Trial Outcomes & Findings for Dose Ranging Study Of Bococizumab (PF-04950615; RN316) In Hypercholesterolemic Japanese Subjects (NCT NCT02055976)

NCT ID: NCT02055976

Last Updated: 2019-02-08

Results Overview

LDL-C is cholesterol in the bloodstream that is carried by low density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

218 participants

Primary outcome timeframe

Baseline, Day 85

Results posted on

2019-02-08

Participant Flow

Participant milestones

Participant milestones
Measure
Atorvastatin + PF-04950615 50 mg
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Overall Study
STARTED
25
24
24
26
22
25
25
24
23
Overall Study
COMPLETED
25
24
23
25
22
24
23
24
23
Overall Study
NOT COMPLETED
0
0
1
1
0
1
2
0
0

Reasons for withdrawal

Reasons for withdrawal
Measure
Atorvastatin + PF-04950615 50 mg
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Overall Study
Other
0
0
1
0
0
0
0
0
0
Overall Study
Adverse Event
0
0
0
0
0
1
1
0
0
Overall Study
Does not meet entrance criteria
0
0
0
0
0
0
1
0
0
Overall Study
Lost to Follow-up
0
0
0
1
0
0
0
0
0

Baseline Characteristics

Dose Ranging Study Of Bococizumab (PF-04950615; RN316) In Hypercholesterolemic Japanese Subjects

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Total
n=218 Participants
Total of all reporting groups
Age, Customized
Less than (<) 18 years
0 Participants
8.9 • n=39 Participants
0 Participants
12.2 • n=41 Participants
0 Participants
8.6 • n=35 Participants
0 Participants
11.2 • n=31 Participants
0 Participants
10.7 • n=146 Participants
0 Participants
8.4 • n=19 Participants
0 Participants
10.6 • n=147 Participants
0 Participants
8.1 • n=193 Participants
0 Participants
11.7
0 Participants
Age, Customized
18-44 years
1 Participants
n=39 Participants
3 Participants
n=41 Participants
1 Participants
n=35 Participants
3 Participants
n=31 Participants
2 Participants
n=146 Participants
1 Participants
n=19 Participants
3 Participants
n=147 Participants
3 Participants
n=193 Participants
2 Participants
19 Participants
Age, Customized
45-64 years
18 Participants
n=39 Participants
10 Participants
n=41 Participants
16 Participants
n=35 Participants
14 Participants
n=31 Participants
14 Participants
n=146 Participants
16 Participants
n=19 Participants
14 Participants
n=147 Participants
20 Participants
n=193 Participants
12 Participants
134 Participants
Age, Customized
Greater than or equal to (>=) 65 years
6 Participants
n=39 Participants
11 Participants
n=41 Participants
7 Participants
n=35 Participants
9 Participants
n=31 Participants
6 Participants
n=146 Participants
8 Participants
n=19 Participants
8 Participants
n=147 Participants
1 Participants
n=193 Participants
9 Participants
65 Participants
Sex: Female, Male
Female
8 Participants
n=39 Participants
10 Participants
n=41 Participants
12 Participants
n=35 Participants
13 Participants
n=31 Participants
10 Participants
n=146 Participants
13 Participants
n=19 Participants
15 Participants
n=147 Participants
9 Participants
n=193 Participants
10 Participants
100 Participants
Sex: Female, Male
Male
17 Participants
n=39 Participants
14 Participants
n=41 Participants
12 Participants
n=35 Participants
13 Participants
n=31 Participants
12 Participants
n=146 Participants
12 Participants
n=19 Participants
10 Participants
n=147 Participants
15 Participants
n=193 Participants
13 Participants
118 Participants

PRIMARY outcome

Timeframe: Baseline, Day 85

Population: Full analysis set (FAS) included all the participants who were randomized and administered at least 1 dose of study treatment.

LDL-C is cholesterol in the bloodstream that is carried by low density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=23 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Fasting Low Density Lipoprotein-Cholesterol (LDL-C) at Day 85
-55.65 percent change
Standard Deviation 15.748 • Interval -60.388 to -49.639
-68.25 percent change
Standard Deviation 18.769 • Interval -77.547 to -66.313
-74.00 percent change
Standard Deviation 13.848 • Interval -82.354 to -71.066
-5.91 percent change
Standard Deviation 14.323 • Interval -10.453 to 0.102
-18.56 percent change
Standard Deviation 15.968
-47.25 percent change
Standard Deviation 17.699
-62.24 percent change
Standard Deviation 16.097
-65.89 percent change
Standard Deviation 10.779
-1.21 percent change
Standard Deviation 14.815

PRIMARY outcome

Timeframe: Baseline, Day 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, number of participants analyzed (N) signifies number of participants evaluable for this outcome measure.

LDL-C is cholesterol in the bloodstream that is carried by low density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=24 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=23 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=25 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Fasting Low Density Lipoprotein-Cholesterol (LDL-C) at Day 113
-54.41 percent change
Standard Deviation 12.062 • Interval -60.388 to -49.639
-64.46 percent change
Standard Deviation 19.149 • Interval -77.547 to -66.313
-69.98 percent change
Standard Deviation 19.074 • Interval -82.354 to -71.066
-12.10 percent change
Standard Deviation 12.727 • Interval -10.453 to 0.102
-20.55 percent change
Standard Deviation 18.682
-44.94 percent change
Standard Deviation 19.641
-61.79 percent change
Standard Deviation 15.476
-66.98 percent change
Standard Deviation 12.396
0.39 percent change
Standard Deviation 16.246

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

LDL-C is cholesterol in the bloodstream that is carried by low density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Low Density Lipoprotein-Cholesterol (LDL-C)
Baseline
135.36 mg/dL
Standard Deviation 23.652
123.85 mg/dL
Standard Deviation 20.585
129.19 mg/dL
Standard Deviation 17.769
135.90 mg/dL
Standard Deviation 24.697
135.36 mg/dL
Standard Deviation 24.745
164.22 mg/dL
Standard Deviation 25.839
158.00 mg/dL
Standard Deviation 20.004
159.90 mg/dL
Standard Deviation 19.800
155.22 mg/dL
Standard Deviation 23.096
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 5
86.72 mg/dL
Standard Deviation 24.917
71.83 mg/dL
Standard Deviation 26.020
76.04 mg/dL
Standard Deviation 17.111
130.35 mg/dL
Standard Deviation 22.280
111.50 mg/dL
Standard Deviation 23.118
128.68 mg/dL
Standard Deviation 30.905
120.20 mg/dL
Standard Deviation 21.352
114.63 mg/dL
Standard Deviation 30.177
165.09 mg/dL
Standard Deviation 22.880
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 8
70.36 mg/dL
Standard Deviation 18.932
55.38 mg/dL
Standard Deviation 28.309
57.71 mg/dL
Standard Deviation 16.433
132.08 mg/dL
Standard Deviation 21.244
105.86 mg/dL
Standard Deviation 21.070
118.20 mg/dL
Standard Deviation 33.823
102.63 mg/dL
Standard Deviation 26.577
96.50 mg/dL
Standard Deviation 36.130
167.22 mg/dL
Standard Deviation 23.537
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 15
73.76 mg/dL
Standard Deviation 18.807
51.96 mg/dL
Standard Deviation 23.921
39.00 mg/dL
Standard Deviation 16.395
132.50 mg/dL
Standard Deviation 19.449
102.64 mg/dL
Standard Deviation 19.458
113.28 mg/dL
Standard Deviation 36.371
80.44 mg/dL
Standard Deviation 25.366
77.08 mg/dL
Standard Deviation 25.943
165.39 mg/dL
Standard Deviation 21.148
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 22
49.08 mg/dL
Standard Deviation 19.577
37.58 mg/dL
Standard Deviation 20.011
31.00 mg/dL
Standard Deviation 11.176
133.27 mg/dL
Standard Deviation 19.359
101.68 mg/dL
Standard Deviation 21.825
90.32 mg/dL
Standard Deviation 34.956
67.29 mg/dL
Standard Deviation 26.527
67.71 mg/dL
Standard Deviation 32.399
166.04 mg/dL
Standard Deviation 15.741
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 29
61.56 mg/dL
Standard Deviation 24.316
48.29 mg/dL
Standard Deviation 21.814
34.26 mg/dL
Standard Deviation 13.965
129.60 mg/dL
Standard Deviation 23.381
107.50 mg/dL
Standard Deviation 23.299
93.36 mg/dL
Standard Deviation 36.718
65.20 mg/dL
Standard Deviation 17.970
63.58 mg/dL
Standard Deviation 23.404
168.14 mg/dL
Standard Deviation 24.032
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 36
44.40 mg/dL
Standard Deviation 19.967
35.13 mg/dL
Standard Deviation 17.306
29.52 mg/dL
Standard Deviation 11.233
128.50 mg/dL
Standard Deviation 23.930
103.05 mg/dL
Standard Deviation 26.462
80.64 mg/dL
Standard Deviation 34.744
60.67 mg/dL
Standard Deviation 19.257
60.75 mg/dL
Standard Deviation 27.619
154.00 mg/dL
Standard Deviation 22.815
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 43
58.24 mg/dL
Standard Deviation 21.357
39.63 mg/dL
Standard Deviation 20.342
31.83 mg/dL
Standard Deviation 11.750
126.23 mg/dL
Standard Deviation 14.356
104.95 mg/dL
Standard Deviation 23.941
87.76 mg/dL
Standard Deviation 36.555
64.84 mg/dL
Standard Deviation 19.882
61.83 mg/dL
Standard Deviation 29.732
167.30 mg/dL
Standard Deviation 21.850
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 50
39.76 mg/dL
Standard Deviation 16.042
32.33 mg/dL
Standard Deviation 16.578
29.96 mg/dL
Standard Deviation 11.400
127.92 mg/dL
Standard Deviation 20.392
106.23 mg/dL
Standard Deviation 21.728
76.96 mg/dL
Standard Deviation 32.194
57.91 mg/dL
Standard Deviation 20.889
59.29 mg/dL
Standard Deviation 28.406
158.83 mg/dL
Standard Deviation 17.031
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 57
56.88 mg/dL
Standard Deviation 18.306
37.21 mg/dL
Standard Deviation 18.352
29.61 mg/dL
Standard Deviation 11.053
125.27 mg/dL
Standard Deviation 20.330
99.27 mg/dL
Standard Deviation 26.705
81.32 mg/dL
Standard Deviation 33.628
63.54 mg/dL
Standard Deviation 25.072
55.75 mg/dL
Standard Deviation 26.272
152.91 mg/dL
Standard Deviation 15.395
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 71
61.50 mg/dL
Standard Deviation 22.683
36.29 mg/dL
Standard Deviation 18.196
33.13 mg/dL
Standard Deviation 13.384
130.31 mg/dL
Standard Deviation 21.031
109.18 mg/dL
Standard Deviation 26.412
90.96 mg/dL
Standard Deviation 34.188
60.63 mg/dL
Standard Deviation 24.315
57.33 mg/dL
Standard Deviation 25.237
156.70 mg/dL
Standard Deviation 25.663
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 85
58.96 mg/dL
Standard Deviation 19.650
38.00 mg/dL
Standard Deviation 19.077
33.91 mg/dL
Standard Deviation 19.400
126.38 mg/dL
Standard Deviation 21.478
110.64 mg/dL
Standard Deviation 33.530
86.64 mg/dL
Standard Deviation 30.447
59.83 mg/dL
Standard Deviation 27.495
54.71 mg/dL
Standard Deviation 18.388
151.30 mg/dL
Standard Deviation 21.137
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 99
66.48 mg/dL
Standard Deviation 23.208
41.96 mg/dL
Standard Deviation 18.995
38.09 mg/dL
Standard Deviation 25.183
125.80 mg/dL
Standard Deviation 15.992
106.14 mg/dL
Standard Deviation 31.001
93.80 mg/dL
Standard Deviation 29.672
61.67 mg/dL
Standard Deviation 31.175
54.25 mg/dL
Standard Deviation 20.339
163.70 mg/dL
Standard Deviation 17.778
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 106
45.16 mg/dL
Standard Deviation 20.874
32.13 mg/dL
Standard Deviation 18.059
37.36 mg/dL
Standard Deviation 24.849
127.76 mg/dL
Standard Deviation 17.973
104.14 mg/dL
Standard Deviation 25.496
84.52 mg/dL
Standard Deviation 29.679
57.00 mg/dL
Standard Deviation 25.719
57.42 mg/dL
Standard Deviation 22.654
155.57 mg/dL
Standard Deviation 17.010
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 113
62.17 mg/dL
Standard Deviation 20.417
42.88 mg/dL
Standard Deviation 19.427
38.48 mg/dL
Standard Deviation 24.346
118.88 mg/dL
Standard Deviation 22.883
107.32 mg/dL
Standard Deviation 30.459
89.44 mg/dL
Standard Deviation 29.798
61.48 mg/dL
Standard Deviation 28.511
53.39 mg/dL
Standard Deviation 20.954
153.30 mg/dL
Standard Deviation 16.255
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 127
108.16 mg/dL
Standard Deviation 21.893
86.71 mg/dL
Standard Deviation 27.414
61.87 mg/dL
Standard Deviation 33.267
131.92 mg/dL
Standard Deviation 21.922
132.73 mg/dL
Standard Deviation 29.660
137.00 mg/dL
Standard Deviation 36.894
87.22 mg/dL
Standard Deviation 42.031
78.96 mg/dL
Standard Deviation 25.696
161.17 mg/dL
Standard Deviation 24.383
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 141
126.13 mg/dL
Standard Deviation 26.555
111.38 mg/dL
Standard Deviation 24.588
95.30 mg/dL
Standard Deviation 37.497
129.32 mg/dL
Standard Deviation 20.860
139.14 mg/dL
Standard Deviation 38.095
160.80 mg/dL
Standard Deviation 37.487
130.22 mg/dL
Standard Deviation 40.707
103.08 mg/dL
Standard Deviation 34.759
163.52 mg/dL
Standard Deviation 22.224
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 155
126.52 mg/dL
Standard Deviation 23.631
113.75 mg/dL
Standard Deviation 19.236
110.57 mg/dL
Standard Deviation 26.678
133.92 mg/dL
Standard Deviation 23.240
139.45 mg/dL
Standard Deviation 35.880
165.17 mg/dL
Standard Deviation 31.251
140.78 mg/dL
Standard Deviation 29.645
119.54 mg/dL
Standard Deviation 32.896
158.17 mg/dL
Standard Deviation 15.135
Low Density Lipoprotein-Cholesterol (LDL-C)
Day 169
131.28 mg/dL
Standard Deviation 25.988
123.42 mg/dL
Standard Deviation 25.782
124.04 mg/dL
Standard Deviation 24.453
129.28 mg/dL
Standard Deviation 24.576
140.91 mg/dL
Standard Deviation 39.309
168.50 mg/dL
Standard Deviation 28.657
154.52 mg/dL
Standard Deviation 21.715
137.13 mg/dL
Standard Deviation 32.817
168.55 mg/dL
Standard Deviation 19.767

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

LDL-C is cholesterol in the bloodstream that is carried by low density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Low Density Lipoprotein-Cholesterol (LDL-C) at Day 85 and Day 113
Change at Day 85
-76.40 mg/dL
Standard Deviation 26.447
-85.85 mg/dL
Standard Deviation 28.977
-95.11 mg/dL
Standard Deviation 21.145
-9.52 mg/dL
Standard Deviation 21.041
-24.73 mg/dL
Standard Deviation 23.125
-77.58 mg/dL
Standard Deviation 29.943
-99.28 mg/dL
Standard Deviation 32.550
-105.19 mg/dL
Standard Deviation 19.833
-3.91 mg/dL
Standard Deviation 23.632
Change From Baseline in Low Density Lipoprotein-Cholesterol (LDL-C) at Day 85 and Day 113
Change at Day 113
-73.33 mg/dL
Standard Deviation 18.047
-80.98 mg/dL
Standard Deviation 28.902
-90.54 mg/dL
Standard Deviation 28.496
-17.48 mg/dL
Standard Deviation 20.767
-28.05 mg/dL
Standard Deviation 23.663
-74.78 mg/dL
Standard Deviation 34.970
-97.63 mg/dL
Standard Deviation 25.545
-107.57 mg/dL
Standard Deviation 21.765
-1.91 mg/dL
Standard Deviation 20.147

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Total cholesterol is the sum of all the cholesterol within the blood. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Total Cholesterol (TC)
Baseline
214.16 mg/dL
Standard Deviation 30.658
210.29 mg/dL
Standard Deviation 21.594
211.71 mg/dL
Standard Deviation 23.065
222.44 mg/dL
Standard Deviation 31.317
222.84 mg/dL
Standard Deviation 25.395
245.94 mg/dL
Standard Deviation 30.425
243.26 mg/dL
Standard Deviation 21.967
244.19 mg/dL
Standard Deviation 29.987
242.04 mg/dL
Standard Deviation 22.956
Total Cholesterol (TC)
Day 5
169.20 mg/dL
Standard Deviation 28.586
154.83 mg/dL
Standard Deviation 30.045
156.91 mg/dL
Standard Deviation 22.240
219.42 mg/dL
Standard Deviation 24.861
197.77 mg/dL
Standard Deviation 25.487
211.56 mg/dL
Standard Deviation 37.176
203.56 mg/dL
Standard Deviation 28.777
199.58 mg/dL
Standard Deviation 41.618
249.09 mg/dL
Standard Deviation 24.156
Total Cholesterol (TC)
Day 8
149.72 mg/dL
Standard Deviation 24.979
137.71 mg/dL
Standard Deviation 31.992
136.50 mg/dL
Standard Deviation 21.364
222.68 mg/dL
Standard Deviation 28.253
190.19 mg/dL
Standard Deviation 20.856
202.44 mg/dL
Standard Deviation 37.095
184.58 mg/dL
Standard Deviation 30.935
186.73 mg/dL
Standard Deviation 44.905
254.26 mg/dL
Standard Deviation 22.481
Total Cholesterol (TC)
Day 15
154.20 mg/dL
Standard Deviation 26.011
137.83 mg/dL
Standard Deviation 27.241
120.75 mg/dL
Standard Deviation 25.589
221.69 mg/dL
Standard Deviation 23.988
190.50 mg/dL
Standard Deviation 20.964
198.64 mg/dL
Standard Deviation 39.145
165.48 mg/dL
Standard Deviation 30.456
165.71 mg/dL
Standard Deviation 37.735
251.91 mg/dL
Standard Deviation 24.830
Total Cholesterol (TC)
Day 85
135.52 mg/dL
Standard Deviation 25.161
119.58 mg/dL
Standard Deviation 24.959
109.57 mg/dL
Standard Deviation 27.611
208.88 mg/dL
Standard Deviation 24.747
198.82 mg/dL
Standard Deviation 36.000
165.44 mg/dL
Standard Deviation 32.651
141.09 mg/dL
Standard Deviation 31.318
134.17 mg/dL
Standard Deviation 30.972
231.52 mg/dL
Standard Deviation 22.701
Total Cholesterol (TC)
Day 99
151.24 mg/dL
Standard Deviation 31.139
128.58 mg/dL
Standard Deviation 28.864
122.36 mg/dL
Standard Deviation 36.702
216.28 mg/dL
Standard Deviation 19.250
194.05 mg/dL
Standard Deviation 33.230
178.36 mg/dL
Standard Deviation 33.103
149.83 mg/dL
Standard Deviation 33.780
139.13 mg/dL
Standard Deviation 32.510
249.83 mg/dL
Standard Deviation 19.277
Total Cholesterol (TC)
Day 106
126.40 mg/dL
Standard Deviation 29.017
114.75 mg/dL
Standard Deviation 26.967
118.55 mg/dL
Standard Deviation 29.987
212.36 mg/dL
Standard Deviation 22.002
190.27 mg/dL
Standard Deviation 28.352
167.84 mg/dL
Standard Deviation 32.859
142.26 mg/dL
Standard Deviation 32.265
139.92 mg/dL
Standard Deviation 35.003
241.65 mg/dL
Standard Deviation 18.982
Total Cholesterol (TC)
Day 22
129.28 mg/dL
Standard Deviation 22.856
119.00 mg/dL
Standard Deviation 26.462
112.78 mg/dL
Standard Deviation 19.247
218.12 mg/dL
Standard Deviation 24.006
190.64 mg/dL
Standard Deviation 23.768
176.28 mg/dL
Standard Deviation 36.510
152.63 mg/dL
Standard Deviation 29.854
153.67 mg/dL
Standard Deviation 43.213
253.57 mg/dL
Standard Deviation 15.716
Total Cholesterol (TC)
Day 29
141.04 mg/dL
Standard Deviation 27.355
133.54 mg/dL
Standard Deviation 25.507
114.91 mg/dL
Standard Deviation 24.487
217.12 mg/dL
Standard Deviation 24.280
192.41 mg/dL
Standard Deviation 31.173
176.36 mg/dL
Standard Deviation 41.260
153.20 mg/dL
Standard Deviation 25.762
150.42 mg/dL
Standard Deviation 34.557
256.73 mg/dL
Standard Deviation 22.391
Total Cholesterol (TC)
Day 36
124.12 mg/dL
Standard Deviation 22.380
113.88 mg/dL
Standard Deviation 25.000
107.35 mg/dL
Standard Deviation 19.590
217.08 mg/dL
Standard Deviation 26.204
187.55 mg/dL
Standard Deviation 30.803
163.48 mg/dL
Standard Deviation 39.528
147.08 mg/dL
Standard Deviation 25.568
144.63 mg/dL
Standard Deviation 40.577
244.65 mg/dL
Standard Deviation 24.356
Total Cholesterol (TC)
Day 43
139.40 mg/dL
Standard Deviation 23.944
128.83 mg/dL
Standard Deviation 30.724
113.75 mg/dL
Standard Deviation 23.167
214.62 mg/dL
Standard Deviation 19.179
190.86 mg/dL
Standard Deviation 28.734
171.96 mg/dL
Standard Deviation 40.287
151.80 mg/dL
Standard Deviation 23.638
147.25 mg/dL
Standard Deviation 41.429
254.04 mg/dL
Standard Deviation 19.793
Total Cholesterol (TC)
Day 50
120.04 mg/dL
Standard Deviation 20.687
112.63 mg/dL
Standard Deviation 23.585
107.74 mg/dL
Standard Deviation 22.471
215.42 mg/dL
Standard Deviation 23.262
189.18 mg/dL
Standard Deviation 24.209
161.00 mg/dL
Standard Deviation 37.653
145.22 mg/dL
Standard Deviation 24.814
144.17 mg/dL
Standard Deviation 40.223
246.09 mg/dL
Standard Deviation 17.776
Total Cholesterol (TC)
Day 57
134.16 mg/dL
Standard Deviation 25.826
116.96 mg/dL
Standard Deviation 24.489
104.61 mg/dL
Standard Deviation 20.045
208.04 mg/dL
Standard Deviation 23.282
184.14 mg/dL
Standard Deviation 31.148
158.96 mg/dL
Standard Deviation 39.046
148.00 mg/dL
Standard Deviation 30.107
135.83 mg/dL
Standard Deviation 39.794
236.78 mg/dL
Standard Deviation 16.105
Total Cholesterol (TC)
Day 71
142.13 mg/dL
Standard Deviation 29.489
121.04 mg/dL
Standard Deviation 28.608
113.48 mg/dL
Standard Deviation 25.056
218.38 mg/dL
Standard Deviation 23.474
192.91 mg/dL
Standard Deviation 31.288
174.64 mg/dL
Standard Deviation 37.758
146.17 mg/dL
Standard Deviation 29.736
142.42 mg/dL
Standard Deviation 37.326
243.74 mg/dL
Standard Deviation 24.849
Total Cholesterol (TC)
Day 113
140.63 mg/dL
Standard Deviation 26.650
124.58 mg/dL
Standard Deviation 27.910
115.17 mg/dL
Standard Deviation 30.293
201.64 mg/dL
Standard Deviation 26.967
191.73 mg/dL
Standard Deviation 34.189
169.72 mg/dL
Standard Deviation 31.052
146.00 mg/dL
Standard Deviation 33.889
134.17 mg/dL
Standard Deviation 31.400
236.83 mg/dL
Standard Deviation 16.808
Total Cholesterol (TC)
Day 127
193.96 mg/dL
Standard Deviation 26.253
176.88 mg/dL
Standard Deviation 32.328
147.87 mg/dL
Standard Deviation 37.486
219.32 mg/dL
Standard Deviation 26.684
221.18 mg/dL
Standard Deviation 32.444
223.16 mg/dL
Standard Deviation 39.032
176.74 mg/dL
Standard Deviation 46.917
166.63 mg/dL
Standard Deviation 34.144
249.78 mg/dL
Standard Deviation 25.598
Total Cholesterol (TC)
Day 141
209.75 mg/dL
Standard Deviation 32.446
202.71 mg/dL
Standard Deviation 26.989
184.09 mg/dL
Standard Deviation 38.141
216.48 mg/dL
Standard Deviation 22.450
229.50 mg/dL
Standard Deviation 38.480
247.36 mg/dL
Standard Deviation 40.025
217.43 mg/dL
Standard Deviation 43.351
192.96 mg/dL
Standard Deviation 37.406
253.48 mg/dL
Standard Deviation 21.494
Total Cholesterol (TC)
Day 155
208.32 mg/dL
Standard Deviation 28.912
203.83 mg/dL
Standard Deviation 24.533
195.26 mg/dL
Standard Deviation 31.865
221.28 mg/dL
Standard Deviation 24.455
228.86 mg/dL
Standard Deviation 37.640
250.00 mg/dL
Standard Deviation 34.453
227.83 mg/dL
Standard Deviation 31.438
208.25 mg/dL
Standard Deviation 33.069
246.35 mg/dL
Standard Deviation 15.171
Total Cholesterol (TC)
Day 169
212.96 mg/dL
Standard Deviation 29.508
212.79 mg/dL
Standard Deviation 25.267
211.00 mg/dL
Standard Deviation 31.348
221.00 mg/dL
Standard Deviation 26.091
234.95 mg/dL
Standard Deviation 43.216
254.17 mg/dL
Standard Deviation 32.859
245.57 mg/dL
Standard Deviation 34.103
227.65 mg/dL
Standard Deviation 39.088
258.64 mg/dL
Standard Deviation 20.537

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Total cholesterol is the sum of all the cholesterol within the blood. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Total Cholesterol (TC) at Day 85 and Day 113
Change at Day 85
-78.64 mg/dL
Standard Deviation 28.525
-90.71 mg/dL
Standard Deviation 31.705
-101.43 mg/dL
Standard Deviation 25.436
-13.56 mg/dL
Standard Deviation 22.346
-24.02 mg/dL
Standard Deviation 26.166
-80.50 mg/dL
Standard Deviation 31.851
-102.80 mg/dL
Standard Deviation 34.603
-110.02 mg/dL
Standard Deviation 24.119
-10.52 mg/dL
Standard Deviation 26.111
Change From Baseline in Total Cholesterol (TC) at Day 85 and Day 113
Change at Day 113
-73.44 mg/dL
Standard Deviation 21.242
-85.71 mg/dL
Standard Deviation 30.263
-95.83 mg/dL
Standard Deviation 27.765
-21.68 mg/dL
Standard Deviation 23.686
-31.11 mg/dL
Standard Deviation 24.992
-76.22 mg/dL
Standard Deviation 36.301
-97.89 mg/dL
Standard Deviation 29.274
-111.96 mg/dL
Standard Deviation 24.871
-5.22 mg/dL
Standard Deviation 20.333

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Total cholesterol is the sum of all the cholesterol within the blood. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Total Cholesterol (TC) at Day 85 and Day 113
Change at Day 85
-36.26 percent change
Standard Deviation 11.313
-42.64 percent change
Standard Deviation 13.310
-48.22 percent change
Standard Deviation 11.066
-5.47 percent change
Standard Deviation 9.038
-10.85 percent change
Standard Deviation 11.295
-32.56 percent change
Standard Deviation 12.011
-41.98 percent change
Standard Deviation 12.224
-45.28 percent change
Standard Deviation 9.539
-3.82 percent change
Standard Deviation 10.484
Percent Change From Baseline in Total Cholesterol (TC) at Day 85 and Day 113
Change at Day 113
-34.28 percent change
Standard Deviation 8.799
-40.55 percent change
Standard Deviation 13.471
-45.58 percent change
Standard Deviation 12.422
-9.18 percent change
Standard Deviation 9.204
-14.02 percent change
Standard Deviation 10.900
-30.50 percent change
Standard Deviation 13.212
-40.27 percent change
Standard Deviation 11.798
-45.71 percent change
Standard Deviation 9.786
-1.62 percent change
Standard Deviation 8.941

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoB is a major protein that makes up LDL cholesterol and is involved in transporting cholesterol and triglycerides to cells and tissues in the body. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Apolipoprotein B (ApoB)
Day 57
49.44 mg/dL
Standard Deviation 14.077
38.29 mg/dL
Standard Deviation 16.236
29.48 mg/dL
Standard Deviation 6.052
93.81 mg/dL
Standard Deviation 12.316
79.68 mg/dL
Standard Deviation 15.490
62.00 mg/dL
Standard Deviation 19.660
53.25 mg/dL
Standard Deviation 17.745
45.79 mg/dL
Standard Deviation 12.322
104.13 mg/dL
Standard Deviation 9.057
Apolipoprotein B (ApoB)
Day 71
52.83 mg/dL
Standard Deviation 16.903
38.71 mg/dL
Standard Deviation 16.648
32.00 mg/dL
Standard Deviation 7.634
97.23 mg/dL
Standard Deviation 11.884
85.18 mg/dL
Standard Deviation 14.378
69.96 mg/dL
Standard Deviation 19.673
50.63 mg/dL
Standard Deviation 11.568
47.79 mg/dL
Standard Deviation 12.112
107.78 mg/dL
Standard Deviation 16.082
Apolipoprotein B (ApoB)
Day 85
51.32 mg/dL
Standard Deviation 15.258
39.21 mg/dL
Standard Deviation 15.291
33.65 mg/dL
Standard Deviation 14.717
93.46 mg/dL
Standard Deviation 12.666
86.77 mg/dL
Standard Deviation 16.934
68.68 mg/dL
Standard Deviation 17.409
49.35 mg/dL
Standard Deviation 15.183
45.13 mg/dL
Standard Deviation 10.678
102.09 mg/dL
Standard Deviation 12.387
Apolipoprotein B (ApoB)
Day 99
57.36 mg/dL
Standard Deviation 17.291
44.29 mg/dL
Standard Deviation 17.853
37.55 mg/dL
Standard Deviation 18.913
95.08 mg/dL
Standard Deviation 12.165
84.05 mg/dL
Standard Deviation 16.247
72.56 mg/dL
Standard Deviation 18.063
53.63 mg/dL
Standard Deviation 17.272
45.88 mg/dL
Standard Deviation 11.211
110.91 mg/dL
Standard Deviation 11.049
Apolipoprotein B (ApoB)
Day 106
42.12 mg/dL
Standard Deviation 13.233
34.71 mg/dL
Standard Deviation 15.029
35.55 mg/dL
Standard Deviation 15.987
94.36 mg/dL
Standard Deviation 12.192
83.32 mg/dL
Standard Deviation 14.965
66.72 mg/dL
Standard Deviation 17.111
48.87 mg/dL
Standard Deviation 13.168
47.00 mg/dL
Standard Deviation 12.332
107.48 mg/dL
Standard Deviation 10.117
Apolipoprotein B (ApoB)
Day 113
53.50 mg/dL
Standard Deviation 13.593
42.83 mg/dL
Standard Deviation 16.612
36.48 mg/dL
Standard Deviation 15.111
88.40 mg/dL
Standard Deviation 13.438
82.77 mg/dL
Standard Deviation 15.593
69.08 mg/dL
Standard Deviation 17.007
52.52 mg/dL
Standard Deviation 15.774
45.87 mg/dL
Standard Deviation 11.530
105.61 mg/dL
Standard Deviation 9.940
Apolipoprotein B (ApoB)
Day 127
82.00 mg/dL
Standard Deviation 13.871
73.04 mg/dL
Standard Deviation 21.566
54.61 mg/dL
Standard Deviation 24.203
95.16 mg/dL
Standard Deviation 12.216
98.50 mg/dL
Standard Deviation 16.280
97.20 mg/dL
Standard Deviation 20.827
69.91 mg/dL
Standard Deviation 28.257
62.75 mg/dL
Standard Deviation 19.525
111.35 mg/dL
Standard Deviation 14.288
Apolipoprotein B (ApoB)
Day 141
89.50 mg/dL
Standard Deviation 14.611
87.71 mg/dL
Standard Deviation 18.112
74.87 mg/dL
Standard Deviation 25.118
95.08 mg/dL
Standard Deviation 12.024
100.45 mg/dL
Standard Deviation 19.043
108.96 mg/dL
Standard Deviation 21.279
92.70 mg/dL
Standard Deviation 27.420
77.67 mg/dL
Standard Deviation 25.466
110.09 mg/dL
Standard Deviation 12.109
Apolipoprotein B (ApoB)
Day 155
90.16 mg/dL
Standard Deviation 14.291
89.00 mg/dL
Standard Deviation 15.836
81.87 mg/dL
Standard Deviation 16.652
96.00 mg/dL
Standard Deviation 11.832
101.23 mg/dL
Standard Deviation 18.619
111.39 mg/dL
Standard Deviation 17.758
98.26 mg/dL
Standard Deviation 19.262
86.04 mg/dL
Standard Deviation 23.451
108.43 mg/dL
Standard Deviation 10.422
Apolipoprotein B (ApoB)
Day 169
93.36 mg/dL
Standard Deviation 16.176
93.63 mg/dL
Standard Deviation 14.455
91.57 mg/dL
Standard Deviation 15.147
96.88 mg/dL
Standard Deviation 13.532
103.09 mg/dL
Standard Deviation 20.718
112.46 mg/dL
Standard Deviation 16.005
105.91 mg/dL
Standard Deviation 17.661
95.74 mg/dL
Standard Deviation 21.764
111.41 mg/dL
Standard Deviation 9.879
Apolipoprotein B (ApoB)
Baseline
92.76 mg/dL
Standard Deviation 14.383
92.54 mg/dL
Standard Deviation 12.362
90.40 mg/dL
Standard Deviation 12.732
95.65 mg/dL
Standard Deviation 13.229
96.70 mg/dL
Standard Deviation 13.382
106.54 mg/dL
Standard Deviation 15.800
104.02 mg/dL
Standard Deviation 14.652
101.88 mg/dL
Standard Deviation 11.494
103.13 mg/dL
Standard Deviation 13.608
Apolipoprotein B (ApoB)
Day 5
67.72 mg/dL
Standard Deviation 15.175
59.83 mg/dL
Standard Deviation 14.269
60.26 mg/dL
Standard Deviation 8.853
94.62 mg/dL
Standard Deviation 12.847
84.68 mg/dL
Standard Deviation 13.570
88.40 mg/dL
Standard Deviation 18.777
82.88 mg/dL
Standard Deviation 13.179
78.00 mg/dL
Standard Deviation 14.025
104.86 mg/dL
Standard Deviation 11.902
Apolipoprotein B (ApoB)
Day 8
56.12 mg/dL
Standard Deviation 12.245
49.04 mg/dL
Standard Deviation 15.982
47.42 mg/dL
Standard Deviation 9.050
95.72 mg/dL
Standard Deviation 16.395
80.38 mg/dL
Standard Deviation 13.113
82.52 mg/dL
Standard Deviation 19.402
71.71 mg/dL
Standard Deviation 13.614
70.27 mg/dL
Standard Deviation 16.237
107.61 mg/dL
Standard Deviation 11.357
Apolipoprotein B (ApoB)
Day 15
60.20 mg/dL
Standard Deviation 15.658
49.38 mg/dL
Standard Deviation 15.528
36.50 mg/dL
Standard Deviation 8.703
96.65 mg/dL
Standard Deviation 13.069
79.36 mg/dL
Standard Deviation 9.639
82.24 mg/dL
Standard Deviation 21.127
62.28 mg/dL
Standard Deviation 16.403
58.08 mg/dL
Standard Deviation 12.265
107.39 mg/dL
Standard Deviation 12.052
Apolipoprotein B (ApoB)
Day 22
44.28 mg/dL
Standard Deviation 13.227
36.83 mg/dL
Standard Deviation 12.923
31.09 mg/dL
Standard Deviation 5.938
96.35 mg/dL
Standard Deviation 10.954
79.77 mg/dL
Standard Deviation 12.976
68.76 mg/dL
Standard Deviation 20.949
53.46 mg/dL
Standard Deviation 14.700
50.54 mg/dL
Standard Deviation 15.300
108.35 mg/dL
Standard Deviation 10.530
Apolipoprotein B (ApoB)
Day 29
52.08 mg/dL
Standard Deviation 16.595
46.42 mg/dL
Standard Deviation 16.264
32.83 mg/dL
Standard Deviation 8.611
96.00 mg/dL
Standard Deviation 11.800
80.73 mg/dL
Standard Deviation 12.691
69.32 mg/dL
Standard Deviation 20.613
54.20 mg/dL
Standard Deviation 12.285
50.25 mg/dL
Standard Deviation 11.752
107.23 mg/dL
Standard Deviation 12.134
Apolipoprotein B (ApoB)
Day 36
41.04 mg/dL
Standard Deviation 11.998
35.50 mg/dL
Standard Deviation 13.603
29.43 mg/dL
Standard Deviation 6.036
96.27 mg/dL
Standard Deviation 14.717
80.18 mg/dL
Standard Deviation 13.828
62.40 mg/dL
Standard Deviation 19.885
49.25 mg/dL
Standard Deviation 8.115
46.92 mg/dL
Standard Deviation 14.191
103.74 mg/dL
Standard Deviation 13.363
Apolipoprotein B (ApoB)
Day 43
51.36 mg/dL
Standard Deviation 14.494
42.50 mg/dL
Standard Deviation 17.942
31.96 mg/dL
Standard Deviation 7.538
94.31 mg/dL
Standard Deviation 9.216
82.68 mg/dL
Standard Deviation 12.797
67.24 mg/dL
Standard Deviation 19.959
53.60 mg/dL
Standard Deviation 14.283
48.50 mg/dL
Standard Deviation 14.301
110.39 mg/dL
Standard Deviation 11.645
Apolipoprotein B (ApoB)
Day 50
38.48 mg/dL
Standard Deviation 10.759
34.08 mg/dL
Standard Deviation 12.728
30.52 mg/dL
Standard Deviation 6.660
95.69 mg/dL
Standard Deviation 12.802
82.86 mg/dL
Standard Deviation 12.822
62.28 mg/dL
Standard Deviation 19.932
49.43 mg/dL
Standard Deviation 11.469
47.58 mg/dL
Standard Deviation 14.443
107.22 mg/dL
Standard Deviation 11.062

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoB is a major protein that makes up LDL cholesterol and is involved in transporting cholesterol and triglycerides to cells and tissues in the body. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Apolipoprotein B (ApoB) at Day 85 and Day 113
Change at Day 85
-41.44 mg/dL
Standard Deviation 16.385
-53.33 mg/dL
Standard Deviation 19.097
-56.43 mg/dL
Standard Deviation 17.650
-2.19 mg/dL
Standard Deviation 10.703
-9.93 mg/dL
Standard Deviation 14.350
-37.86 mg/dL
Standard Deviation 18.125
-54.33 mg/dL
Standard Deviation 21.080
-56.75 mg/dL
Standard Deviation 14.506
-1.04 mg/dL
Standard Deviation 13.020
Change From Baseline in Apolipoprotein B (ApoB) at Day 85 and Day 113
Change at Day 113
-39.56 mg/dL
Standard Deviation 12.011
-49.71 mg/dL
Standard Deviation 18.699
-53.61 mg/dL
Standard Deviation 16.526
-7.70 mg/dL
Standard Deviation 12.436
-13.93 mg/dL
Standard Deviation 12.650
-37.46 mg/dL
Standard Deviation 18.504
-51.15 mg/dL
Standard Deviation 16.855
-56.83 mg/dL
Standard Deviation 15.501
2.48 mg/dL
Standard Deviation 11.107

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoB is a major protein that makes up LDL cholesterol and is involved in transporting cholesterol and triglycerides to cells and tissues in the body. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Apolipoprotein B (ApoB) at Day 85 and Day 113
Change at Day 85
-44.30 percent change
Standard Deviation 15.675
-57.02 percent change
Standard Deviation 17.985
-62.31 percent change
Standard Deviation 15.684
-1.77 percent change
Standard Deviation 10.567
-9.97 percent change
Standard Deviation 14.426
-35.16 percent change
Standard Deviation 15.906
-51.62 percent change
Standard Deviation 16.289
-55.31 percent change
Standard Deviation 11.060
-0.13 percent change
Standard Deviation 12.144
Percent Change From Baseline in Apolipoprotein B (ApoB) at Day 85 and Day 113
Change at Day 113
-42.64 percent change
Standard Deviation 11.864
-53.45 percent change
Standard Deviation 18.449
-59.48 percent change
Standard Deviation 15.320
-7.54 percent change
Standard Deviation 11.662
-14.17 percent change
Standard Deviation 12.713
-34.66 percent change
Standard Deviation 16.214
-49.10 percent change
Standard Deviation 14.474
-54.88 percent change
Standard Deviation 12.109
3.43 percent change
Standard Deviation 12.038

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoA1 is a major protein that is a component of HDL cholesterol and helps in clearing cholesterol from the blood by removing cholesterol from organs and tissues to be destroyed by the liver. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Apolipoprotein A-I (ApoA-I)
Day 22
143.20 mg/dL
Standard Deviation 15.554
152.88 mg/dL
Standard Deviation 18.473
151.78 mg/dL
Standard Deviation 20.576
145.31 mg/dL
Standard Deviation 21.481
146.41 mg/dL
Standard Deviation 17.012
145.96 mg/dL
Standard Deviation 22.354
150.08 mg/dL
Standard Deviation 19.019
155.17 mg/dL
Standard Deviation 23.265
151.65 mg/dL
Standard Deviation 17.185
Apolipoprotein A-I (ApoA-I)
Day 43
144.52 mg/dL
Standard Deviation 12.842
153.88 mg/dL
Standard Deviation 18.262
150.33 mg/dL
Standard Deviation 22.584
142.42 mg/dL
Standard Deviation 21.495
144.64 mg/dL
Standard Deviation 16.105
146.00 mg/dL
Standard Deviation 21.050
152.32 mg/dL
Standard Deviation 21.059
155.75 mg/dL
Standard Deviation 32.193
149.04 mg/dL
Standard Deviation 16.932
Apolipoprotein A-I (ApoA-I)
Day 50
145.80 mg/dL
Standard Deviation 15.042
151.25 mg/dL
Standard Deviation 19.157
149.13 mg/dL
Standard Deviation 19.008
143.46 mg/dL
Standard Deviation 20.397
141.95 mg/dL
Standard Deviation 15.807
142.84 mg/dL
Standard Deviation 21.885
152.52 mg/dL
Standard Deviation 19.739
153.92 mg/dL
Standard Deviation 25.100
145.70 mg/dL
Standard Deviation 14.348
Apolipoprotein A-I (ApoA-I)
Day 57
138.40 mg/dL
Standard Deviation 14.919
149.46 mg/dL
Standard Deviation 19.509
145.83 mg/dL
Standard Deviation 18.930
137.62 mg/dL
Standard Deviation 18.206
142.18 mg/dL
Standard Deviation 15.445
136.32 mg/dL
Standard Deviation 20.010
145.96 mg/dL
Standard Deviation 22.029
144.96 mg/dL
Standard Deviation 25.049
138.87 mg/dL
Standard Deviation 16.491
Apolipoprotein A-I (ApoA-I)
Day 71
145.50 mg/dL
Standard Deviation 16.192
152.92 mg/dL
Standard Deviation 21.086
150.43 mg/dL
Standard Deviation 21.002
142.62 mg/dL
Standard Deviation 19.150
144.18 mg/dL
Standard Deviation 15.383
143.88 mg/dL
Standard Deviation 21.896
151.88 mg/dL
Standard Deviation 17.523
154.25 mg/dL
Standard Deviation 23.130
146.17 mg/dL
Standard Deviation 14.981
Apolipoprotein A-I (ApoA-I)
Day 113
139.21 mg/dL
Standard Deviation 15.731
149.17 mg/dL
Standard Deviation 18.719
144.13 mg/dL
Standard Deviation 18.587
137.72 mg/dL
Standard Deviation 21.454
145.00 mg/dL
Standard Deviation 14.690
138.40 mg/dL
Standard Deviation 19.581
149.09 mg/dL
Standard Deviation 18.033
143.96 mg/dL
Standard Deviation 21.353
140.04 mg/dL
Standard Deviation 16.767
Apolipoprotein A-I (ApoA-I)
Day 155
143.52 mg/dL
Standard Deviation 17.564
148.83 mg/dL
Standard Deviation 20.267
149.52 mg/dL
Standard Deviation 21.848
147.60 mg/dL
Standard Deviation 23.076
147.09 mg/dL
Standard Deviation 16.446
140.96 mg/dL
Standard Deviation 23.437
148.09 mg/dL
Standard Deviation 21.037
149.13 mg/dL
Standard Deviation 23.899
148.83 mg/dL
Standard Deviation 18.077
Apolipoprotein A-I (ApoA-I)
Day 127
144.08 mg/dL
Standard Deviation 18.630
148.75 mg/dL
Standard Deviation 17.738
150.04 mg/dL
Standard Deviation 23.145
145.60 mg/dL
Standard Deviation 22.763
144.27 mg/dL
Standard Deviation 14.701
141.68 mg/dL
Standard Deviation 20.412
148.48 mg/dL
Standard Deviation 18.012
149.17 mg/dL
Standard Deviation 23.566
144.48 mg/dL
Standard Deviation 15.237
Apolipoprotein A-I (ApoA-I)
Day 106
145.92 mg/dL
Standard Deviation 18.773
154.96 mg/dL
Standard Deviation 19.282
150.23 mg/dL
Standard Deviation 18.341
143.12 mg/dL
Standard Deviation 17.822
144.64 mg/dL
Standard Deviation 15.413
142.56 mg/dL
Standard Deviation 21.143
149.26 mg/dL
Standard Deviation 19.909
150.46 mg/dL
Standard Deviation 21.444
141.17 mg/dL
Standard Deviation 15.497
Apolipoprotein A-I (ApoA-I)
Baseline
137.02 mg/dL
Standard Deviation 13.235
142.60 mg/dL
Standard Deviation 16.507
140.31 mg/dL
Standard Deviation 18.813
145.65 mg/dL
Standard Deviation 21.908
145.34 mg/dL
Standard Deviation 16.171
138.90 mg/dL
Standard Deviation 21.808
145.38 mg/dL
Standard Deviation 19.260
146.75 mg/dL
Standard Deviation 25.587
150.13 mg/dL
Standard Deviation 16.834
Apolipoprotein A-I (ApoA-I)
Day 5
140.72 mg/dL
Standard Deviation 14.644
146.65 mg/dL
Standard Deviation 16.773
144.48 mg/dL
Standard Deviation 19.943
146.08 mg/dL
Standard Deviation 21.505
144.68 mg/dL
Standard Deviation 16.193
142.12 mg/dL
Standard Deviation 22.260
145.12 mg/dL
Standard Deviation 18.485
149.79 mg/dL
Standard Deviation 24.285
150.09 mg/dL
Standard Deviation 17.989
Apolipoprotein A-I (ApoA-I)
Day 8
140.44 mg/dL
Standard Deviation 14.972
147.46 mg/dL
Standard Deviation 16.707
146.88 mg/dL
Standard Deviation 19.200
147.00 mg/dL
Standard Deviation 21.527
145.57 mg/dL
Standard Deviation 16.351
146.76 mg/dL
Standard Deviation 25.406
145.79 mg/dL
Standard Deviation 19.260
152.45 mg/dL
Standard Deviation 28.118
150.48 mg/dL
Standard Deviation 16.782
Apolipoprotein A-I (ApoA-I)
Day 15
141.56 mg/dL
Standard Deviation 13.811
153.00 mg/dL
Standard Deviation 16.325
150.46 mg/dL
Standard Deviation 20.479
147.04 mg/dL
Standard Deviation 22.704
148.50 mg/dL
Standard Deviation 18.918
145.76 mg/dL
Standard Deviation 23.197
150.08 mg/dL
Standard Deviation 20.762
157.04 mg/dL
Standard Deviation 25.154
151.00 mg/dL
Standard Deviation 19.214
Apolipoprotein A-I (ApoA-I)
Day 29
144.32 mg/dL
Standard Deviation 15.118
155.79 mg/dL
Standard Deviation 19.598
151.78 mg/dL
Standard Deviation 22.913
144.28 mg/dL
Standard Deviation 20.633
146.23 mg/dL
Standard Deviation 17.221
146.36 mg/dL
Standard Deviation 22.503
150.04 mg/dL
Standard Deviation 21.763
155.96 mg/dL
Standard Deviation 23.143
154.32 mg/dL
Standard Deviation 15.304
Apolipoprotein A-I (ApoA-I)
Day 36
143.48 mg/dL
Standard Deviation 15.273
149.88 mg/dL
Standard Deviation 17.957
150.13 mg/dL
Standard Deviation 21.102
143.46 mg/dL
Standard Deviation 20.609
145.91 mg/dL
Standard Deviation 18.652
145.08 mg/dL
Standard Deviation 22.953
153.33 mg/dL
Standard Deviation 19.417
155.08 mg/dL
Standard Deviation 24.063
149.30 mg/dL
Standard Deviation 18.639
Apolipoprotein A-I (ApoA-I)
Day 85
138.04 mg/dL
Standard Deviation 14.968
148.17 mg/dL
Standard Deviation 16.818
144.04 mg/dL
Standard Deviation 15.933
136.00 mg/dL
Standard Deviation 20.229
144.23 mg/dL
Standard Deviation 14.498
132.88 mg/dL
Standard Deviation 19.303
145.13 mg/dL
Standard Deviation 17.168
146.58 mg/dL
Standard Deviation 23.006
136.30 mg/dL
Standard Deviation 16.753
Apolipoprotein A-I (ApoA-I)
Day 99
147.40 mg/dL
Standard Deviation 18.771
154.54 mg/dL
Standard Deviation 17.840
150.86 mg/dL
Standard Deviation 21.108
147.48 mg/dL
Standard Deviation 20.799
145.91 mg/dL
Standard Deviation 16.798
143.88 mg/dL
Standard Deviation 19.577
151.29 mg/dL
Standard Deviation 21.612
149.83 mg/dL
Standard Deviation 20.750
144.65 mg/dL
Standard Deviation 19.812
Apolipoprotein A-I (ApoA-I)
Day 141
145.46 mg/dL
Standard Deviation 19.006
151.21 mg/dL
Standard Deviation 18.990
154.17 mg/dL
Standard Deviation 22.321
148.52 mg/dL
Standard Deviation 23.261
144.45 mg/dL
Standard Deviation 16.721
141.36 mg/dL
Standard Deviation 20.968
148.74 mg/dL
Standard Deviation 17.324
151.29 mg/dL
Standard Deviation 22.831
149.13 mg/dL
Standard Deviation 19.328
Apolipoprotein A-I (ApoA-I)
Day 169
142.96 mg/dL
Standard Deviation 20.387
151.54 mg/dL
Standard Deviation 19.010
150.96 mg/dL
Standard Deviation 19.025
154.88 mg/dL
Standard Deviation 23.938
153.64 mg/dL
Standard Deviation 21.367
144.13 mg/dL
Standard Deviation 24.746
151.70 mg/dL
Standard Deviation 21.699
151.13 mg/dL
Standard Deviation 29.425
154.36 mg/dL
Standard Deviation 19.742

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoA1 is a major protein that is a component of HDL cholesterol and helps in clearing cholesterol from the blood by removing cholesterol from organs and tissues to be destroyed by the liver. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Apolipoprotein A-I (ApoA-I) at Day 85 and Day 113
Change at Day 85
1.02 mg/dL
Standard Deviation 9.479
5.56 mg/dL
Standard Deviation 10.575
3.63 mg/dL
Standard Deviation 11.155
-9.65 mg/dL
Standard Deviation 9.495
-1.11 mg/dL
Standard Deviation 11.118
-6.02 mg/dL
Standard Deviation 11.069
-2.09 mg/dL
Standard Deviation 12.040
-0.17 mg/dL
Standard Deviation 11.897
-13.83 mg/dL
Standard Deviation 10.602
Change From Baseline in Apolipoprotein A-I (ApoA-I) at Day 85 and Day 113
Change at Day 113
2.52 mg/dL
Standard Deviation 9.226
6.56 mg/dL
Standard Deviation 12.310
3.72 mg/dL
Standard Deviation 11.977
-7.86 mg/dL
Standard Deviation 13.052
-0.34 mg/dL
Standard Deviation 10.783
-0.50 mg/dL
Standard Deviation 9.512
1.87 mg/dL
Standard Deviation 9.328
-3.54 mg/dL
Standard Deviation 8.982
-10.09 mg/dL
Standard Deviation 11.236

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoA1 is a major protein that is a component of HDL cholesterol and helps in clearing cholesterol from the blood by removing cholesterol from organs and tissues to be destroyed by the liver. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Apolipoprotein A-I (ApoA-I) at Day 85 and Day 113
Change at Day 85
0.87 percent change
Standard Deviation 7.002
4.20 percent change
Standard Deviation 7.438
3.26 percent change
Standard Deviation 8.418
-6.44 percent change
Standard Deviation 6.252
-0.34 percent change
Standard Deviation 7.749
-3.82 percent change
Standard Deviation 8.033
-1.00 percent change
Standard Deviation 8.245
0.44 percent change
Standard Deviation 8.673
-9.10 percent change
Standard Deviation 6.738
Percent Change From Baseline in Apolipoprotein A-I (ApoA-I) at Day 85 and Day 113
Change at Day 113
1.93 percent change
Standard Deviation 6.789
4.82 percent change
Standard Deviation 8.766
3.13 percent change
Standard Deviation 8.663
-5.16 percent change
Standard Deviation 8.106
0.15 percent change
Standard Deviation 7.819
0.13 percent change
Standard Deviation 7.013
1.53 percent change
Standard Deviation 6.572
-1.84 percent change
Standard Deviation 5.923
-6.55 percent change
Standard Deviation 6.903

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoA-II is the second most abundant component of the HDL cholesterol. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Apolipoprotein A-II (ApoA-II)
Day 50
31.772 mg/dL
Standard Deviation 3.9676
31.117 mg/dL
Standard Deviation 3.5511
30.991 mg/dL
Standard Deviation 2.9264
31.900 mg/dL
Standard Deviation 3.5621
32.282 mg/dL
Standard Deviation 3.5327
29.760 mg/dL
Standard Deviation 3.8077
32.704 mg/dL
Standard Deviation 3.8668
31.083 mg/dL
Standard Deviation 3.8423
30.830 mg/dL
Standard Deviation 3.7644
Apolipoprotein A-II (ApoA-II)
Day 5
30.884 mg/dL
Standard Deviation 3.6551
30.161 mg/dL
Standard Deviation 2.9004
30.443 mg/dL
Standard Deviation 3.4057
31.608 mg/dL
Standard Deviation 3.6099
32.709 mg/dL
Standard Deviation 3.4130
30.088 mg/dL
Standard Deviation 3.4784
30.972 mg/dL
Standard Deviation 4.2462
30.558 mg/dL
Standard Deviation 3.0567
31.473 mg/dL
Standard Deviation 4.1750
Apolipoprotein A-II (ApoA-II)
Day 8
30.224 mg/dL
Standard Deviation 2.8736
30.675 mg/dL
Standard Deviation 3.1077
30.738 mg/dL
Standard Deviation 2.9137
32.036 mg/dL
Standard Deviation 3.2261
32.495 mg/dL
Standard Deviation 3.0372
30.760 mg/dL
Standard Deviation 3.3363
30.608 mg/dL
Standard Deviation 3.8492
30.664 mg/dL
Standard Deviation 3.2942
31.635 mg/dL
Standard Deviation 3.6272
Apolipoprotein A-II (ApoA-II)
Day 22
31.232 mg/dL
Standard Deviation 3.1787
30.667 mg/dL
Standard Deviation 3.4561
31.183 mg/dL
Standard Deviation 3.8763
31.846 mg/dL
Standard Deviation 3.0899
32.273 mg/dL
Standard Deviation 3.2310
30.620 mg/dL
Standard Deviation 3.3448
31.125 mg/dL
Standard Deviation 4.0921
30.896 mg/dL
Standard Deviation 3.0900
32.200 mg/dL
Standard Deviation 3.6940
Apolipoprotein A-II (ApoA-II)
Day 29
31.608 mg/dL
Standard Deviation 3.2712
32.279 mg/dL
Standard Deviation 4.1331
31.035 mg/dL
Standard Deviation 3.7585
32.096 mg/dL
Standard Deviation 3.6363
32.395 mg/dL
Standard Deviation 3.1748
30.740 mg/dL
Standard Deviation 3.0899
31.100 mg/dL
Standard Deviation 3.6272
31.071 mg/dL
Standard Deviation 2.8639
31.882 mg/dL
Standard Deviation 3.6960
Apolipoprotein A-II (ApoA-II)
Day 36
31.208 mg/dL
Standard Deviation 3.5747
30.838 mg/dL
Standard Deviation 3.3920
30.622 mg/dL
Standard Deviation 3.3870
31.150 mg/dL
Standard Deviation 3.3011
32.091 mg/dL
Standard Deviation 4.0243
29.768 mg/dL
Standard Deviation 3.2825
31.404 mg/dL
Standard Deviation 4.0581
30.975 mg/dL
Standard Deviation 3.3526
31.478 mg/dL
Standard Deviation 3.7066
Apolipoprotein A-II (ApoA-II)
Day 57
30.708 mg/dL
Standard Deviation 5.1285
30.271 mg/dL
Standard Deviation 4.0390
29.987 mg/dL
Standard Deviation 3.2086
30.773 mg/dL
Standard Deviation 3.4292
32.405 mg/dL
Standard Deviation 3.0798
28.548 mg/dL
Standard Deviation 3.8710
31.454 mg/dL
Standard Deviation 4.3687
30.033 mg/dL
Standard Deviation 3.9031
29.861 mg/dL
Standard Deviation 3.3007
Apolipoprotein A-II (ApoA-II)
Day 71
32.600 mg/dL
Standard Deviation 4.3091
31.554 mg/dL
Standard Deviation 4.3823
31.148 mg/dL
Standard Deviation 2.8016
32.092 mg/dL
Standard Deviation 3.5748
33.127 mg/dL
Standard Deviation 3.3208
30.260 mg/dL
Standard Deviation 3.9125
32.658 mg/dL
Standard Deviation 3.9677
31.804 mg/dL
Standard Deviation 3.5119
31.317 mg/dL
Standard Deviation 4.0283
Apolipoprotein A-II (ApoA-II)
Day 85
30.484 mg/dL
Standard Deviation 4.5441
30.296 mg/dL
Standard Deviation 4.2019
29.974 mg/dL
Standard Deviation 3.3766
30.577 mg/dL
Standard Deviation 4.1019
33.095 mg/dL
Standard Deviation 3.4642
29.036 mg/dL
Standard Deviation 3.6811
31.957 mg/dL
Standard Deviation 4.8917
30.533 mg/dL
Standard Deviation 4.0376
29.657 mg/dL
Standard Deviation 3.6082
Apolipoprotein A-II (ApoA-II)
Day 99
32.868 mg/dL
Standard Deviation 4.2145
32.054 mg/dL
Standard Deviation 4.3729
31.436 mg/dL
Standard Deviation 3.7821
32.500 mg/dL
Standard Deviation 4.3987
33.155 mg/dL
Standard Deviation 3.9087
31.352 mg/dL
Standard Deviation 3.8161
32.925 mg/dL
Standard Deviation 5.9562
31.229 mg/dL
Standard Deviation 2.9670
31.570 mg/dL
Standard Deviation 4.3204
Apolipoprotein A-II (ApoA-II)
Day 106
31.908 mg/dL
Standard Deviation 4.1181
31.850 mg/dL
Standard Deviation 3.8284
31.073 mg/dL
Standard Deviation 3.3504
31.724 mg/dL
Standard Deviation 3.5444
32.432 mg/dL
Standard Deviation 3.6429
30.520 mg/dL
Standard Deviation 3.9332
32.552 mg/dL
Standard Deviation 4.3131
31.438 mg/dL
Standard Deviation 3.7623
30.865 mg/dL
Standard Deviation 3.7092
Apolipoprotein A-II (ApoA-II)
Day 113
30.442 mg/dL
Standard Deviation 4.1097
30.313 mg/dL
Standard Deviation 4.1545
29.787 mg/dL
Standard Deviation 3.3975
30.388 mg/dL
Standard Deviation 3.3572
32.559 mg/dL
Standard Deviation 3.0055
29.300 mg/dL
Standard Deviation 3.3821
32.361 mg/dL
Standard Deviation 4.1480
30.239 mg/dL
Standard Deviation 3.2747
30.126 mg/dL
Standard Deviation 3.5101
Apolipoprotein A-II (ApoA-II)
Day 127
32.068 mg/dL
Standard Deviation 3.9869
31.358 mg/dL
Standard Deviation 3.9263
31.370 mg/dL
Standard Deviation 3.4158
31.824 mg/dL
Standard Deviation 3.4922
32.905 mg/dL
Standard Deviation 3.2614
30.904 mg/dL
Standard Deviation 3.1115
32.374 mg/dL
Standard Deviation 3.7973
31.242 mg/dL
Standard Deviation 3.5215
31.839 mg/dL
Standard Deviation 3.7256
Apolipoprotein A-II (ApoA-II)
Day 155
32.164 mg/dL
Standard Deviation 3.9476
31.629 mg/dL
Standard Deviation 4.4463
31.878 mg/dL
Standard Deviation 3.3637
31.956 mg/dL
Standard Deviation 4.1374
32.877 mg/dL
Standard Deviation 3.7858
31.061 mg/dL
Standard Deviation 3.8024
32.891 mg/dL
Standard Deviation 4.0870
31.867 mg/dL
Standard Deviation 3.6487
31.439 mg/dL
Standard Deviation 3.4050
Apolipoprotein A-II (ApoA-II)
Day 169
31.848 mg/dL
Standard Deviation 4.1778
32.033 mg/dL
Standard Deviation 3.8588
32.352 mg/dL
Standard Deviation 3.8903
33.120 mg/dL
Standard Deviation 4.2339
33.623 mg/dL
Standard Deviation 4.2722
31.433 mg/dL
Standard Deviation 3.8678
33.578 mg/dL
Standard Deviation 4.4671
32.070 mg/dL
Standard Deviation 3.9987
32.345 mg/dL
Standard Deviation 3.6908
Apolipoprotein A-II (ApoA-II)
Baseline
30.700 mg/dL
Standard Deviation 3.6817
30.223 mg/dL
Standard Deviation 2.8992
30.471 mg/dL
Standard Deviation 2.8918
31.515 mg/dL
Standard Deviation 3.8373
32.189 mg/dL
Standard Deviation 3.2855
29.940 mg/dL
Standard Deviation 3.3630
31.232 mg/dL
Standard Deviation 3.9681
30.294 mg/dL
Standard Deviation 3.0541
31.354 mg/dL
Standard Deviation 3.9552
Apolipoprotein A-II (ApoA-II)
Day 15
30.528 mg/dL
Standard Deviation 3.7034
31.129 mg/dL
Standard Deviation 2.9304
31.304 mg/dL
Standard Deviation 3.0309
32.062 mg/dL
Standard Deviation 3.2968
33.136 mg/dL
Standard Deviation 3.6822
30.568 mg/dL
Standard Deviation 3.3308
31.516 mg/dL
Standard Deviation 3.9116
31.275 mg/dL
Standard Deviation 3.4925
31.530 mg/dL
Standard Deviation 4.6451
Apolipoprotein A-II (ApoA-II)
Day 43
31.600 mg/dL
Standard Deviation 3.8155
31.908 mg/dL
Standard Deviation 4.2809
31.004 mg/dL
Standard Deviation 3.6090
31.685 mg/dL
Standard Deviation 3.6743
32.636 mg/dL
Standard Deviation 3.1568
30.720 mg/dL
Standard Deviation 3.6371
32.408 mg/dL
Standard Deviation 4.0300
31.138 mg/dL
Standard Deviation 3.4691
31.922 mg/dL
Standard Deviation 3.8381
Apolipoprotein A-II (ApoA-II)
Day 141
32.704 mg/dL
Standard Deviation 4.5005
32.325 mg/dL
Standard Deviation 4.2787
32.835 mg/dL
Standard Deviation 3.3582
32.044 mg/dL
Standard Deviation 4.2146
32.818 mg/dL
Standard Deviation 3.4188
31.412 mg/dL
Standard Deviation 3.6261
33.287 mg/dL
Standard Deviation 3.0694
32.029 mg/dL
Standard Deviation 3.4970
32.178 mg/dL
Standard Deviation 3.1213

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoA-II is the second most abundant component of the HDL cholesterol. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Apolipoprotein A-II (ApoA-II) at Day 85 and Day 113
Change at Day 85
-0.216 mg/dL
Standard Deviation 2.2274
0.073 mg/dL
Standard Deviation 2.6605
-0.450 mg/dL
Standard Deviation 2.3906
-0.938 mg/dL
Standard Deviation 1.8339
0.907 mg/dL
Standard Deviation 2.6785
-0.904 mg/dL
Standard Deviation 2.3894
0.354 mg/dL
Standard Deviation 3.3769
0.240 mg/dL
Standard Deviation 3.1812
-1.698 mg/dL
Standard Deviation 2.9589
Change From Baseline in Apolipoprotein A-II (ApoA-II) at Day 85 and Day 113
Change at Day 113
-0.073 mg/dL
Standard Deviation 2.0937
0.090 mg/dL
Standard Deviation 2.3882
-0.637 mg/dL
Standard Deviation 2.2412
-1.104 mg/dL
Standard Deviation 4.0438
0.370 mg/dL
Standard Deviation 2.2388
-0.640 mg/dL
Standard Deviation 2.0394
0.759 mg/dL
Standard Deviation 2.2739
0.002 mg/dL
Standard Deviation 2.8256
-1.228 mg/dL
Standard Deviation 3.4404

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

ApoA-II is the second most abundant component of the HDL cholesterol. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Apolipoprotein A-II (ApoA-II) at Day 85 and Day 113
Change at Day 85
-0.85 percent change
Standard Deviation 7.387
0.17 percent change
Standard Deviation 8.699
-1.34 percent change
Standard Deviation 7.672
-2.93 percent change
Standard Deviation 5.741
3.13 percent change
Standard Deviation 8.288
-2.87 percent change
Standard Deviation 7.788
1.34 percent change
Standard Deviation 10.779
0.98 percent change
Standard Deviation 10.565
-4.97 percent change
Standard Deviation 9.262
Percent Change From Baseline in Apolipoprotein A-II (ApoA-II) at Day 85 and Day 113
Change at Day 113
-0.21 percent change
Standard Deviation 6.972
0.13 percent change
Standard Deviation 7.974
-1.99 percent change
Standard Deviation 7.403
-2.77 percent change
Standard Deviation 11.234
1.48 percent change
Standard Deviation 6.776
-1.94 percent change
Standard Deviation 6.337
2.64 percent change
Standard Deviation 7.315
0.39 percent change
Standard Deviation 9.526
-3.29 percent change
Standard Deviation 10.137

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Lp(a) is a lipoprotein subclass which consists of an LDL-like particle and the specific apolipoprotein(a). Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Lipoprotein (a) (Lp[a])
Day 5
16.224 mg/dL
Standard Deviation 13.4935
18.348 mg/dL
Standard Deviation 17.7316
16.204 mg/dL
Standard Deviation 16.6072
18.523 mg/dL
Standard Deviation 15.2512
20.450 mg/dL
Standard Deviation 18.8904
12.464 mg/dL
Standard Deviation 10.5751
14.580 mg/dL
Standard Deviation 12.2541
11.783 mg/dL
Standard Deviation 9.3506
15.859 mg/dL
Standard Deviation 10.9932
Lipoprotein (a) (Lp[a])
Day 22
12.628 mg/dL
Standard Deviation 12.4393
12.446 mg/dL
Standard Deviation 16.1397
10.765 mg/dL
Standard Deviation 13.3504
18.785 mg/dL
Standard Deviation 16.0604
17.800 mg/dL
Standard Deviation 18.6499
10.936 mg/dL
Standard Deviation 10.1920
11.583 mg/dL
Standard Deviation 11.3914
8.800 mg/dL
Standard Deviation 7.1835
16.026 mg/dL
Standard Deviation 11.0080
Lipoprotein (a) (Lp[a])
Day 29
12.832 mg/dL
Standard Deviation 12.3874
13.379 mg/dL
Standard Deviation 16.2405
10.552 mg/dL
Standard Deviation 12.7986
18.304 mg/dL
Standard Deviation 15.6050
17.873 mg/dL
Standard Deviation 18.0678
10.424 mg/dL
Standard Deviation 10.6085
10.888 mg/dL
Standard Deviation 9.8450
9.312 mg/dL
Standard Deviation 7.3675
17.423 mg/dL
Standard Deviation 11.1746
Lipoprotein (a) (Lp[a])
Day 57
10.708 mg/dL
Standard Deviation 10.3883
10.871 mg/dL
Standard Deviation 13.5224
8.578 mg/dL
Standard Deviation 11.2275
15.892 mg/dL
Standard Deviation 14.0990
17.573 mg/dL
Standard Deviation 21.9401
9.392 mg/dL
Standard Deviation 10.2457
9.487 mg/dL
Standard Deviation 8.2801
6.858 mg/dL
Standard Deviation 6.2894
14.313 mg/dL
Standard Deviation 9.3930
Lipoprotein (a) (Lp[a])
Day 99
12.232 mg/dL
Standard Deviation 12.5326
11.837 mg/dL
Standard Deviation 15.6082
8.855 mg/dL
Standard Deviation 13.9399
15.764 mg/dL
Standard Deviation 14.4527
16.868 mg/dL
Standard Deviation 19.6709
7.940 mg/dL
Standard Deviation 9.6343
8.537 mg/dL
Standard Deviation 7.6094
6.792 mg/dL
Standard Deviation 5.6212
13.691 mg/dL
Standard Deviation 9.5937
Lipoprotein (a) (Lp[a])
Day 113
12.108 mg/dL
Standard Deviation 12.3479
11.183 mg/dL
Standard Deviation 14.5312
9.565 mg/dL
Standard Deviation 14.0691
14.492 mg/dL
Standard Deviation 12.9060
16.814 mg/dL
Standard Deviation 17.8976
8.020 mg/dL
Standard Deviation 9.0412
8.287 mg/dL
Standard Deviation 7.6439
6.787 mg/dL
Standard Deviation 5.8743
12.913 mg/dL
Standard Deviation 9.7212
Lipoprotein (a) (Lp[a])
Day 127
15.476 mg/dL
Standard Deviation 14.6308
15.112 mg/dL
Standard Deviation 16.5781
11.961 mg/dL
Standard Deviation 15.6073
15.500 mg/dL
Standard Deviation 13.0255
16.618 mg/dL
Standard Deviation 19.1791
9.864 mg/dL
Standard Deviation 10.2016
10.543 mg/dL
Standard Deviation 9.2205
7.642 mg/dL
Standard Deviation 6.9977
13.596 mg/dL
Standard Deviation 9.3340
Lipoprotein (a) (Lp[a])
Day 141
16.842 mg/dL
Standard Deviation 15.6809
17.329 mg/dL
Standard Deviation 18.9837
14.422 mg/dL
Standard Deviation 17.3620
15.828 mg/dL
Standard Deviation 13.7114
17.236 mg/dL
Standard Deviation 18.8525
10.100 mg/dL
Standard Deviation 10.9325
11.996 mg/dL
Standard Deviation 10.0494
8.442 mg/dL
Standard Deviation 6.7945
13.139 mg/dL
Standard Deviation 9.2951
Lipoprotein (a) (Lp[a])
Day 169
17.824 mg/dL
Standard Deviation 15.1879
17.404 mg/dL
Standard Deviation 18.0405
16.635 mg/dL
Standard Deviation 17.8211
15.384 mg/dL
Standard Deviation 13.7150
17.059 mg/dL
Standard Deviation 20.8409
11.271 mg/dL
Standard Deviation 11.4561
13.613 mg/dL
Standard Deviation 11.5074
10.626 mg/dL
Standard Deviation 8.0902
14.741 mg/dL
Standard Deviation 10.3647
Lipoprotein (a) (Lp[a])
Baseline
18.452 mg/dL
Standard Deviation 13.1792
20.998 mg/dL
Standard Deviation 17.2111
18.840 mg/dL
Standard Deviation 16.7289
19.265 mg/dL
Standard Deviation 14.3646
19.468 mg/dL
Standard Deviation 18.4181
14.080 mg/dL
Standard Deviation 11.9369
15.458 mg/dL
Standard Deviation 12.6296
13.400 mg/dL
Standard Deviation 9.0719
16.239 mg/dL
Standard Deviation 10.1883
Lipoprotein (a) (Lp[a])
Day 8
14.892 mg/dL
Standard Deviation 13.2944
15.333 mg/dL
Standard Deviation 18.3499
14.167 mg/dL
Standard Deviation 15.5022
19.184 mg/dL
Standard Deviation 14.7461
17.243 mg/dL
Standard Deviation 15.7353
12.000 mg/dL
Standard Deviation 11.8358
12.617 mg/dL
Standard Deviation 10.4189
12.768 mg/dL
Standard Deviation 8.9168
16.443 mg/dL
Standard Deviation 12.1793
Lipoprotein (a) (Lp[a])
Day 15
14.208 mg/dL
Standard Deviation 12.9280
14.129 mg/dL
Standard Deviation 17.8567
11.392 mg/dL
Standard Deviation 14.1251
19.258 mg/dL
Standard Deviation 16.0484
18.982 mg/dL
Standard Deviation 20.4348
10.140 mg/dL
Standard Deviation 10.0017
12.548 mg/dL
Standard Deviation 10.9860
9.996 mg/dL
Standard Deviation 8.1113
16.443 mg/dL
Standard Deviation 11.4594
Lipoprotein (a) (Lp[a])
Day 36
11.152 mg/dL
Standard Deviation 11.9088
12.833 mg/dL
Standard Deviation 16.0418
10.409 mg/dL
Standard Deviation 12.7145
17.046 mg/dL
Standard Deviation 14.4893
18.050 mg/dL
Standard Deviation 19.5448
9.484 mg/dL
Standard Deviation 10.6692
10.329 mg/dL
Standard Deviation 9.7943
8.067 mg/dL
Standard Deviation 6.7186
15.843 mg/dL
Standard Deviation 10.8050
Lipoprotein (a) (Lp[a])
Day 43
11.648 mg/dL
Standard Deviation 12.2798
12.525 mg/dL
Standard Deviation 16.1360
9.633 mg/dL
Standard Deviation 12.4360
16.912 mg/dL
Standard Deviation 14.1356
17.214 mg/dL
Standard Deviation 18.6825
9.380 mg/dL
Standard Deviation 9.6416
9.944 mg/dL
Standard Deviation 9.7431
8.821 mg/dL
Standard Deviation 7.6426
15.961 mg/dL
Standard Deviation 10.3890
Lipoprotein (a) (Lp[a])
Day 50
10.344 mg/dL
Standard Deviation 11.3684
11.675 mg/dL
Standard Deviation 14.8818
9.039 mg/dL
Standard Deviation 12.0250
16.835 mg/dL
Standard Deviation 14.2068
17.314 mg/dL
Standard Deviation 19.6439
10.040 mg/dL
Standard Deviation 10.4835
10.191 mg/dL
Standard Deviation 9.2630
7.621 mg/dL
Standard Deviation 6.5659
15.078 mg/dL
Standard Deviation 9.7608
Lipoprotein (a) (Lp[a])
Day 71
11.358 mg/dL
Standard Deviation 12.3793
11.354 mg/dL
Standard Deviation 14.0492
9.009 mg/dL
Standard Deviation 11.7733
16.542 mg/dL
Standard Deviation 13.5029
16.991 mg/dL
Standard Deviation 20.0151
9.248 mg/dL
Standard Deviation 11.4972
9.529 mg/dL
Standard Deviation 8.6412
6.979 mg/dL
Standard Deviation 6.5414
13.500 mg/dL
Standard Deviation 9.4333
Lipoprotein (a) (Lp[a])
Day 85
10.960 mg/dL
Standard Deviation 11.6806
10.879 mg/dL
Standard Deviation 14.1289
9.239 mg/dL
Standard Deviation 11.1448
16.519 mg/dL
Standard Deviation 14.5691
17.609 mg/dL
Standard Deviation 19.7001
8.808 mg/dL
Standard Deviation 10.3417
9.261 mg/dL
Standard Deviation 7.6804
6.637 mg/dL
Standard Deviation 5.6695
12.726 mg/dL
Standard Deviation 8.9598
Lipoprotein (a) (Lp[a])
Day 106
10.756 mg/dL
Standard Deviation 11.7377
11.079 mg/dL
Standard Deviation 14.2590
9.123 mg/dL
Standard Deviation 14.1064
15.396 mg/dL
Standard Deviation 12.8944
16.682 mg/dL
Standard Deviation 18.8434
8.608 mg/dL
Standard Deviation 9.5662
8.296 mg/dL
Standard Deviation 7.3410
6.858 mg/dL
Standard Deviation 6.1058
12.800 mg/dL
Standard Deviation 8.9601
Lipoprotein (a) (Lp[a])
Day 155
17.264 mg/dL
Standard Deviation 15.4506
17.483 mg/dL
Standard Deviation 19.9385
16.052 mg/dL
Standard Deviation 16.9174
16.004 mg/dL
Standard Deviation 13.7418
17.382 mg/dL
Standard Deviation 19.8297
10.204 mg/dL
Standard Deviation 11.2720
13.465 mg/dL
Standard Deviation 10.8114
9.600 mg/dL
Standard Deviation 7.5028
13.183 mg/dL
Standard Deviation 9.1710

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Lp(a) is a lipoprotein subclass which consists of an LDL-like particle and the specific apolipoprotein(a). Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Lipoprotein (a) (Lp[a]) at Day 85 and Day 113
Change at Day 85
-7.492 mg/dL
Standard Deviation 5.1400
-10.119 mg/dL
Standard Deviation 5.4374
-10.239 mg/dL
Standard Deviation 8.2471
-2.746 mg/dL
Standard Deviation 3.1292
-1.859 mg/dL
Standard Deviation 3.0759
-5.272 mg/dL
Standard Deviation 5.1528
-7.100 mg/dL
Standard Deviation 5.9402
-6.763 mg/dL
Standard Deviation 5.3474
-3.513 mg/dL
Standard Deviation 3.6550
Change From Baseline in Lipoprotein (a) (Lp[a]) at Day 85 and Day 113
Change at Day 113
-6.815 mg/dL
Standard Deviation 4.6182
-9.815 mg/dL
Standard Deviation 5.0568
-9.913 mg/dL
Standard Deviation 6.6763
-3.574 mg/dL
Standard Deviation 4.0251
-2.655 mg/dL
Standard Deviation 3.1725
-6.060 mg/dL
Standard Deviation 4.5477
-8.074 mg/dL
Standard Deviation 6.0886
-7.098 mg/dL
Standard Deviation 4.5025
-3.326 mg/dL
Standard Deviation 3.4975

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Lp(a) is a lipoprotein subclass which consists of an LDL-like particle and the specific apolipoprotein(a). Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Lipoprotein (a) (Lp[a]) at Day 85 and Day 113
Change at Day 85
-47.11 percent change
Standard Deviation 20.802
-58.53 percent change
Standard Deviation 22.181
-46.51 percent change
Standard Deviation 63.192
-19.37 percent change
Standard Deviation 25.160
-15.22 percent change
Standard Deviation 23.532
-37.85 percent change
Standard Deviation 27.223
-37.29 percent change
Standard Deviation 24.552
-43.37 percent change
Standard Deviation 39.755
-18.40 percent change
Standard Deviation 30.139
Percent Change From Baseline in Lipoprotein (a) (Lp[a]) at Day 85 and Day 113
Change at Day 113
-42.30 percent change
Standard Deviation 19.223
-57.94 percent change
Standard Deviation 22.317
-59.42 percent change
Standard Deviation 21.689
-24.35 percent change
Standard Deviation 21.348
-18.64 percent change
Standard Deviation 18.300
-45.26 percent change
Standard Deviation 22.490
-47.60 percent change
Standard Deviation 19.448
-49.77 percent change
Standard Deviation 25.417
-15.89 percent change
Standard Deviation 36.642

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

HDL-C is cholesterol in the bloodstream that is carried by high density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
High Density Lipoprotein- Cholesterol (HDL-C)
Day 99
62.68 mg/dL
Standard Deviation 11.926
62.54 mg/dL
Standard Deviation 13.462
62.32 mg/dL
Standard Deviation 14.496
59.92 mg/dL
Standard Deviation 12.812
60.36 mg/dL
Standard Deviation 10.472
60.00 mg/dL
Standard Deviation 13.051
64.54 mg/dL
Standard Deviation 15.453
64.63 mg/dL
Standard Deviation 18.946
59.30 mg/dL
Standard Deviation 12.430
High Density Lipoprotein- Cholesterol (HDL-C)
Day 22
59.36 mg/dL
Standard Deviation 11.158
60.08 mg/dL
Standard Deviation 12.176
64.52 mg/dL
Standard Deviation 14.585
58.08 mg/dL
Standard Deviation 12.743
60.05 mg/dL
Standard Deviation 10.017
60.92 mg/dL
Standard Deviation 16.253
63.92 mg/dL
Standard Deviation 13.529
65.38 mg/dL
Standard Deviation 17.358
61.48 mg/dL
Standard Deviation 11.233
High Density Lipoprotein- Cholesterol (HDL-C)
Day 71
60.29 mg/dL
Standard Deviation 9.438
62.96 mg/dL
Standard Deviation 14.0492
64.83 mg/dL
Standard Deviation 16.854
56.85 mg/dL
Standard Deviation 12.069
58.00 mg/dL
Standard Deviation 9.798
59.16 mg/dL
Standard Deviation 13.539
63.92 mg/dL
Standard Deviation 14.185
66.29 mg/dL
Standard Deviation 20.354
57.78 mg/dL
Standard Deviation 9.662
High Density Lipoprotein- Cholesterol (HDL-C)
Day 106
62.36 mg/dL
Standard Deviation 11.489
63.25 mg/dL
Standard Deviation 15.118
64.41 mg/dL
Standard Deviation 13.355
58.28 mg/dL
Standard Deviation 12.651
59.45 mg/dL
Standard Deviation 10.117
60.08 mg/dL
Standard Deviation 15.231
64.39 mg/dL
Standard Deviation 15.718
65.17 mg/dL
Standard Deviation 18.897
58.30 mg/dL
Standard Deviation 11.703
High Density Lipoprotein- Cholesterol (HDL-C)
Day 113
58.13 mg/dL
Standard Deviation 11.395
61.04 mg/dL
Standard Deviation 14.245
59.39 mg/dL
Standard Deviation 12.565
55.28 mg/dL
Standard Deviation 13.145
60.32 mg/dL
Standard Deviation 10.049
57.92 mg/dL
Standard Deviation 14.617
63.00 mg/dL
Standard Deviation 14.331
61.83 mg/dL
Standard Deviation 18.218
56.17 mg/dL
Standard Deviation 10.421
High Density Lipoprotein- Cholesterol (HDL-C)
Day 127
59.16 mg/dL
Standard Deviation 12.212
59.46 mg/dL
Standard Deviation 13.552
62.78 mg/dL
Standard Deviation 14.013
60.72 mg/dL
Standard Deviation 15.118
57.82 mg/dL
Standard Deviation 9.272
58.56 mg/dL
Standard Deviation 13.818
63.61 mg/dL
Standard Deviation 16.160
63.88 mg/dL
Standard Deviation 19.161
58.00 mg/dL
Standard Deviation 10.838
High Density Lipoprotein- Cholesterol (HDL-C)
Day 141
60.58 mg/dL
Standard Deviation 11.960
60.63 mg/dL
Standard Deviation 13.682
64.26 mg/dL
Standard Deviation 14.530
60.96 mg/dL
Standard Deviation 15.970
59.09 mg/dL
Standard Deviation 10.766
59.40 mg/dL
Standard Deviation 16.081
63.26 mg/dL
Standard Deviation 14.229
64.00 mg/dL
Standard Deviation 20.167
62.39 mg/dL
Standard Deviation 14.138
High Density Lipoprotein- Cholesterol (HDL-C)
Day 155
58.72 mg/dL
Standard Deviation 10.620
59.00 mg/dL
Standard Deviation 14.341
61.96 mg/dL
Standard Deviation 14.455
59.48 mg/dL
Standard Deviation 14.535
59.45 mg/dL
Standard Deviation 9.179
59.04 mg/dL
Standard Deviation 16.425
63.00 mg/dL
Standard Deviation 15.021
63.67 mg/dL
Standard Deviation 20.550
61.87 mg/dL
Standard Deviation 13.602
High Density Lipoprotein- Cholesterol (HDL-C)
Day 169
57.48 mg/dL
Standard Deviation 11.794
59.04 mg/dL
Standard Deviation 12.726
62.48 mg/dL
Standard Deviation 14.441
61.88 mg/dL
Standard Deviation 15.078
60.50 mg/dL
Standard Deviation 11.827
60.29 mg/dL
Standard Deviation 16.206
62.04 mg/dL
Standard Deviation 15.155
65.00 mg/dL
Standard Deviation 24.355
65.05 mg/dL
Standard Deviation 13.584
High Density Lipoprotein- Cholesterol (HDL-C)
Day 29
59.96 mg/dL
Standard Deviation 10.486
61.75 mg/dL
Standard Deviation 13.553
63.83 mg/dL
Standard Deviation 15.948
57.96 mg/dL
Standard Deviation 13.192
59.00 mg/dL
Standard Deviation 9.587
60.84 mg/dL
Standard Deviation 16.222
62.52 mg/dL
Standard Deviation 15.196
67.96 mg/dL
Standard Deviation 20.412
64.14 mg/dL
Standard Deviation 9.896
High Density Lipoprotein- Cholesterol (HDL-C)
Day 36
57.92 mg/dL
Standard Deviation 10.622
60.50 mg/dL
Standard Deviation 13.112
62.39 mg/dL
Standard Deviation 14.151
57.62 mg/dL
Standard Deviation 13.518
58.23 mg/dL
Standard Deviation 10.314
59.76 mg/dL
Standard Deviation 14.521
65.25 mg/dL
Standard Deviation 14.411
65.21 mg/dL
Standard Deviation 19.489
59.91 mg/dL
Standard Deviation 10.833
High Density Lipoprotein- Cholesterol (HDL-C)
Day 43
59.76 mg/dL
Standard Deviation 8.724
62.21 mg/dL
Standard Deviation 13.266
62.29 mg/dL
Standard Deviation 15.415
57.31 mg/dL
Standard Deviation 13.936
58.82 mg/dL
Standard Deviation 10.450
59.36 mg/dL
Standard Deviation 14.950
63.64 mg/dL
Standard Deviation 15.435
65.17 mg/dL
Standard Deviation 18.846
59.74 mg/dL
Standard Deviation 10.558
High Density Lipoprotein- Cholesterol (HDL-C)
Baseline
54.58 mg/dL
Standard Deviation 9.048
54.75 mg/dL
Standard Deviation 11.789
57.00 mg/dL
Standard Deviation 12.858
58.54 mg/dL
Standard Deviation 14.683
56.98 mg/dL
Standard Deviation 9.607
57.22 mg/dL
Standard Deviation 14.146
60.40 mg/dL
Standard Deviation 13.228
62.02 mg/dL
Standard Deviation 21.455
60.87 mg/dL
Standard Deviation 10.606
High Density Lipoprotein- Cholesterol (HDL-C)
Day 5
55.68 mg/dL
Standard Deviation 11.131
57.04 mg/dL
Standard Deviation 12.532
58.43 mg/dL
Standard Deviation 13.480
58.19 mg/dL
Standard Deviation 14.403
57.00 mg/dL
Standard Deviation 9.866
57.20 mg/dL
Standard Deviation 15.785
60.32 mg/dL
Standard Deviation 13.643
62.08 mg/dL
Standard Deviation 21.354
59.73 mg/dL
Standard Deviation 11.344
High Density Lipoprotein- Cholesterol (HDL-C)
Day 50
60.12 mg/dL
Standard Deviation 10.248
60.04 mg/dL
Standard Deviation 12.185
62.09 mg/dL
Standard Deviation 14.058
57.81 mg/dL
Standard Deviation 14.525
58.55 mg/dL
Standard Deviation 10.835
59.40 mg/dL
Standard Deviation 14.955
64.91 mg/dL
Standard Deviation 13.651
65.21 mg/dL
Standard Deviation 19.669
59.39 mg/dL
Standard Deviation 10.586
High Density Lipoprotein- Cholesterol (HDL-C)
Day 57
58.40 mg/dL
Standard Deviation 8.221
58.83 mg/dL
Standard Deviation 13.830
60.35 mg/dL
Standard Deviation 13.231
54.88 mg/dL
Standard Deviation 12.745
57.45 mg/dL
Standard Deviation 10.804
57.16 mg/dL
Standard Deviation 12.589
61.92 mg/dL
Standard Deviation 14.374
62.63 mg/dL
Standard Deviation 20.549
56.61 mg/dL
Standard Deviation 10.782
High Density Lipoprotein- Cholesterol (HDL-C)
Day 8
56.48 mg/dL
Standard Deviation 11.266
58.38 mg/dL
Standard Deviation 12.700
60.33 mg/dL
Standard Deviation 13.017
60.52 mg/dL
Standard Deviation 14.234
58.67 mg/dL
Standard Deviation 10.136
59.60 mg/dL
Standard Deviation 15.729
61.33 mg/dL
Standard Deviation 14.230
64.00 mg/dL
Standard Deviation 23.420
60.57 mg/dL
Standard Deviation 11.289
High Density Lipoprotein- Cholesterol (HDL-C)
Day 15
58.52 mg/dL
Standard Deviation 8.637
59.96 mg/dL
Standard Deviation 11.925
62.79 mg/dL
Standard Deviation 15.562
59.35 mg/dL
Standard Deviation 15.179
60.23 mg/dL
Standard Deviation 12.208
60.24 mg/dL
Standard Deviation 16.048
62.32 mg/dL
Standard Deviation 15.513
66.58 mg/dL
Standard Deviation 22.085
60.30 mg/dL
Standard Deviation 11.117
High Density Lipoprotein- Cholesterol (HDL-C)
Day 85
58.24 mg/dL
Standard Deviation 9.926
59.54 mg/dL
Standard Deviation 12.827
59.70 mg/dL
Standard Deviation 11.315
53.96 mg/dL
Standard Deviation 12.981
59.77 mg/dL
Standard Deviation 10.438
55.04 mg/dL
Standard Deviation 13.421
63.09 mg/dL
Standard Deviation 13.211
62.00 mg/dL
Standard Deviation 17.619
56.35 mg/dL
Standard Deviation 10.075

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

HDL-C is cholesterol in the bloodstream that is carried by high density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in High Density Lipoprotein- Cholesterol (HDL-C) at Day 85 and Day 113
Change at Day 85
3.66 mg/dL
Standard Deviation 6.216
4.79 mg/dL
Standard Deviation 5.568
2.63 mg/dL
Standard Deviation 5.394
-4.58 mg/dL
Standard Deviation 4.573
2.80 mg/dL
Standard Deviation 6.223
-2.18 mg/dL
Standard Deviation 6.065
1.46 mg/dL
Standard Deviation 7.408
-0.02 mg/dL
Standard Deviation 7.575
-4.52 mg/dL
Standard Deviation 5.191
Change From Baseline in High Density Lipoprotein- Cholesterol (HDL-C) at Day 85 and Day 113
Change at Day 113
3.90 mg/dL
Standard Deviation 6.437
6.29 mg/dL
Standard Deviation 7.003
2.33 mg/dL
Standard Deviation 8.053
-3.28 mg/dL
Standard Deviation 7.264
3.34 mg/dL
Standard Deviation 5.702
0.70 mg/dL
Standard Deviation 6.489
1.37 mg/dL
Standard Deviation 7.799
-0.63 mg/dL
Standard Deviation 6.995
-4.70 mg/dL
Standard Deviation 5.045

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

HDL-C is cholesterol in the bloodstream that is carried by high density lipoprotein. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in High Density Lipoprotein- Cholesterol (HDL-C) at Day 85 and Day 113
Change at Day 85
7.26 percent change
Standard Deviation 10.914
9.46 percent change
Standard Deviation 11.132
5.86 percent change
Standard Deviation 9.988
-7.31 percent change
Standard Deviation 7.254
5.42 percent change
Standard Deviation 10.501
-3.10 percent change
Standard Deviation 10.471
2.93 percent change
Standard Deviation 11.259
2.35 percent change
Standard Deviation 12.101
-7.16 percent change
Standard Deviation 8.271
Percent Change From Baseline in High Density Lipoprotein- Cholesterol (HDL-C) at Day 85 and Day 113
Change at Day 113
7.39 percent change
Standard Deviation 11.623
11.97 percent change
Standard Deviation 13.385
5.27 percent change
Standard Deviation 12.612
-4.83 percent change
Standard Deviation 9.919
6.31 percent change
Standard Deviation 9.989
1.86 percent change
Standard Deviation 11.617
2.35 percent change
Standard Deviation 10.959
1.05 percent change
Standard Deviation 10.017
-7.53 percent change
Standard Deviation 7.966

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

VLDL is a type of lipoprotein made by the liver and one of the five major groups of lipoproteins, that enable fats and cholesterol to move within the water-based solution of the bloodstream. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Baseline
19.92 mg/dL
Standard Deviation 9.312
23.79 mg/dL
Standard Deviation 11.286
20.92 mg/dL
Standard Deviation 7.651
21.42 mg/dL
Standard Deviation 6.858
22.48 mg/dL
Standard Deviation 7.869
17.44 mg/dL
Standard Deviation 7.509
17.66 mg/dL
Standard Deviation 9.090
16.63 mg/dL
Standard Deviation 6.273
17.50 mg/dL
Standard Deviation 8.549
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 5
21.36 mg/dL
Standard Deviation 9.999
19.70 mg/dL
Standard Deviation 8.249
17.22 mg/dL
Standard Deviation 5.977
23.85 mg/dL
Standard Deviation 10.657
21.95 mg/dL
Standard Deviation 8.249
19.80 mg/dL
Standard Deviation 11.927
16.08 mg/dL
Standard Deviation 8.356
18.00 mg/dL
Standard Deviation 10.065
20.68 mg/dL
Standard Deviation 10.035
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 8
19.64 mg/dL
Standard Deviation 13.073
18.00 mg/dL
Standard Deviation 6.574
15.58 mg/dL
Standard Deviation 6.192
21.72 mg/dL
Standard Deviation 10.577
20.29 mg/dL
Standard Deviation 7.100
18.64 mg/dL
Standard Deviation 9.995
16.25 mg/dL
Standard Deviation 6.661
18.95 mg/dL
Standard Deviation 9.810
22.48 mg/dL
Standard Deviation 13.737
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 22
17.04 mg/dL
Standard Deviation 6.761
19.04 mg/dL
Standard Deviation 7.410
14.65 mg/dL
Standard Deviation 6.786
21.65 mg/dL
Standard Deviation 7.573
21.59 mg/dL
Standard Deviation 7.866
17.20 mg/dL
Standard Deviation 7.984
16.42 mg/dL
Standard Deviation 6.580
17.17 mg/dL
Standard Deviation 14.199
18.13 mg/dL
Standard Deviation 9.416
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 85
14.24 mg/dL
Standard Deviation 6.247
17.63 mg/dL
Standard Deviation 8.816
14.04 mg/dL
Standard Deviation 6.745
22.58 mg/dL
Standard Deviation 7.991
19.77 mg/dL
Standard Deviation 5.936
16.68 mg/dL
Standard Deviation 7.040
14.09 mg/dL
Standard Deviation 6.735
14.04 mg/dL
Standard Deviation 4.639
16.43 mg/dL
Standard Deviation 8.877
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 29
15.76 mg/dL
Standard Deviation 7.253
19.88 mg/dL
Standard Deviation 9.967
15.39 mg/dL
Standard Deviation 4.717
21.88 mg/dL
Standard Deviation 9.523
22.73 mg/dL
Standard Deviation 10.552
17.00 mg/dL
Standard Deviation 7.746
19.68 mg/dL
Standard Deviation 16.106
13.04 mg/dL
Standard Deviation 6.753
19.00 mg/dL
Standard Deviation 8.258
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 36
18.96 mg/dL
Standard Deviation 9.361
15.33 mg/dL
Standard Deviation 4.984
14.04 mg/dL
Standard Deviation 5.842
21.92 mg/dL
Standard Deviation 9.587
21.59 mg/dL
Standard Deviation 9.169
17.28 mg/dL
Standard Deviation 6.901
16.46 mg/dL
Standard Deviation 6.129
15.50 mg/dL
Standard Deviation 5.905
24.22 mg/dL
Standard Deviation 17.231
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 43
16.56 mg/dL
Standard Deviation 6.246
21.33 mg/dL
Standard Deviation 13.770
18.04 mg/dL
Standard Deviation 10.813
23.65 mg/dL
Standard Deviation 12.547
20.95 mg/dL
Standard Deviation 7.712
20.00 mg/dL
Standard Deviation 7.708
18.12 mg/dL
Standard Deviation 7.316
16.96 mg/dL
Standard Deviation 6.734
22.78 mg/dL
Standard Deviation 11.631
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 50
16.36 mg/dL
Standard Deviation 9.269
17.67 mg/dL
Standard Deviation 6.787
14.39 mg/dL
Standard Deviation 6.966
21.69 mg/dL
Standard Deviation 11.235
19.23 mg/dL
Standard Deviation 6.718
17.48 mg/dL
Standard Deviation 8.186
17.04 mg/dL
Standard Deviation 7.151
15.54 mg/dL
Standard Deviation 7.818
22.26 mg/dL
Standard Deviation 13.685
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 57
14.36 mg/dL
Standard Deviation 6.034
17.46 mg/dL
Standard Deviation 8.939
13.87 mg/dL
Standard Deviation 4.674
20.88 mg/dL
Standard Deviation 7.957
21.55 mg/dL
Standard Deviation 5.878
15.44 mg/dL
Standard Deviation 5.108
16.83 mg/dL
Standard Deviation 12.437
13.54 mg/dL
Standard Deviation 4.222
20.13 mg/dL
Standard Deviation 10.092
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 71
15.92 mg/dL
Standard Deviation 7.064
17.50 mg/dL
Standard Deviation 9.212
13.83 mg/dL
Standard Deviation 3.950
21.77 mg/dL
Standard Deviation 9.868
20.82 mg/dL
Standard Deviation 8.151
19.04 mg/dL
Standard Deviation 6.846
16.79 mg/dL
Standard Deviation 6.840
14.63 mg/dL
Standard Deviation 6.337
22.61 mg/dL
Standard Deviation 9.014
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 99
16.20 mg/dL
Standard Deviation 6.371
18.04 mg/dL
Standard Deviation 10.378
18.68 mg/dL
Standard Deviation 17.700
21.72 mg/dL
Standard Deviation 11.085
20.14 mg/dL
Standard Deviation 7.298
17.84 mg/dL
Standard Deviation 6.756
16.46 mg/dL
Standard Deviation 9.514
16.21 mg/dL
Standard Deviation 8.490
21.13 mg/dL
Standard Deviation 8.981
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 106
14.44 mg/dL
Standard Deviation 6.545
15.96 mg/dL
Standard Deviation 6.328
14.59 mg/dL
Standard Deviation 5.981
19.32 mg/dL
Standard Deviation 7.330
18.64 mg/dL
Standard Deviation 6.499
17.76 mg/dL
Standard Deviation 7.573
16.09 mg/dL
Standard Deviation 5.672
13.13 mg/dL
Standard Deviation 5.788
20.00 mg/dL
Standard Deviation 9.376
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 113
15.83 mg/dL
Standard Deviation 8.726
16.54 mg/dL
Standard Deviation 7.863
15.26 mg/dL
Standard Deviation 5.056
21.88 mg/dL
Standard Deviation 14.701
18.50 mg/dL
Standard Deviation 7.951
15.92 mg/dL
Standard Deviation 8.246
15.96 mg/dL
Standard Deviation 8.466
13.87 mg/dL
Standard Deviation 6.107
19.39 mg/dL
Standard Deviation 8.322
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 127
20.48 mg/dL
Standard Deviation 11.594
23.21 mg/dL
Standard Deviation 14.231
16.61 mg/dL
Standard Deviation 7.686
19.32 mg/dL
Standard Deviation 9.534
21.59 mg/dL
Standard Deviation 7.992
19.72 mg/dL
Standard Deviation 8.091
17.91 mg/dL
Standard Deviation 11.445
17.38 mg/dL
Standard Deviation 12.631
21.61 mg/dL
Standard Deviation 13.121
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 141
18.13 mg/dL
Standard Deviation 7.279
22.25 mg/dL
Standard Deviation 15.109
17.39 mg/dL
Standard Deviation 5.007
19.16 mg/dL
Standard Deviation 9.573
23.68 mg/dL
Standard Deviation 9.564
19.52 mg/dL
Standard Deviation 10.627
17.61 mg/dL
Standard Deviation 7.518
18.54 mg/dL
Standard Deviation 9.913
20.09 mg/dL
Standard Deviation 9.409
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 155
17.00 mg/dL
Standard Deviation 3.905
22.21 mg/dL
Standard Deviation 11.858
16.52 mg/dL
Standard Deviation 7.141
20.56 mg/dL
Standard Deviation 9.319
21.41 mg/dL
Standard Deviation 7.028
19.30 mg/dL
Standard Deviation 9.632
16.17 mg/dL
Standard Deviation 8.144
18.92 mg/dL
Standard Deviation 10.738
18.57 mg/dL
Standard Deviation 9.110
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 169
18.88 mg/dL
Standard Deviation 7.732
21.42 mg/dL
Standard Deviation 7.442
17.30 mg/dL
Standard Deviation 6.292
19.60 mg/dL
Standard Deviation 7.286
24.55 mg/dL
Standard Deviation 11.931
19.13 mg/dL
Standard Deviation 8.644
23.00 mg/dL
Standard Deviation 23.279
18.00 mg/dL
Standard Deviation 10.167
19.68 mg/dL
Standard Deviation 8.306
Very Low Density Lipoprotein-Cholesterol (VLDL-C)
Day 15
17.20 mg/dL
Standard Deviation 8.921
20.42 mg/dL
Standard Deviation 9.930
16.50 mg/dL
Standard Deviation 9.869
23.04 mg/dL
Standard Deviation 9.035
22.68 mg/dL
Standard Deviation 9.712
18.52 mg/dL
Standard Deviation 9.265
16.28 mg/dL
Standard Deviation 8.735
16.25 mg/dL
Standard Deviation 10.605
20.43 mg/dL
Standard Deviation 10.612

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

VLDL is a type of lipoprotein made by the liver and one of the five major groups of lipoproteins, that enable fats and cholesterol to move within the water-based solution of the bloodstream. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Very Low Density Lipoprotein-Cholesterol (VLDL-C) at Day 85 and Day 113
Change at Day 85
-5.68 mg/dL
Standard Deviation 6.973
-6.17 mg/dL
Standard Deviation 7.171
-6.57 mg/dL
Standard Deviation 6.726
1.15 mg/dL
Standard Deviation 4.841
-2.70 mg/dL
Standard Deviation 7.069
-0.76 mg/dL
Standard Deviation 5.114
-2.63 mg/dL
Standard Deviation 9.497
-2.58 mg/dL
Standard Deviation 7.290
-1.07 mg/dL
Standard Deviation 4.989
Change From Baseline in Very Low Density Lipoprotein-Cholesterol (VLDL-C) at Day 85 and Day 113
Change at Day 113
-4.29 mg/dL
Standard Deviation 8.538
-7.25 mg/dL
Standard Deviation 9.067
-5.35 mg/dL
Standard Deviation 6.619
0.34 mg/dL
Standard Deviation 10.957
-3.98 mg/dL
Standard Deviation 8.873
-1.52 mg/dL
Standard Deviation 5.771
-0.76 mg/dL
Standard Deviation 9.276
-2.98 mg/dL
Standard Deviation 6.998
1.89 mg/dL
Standard Deviation 5.762

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

VLDL is a type of lipoprotein made by the liver and one of the five major groups of lipoproteins, that enable fats and cholesterol to move within the water-based solution of the bloodstream. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Very Low Density Lipoprotein-Cholesterol (VLDL-C) at Day 85 and Day 113
Change at Day 85
-23.42 percent change
Standard Deviation 30.458
-22.99 percent change
Standard Deviation 25.647
-28.96 percent change
Standard Deviation 25.281
7.08 percent change
Standard Deviation 26.054
-6.48 percent change
Standard Deviation 27.276
-7.61 percent change
Standard Deviation 23.163
5.66 percent change
Standard Deviation 76.931
-3.54 percent change
Standard Deviation 45.821
-3.63 percent change
Standard Deviation 39.826
Percent Change From Baseline in Very Low Density Lipoprotein-Cholesterol (VLDL-C) at Day 85 and Day 113
Change at Day 113
-17.23 percent change
Standard Deviation 35.083
-26.62 percent change
Standard Deviation 28.464
-19.28 percent change
Standard Deviation 33.794
-1.89 percent change
Standard Deviation 43.239
-10.80 percent change
Standard Deviation 38.288
-9.72 percent change
Standard Deviation 29.006
10.72 percent change
Standard Deviation 65.297
-10.36 percent change
Standard Deviation 36.732
18.73 percent change
Standard Deviation 48.065

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Triglycerides are a type of fat circulating in the blood and account for the majority of the fats circulating in the blood. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Triglyceride (TG)
Day 106
97.80 mg/dL
Standard Deviation 46.662
116.29 mg/dL
Standard Deviation 50.480
102.59 mg/dL
Standard Deviation 50.880
131.68 mg/dL
Standard Deviation 55.816
133.41 mg/dL
Standard Deviation 68.902
116.16 mg/dL
Standard Deviation 55.618
109.91 mg/dL
Standard Deviation 45.304
93.54 mg/dL
Standard Deviation 38.520
139.00 mg/dL
Standard Deviation 53.142
Triglyceride (TG)
Day 50
108.12 mg/dL
Standard Deviation 65.442
126.58 mg/dL
Standard Deviation 56.883
100.57 mg/dL
Standard Deviation 52.553
148.50 mg/dL
Standard Deviation 77.558
121.64 mg/dL
Standard Deviation 51.406
123.48 mg/dL
Standard Deviation 61.199
114.22 mg/dL
Standard Deviation 53.090
113.29 mg/dL
Standard Deviation 53.870
142.30 mg/dL
Standard Deviation 83.014
Triglyceride (TG)
Day 57
94.40 mg/dL
Standard Deviation 49.048
124.25 mg/dL
Standard Deviation 69.357
92.52 mg/dL
Standard Deviation 45.106
139.50 mg/dL
Standard Deviation 56.099
137.55 mg/dL
Standard Deviation 53.502
102.28 mg/dL
Standard Deviation 33.512
117.21 mg/dL
Standard Deviation 84.666
90.67 mg/dL
Standard Deviation 28.925
136.78 mg/dL
Standard Deviation 67.987
Triglyceride (TG)
Day 71
103.13 mg/dL
Standard Deviation 51.243
125.50 mg/dL
Standard Deviation 74.428
93.91 mg/dL
Standard Deviation 39.340
156.27 mg/dL
Standard Deviation 65.687
139.27 mg/dL
Standard Deviation 85.017
122.68 mg/dL
Standard Deviation 52.192
112.13 mg/dL
Standard Deviation 56.034
103.13 mg/dL
Standard Deviation 47.534
146.43 mg/dL
Standard Deviation 64.368
Triglyceride (TG)
Day 113
101.58 mg/dL
Standard Deviation 51.130
112.88 mg/dL
Standard Deviation 60.824
94.39 mg/dL
Standard Deviation 34.093
141.64 mg/dL
Standard Deviation 96.032
129.14 mg/dL
Standard Deviation 73.031
111.72 mg/dL
Standard Deviation 53.875
116.26 mg/dL
Standard Deviation 69.771
101.43 mg/dL
Standard Deviation 52.274
136.61 mg/dL
Standard Deviation 64.291
Triglyceride (TG)
Day 127
133.40 mg/dL
Standard Deviation 71.046
159.25 mg/dL
Standard Deviation 101.582
115.96 mg/dL
Standard Deviation 63.954
133.40 mg/dL
Standard Deviation 66.304
153.14 mg/dL
Standard Deviation 62.304
138.08 mg/dL
Standard Deviation 60.533
139.83 mg/dL
Standard Deviation 103.182
124.50 mg/dL
Standard Deviation 86.402
159.43 mg/dL
Standard Deviation 89.130
Triglyceride (TG)
Day 155
115.44 mg/dL
Standard Deviation 39.459
164.13 mg/dL
Standard Deviation 102.919
113.83 mg/dL
Standard Deviation 43.209
139.44 mg/dL
Standard Deviation 65.901
149.23 mg/dL
Standard Deviation 68.510
129.00 mg/dL
Standard Deviation 70.010
119.91 mg/dL
Standard Deviation 61.088
133.33 mg/dL
Standard Deviation 81.100
131.74 mg/dL
Standard Deviation 62.736
Triglyceride (TG)
Baseline
121.04 mg/dL
Standard Deviation 56.152
158.21 mg/dL
Standard Deviation 71.477
127.65 mg/dL
Standard Deviation 59.878
140.23 mg/dL
Standard Deviation 51.283
152.59 mg/dL
Standard Deviation 50.105
122.40 mg/dL
Standard Deviation 50.578
124.40 mg/dL
Standard Deviation 59.717
111.58 mg/dL
Standard Deviation 42.354
130.39 mg/dL
Standard Deviation 49.826
Triglyceride (TG)
Day 5
134.20 mg/dL
Standard Deviation 78.692
130.30 mg/dL
Standard Deviation 58.718
112.17 mg/dL
Standard Deviation 47.884
154.27 mg/dL
Standard Deviation 74.707
146.41 mg/dL
Standard Deviation 76.274
128.20 mg/dL
Standard Deviation 79.256
115.40 mg/dL
Standard Deviation 52.401
114.25 mg/dL
Standard Deviation 61.969
121.09 mg/dL
Standard Deviation 48.602
Triglyceride (TG)
Day 8
126.44 mg/dL
Standard Deviation 123.041
124.58 mg/dL
Standard Deviation 49.786
95.71 mg/dL
Standard Deviation 42.796
150.40 mg/dL
Standard Deviation 76.908
128.43 mg/dL
Standard Deviation 50.155
122.72 mg/dL
Standard Deviation 66.459
103.50 mg/dL
Standard Deviation 48.515
130.91 mg/dL
Standard Deviation 75.156
136.91 mg/dL
Standard Deviation 91.378
Triglyceride (TG)
Day 15
109.52 mg/dL
Standard Deviation 65.672
143.96 mg/dL
Standard Deviation 70.871
123.96 mg/dL
Standard Deviation 108.066
149.31 mg/dL
Standard Deviation 64.392
145.91 mg/dL
Standard Deviation 79.420
125.64 mg/dL
Standard Deviation 55.667
113.52 mg/dL
Standard Deviation 60.601
114.25 mg/dL
Standard Deviation 54.003
130.65 mg/dL
Standard Deviation 53.724
Triglyceride (TG)
Day 22
105.56 mg/dL
Standard Deviation 45.283
119.17 mg/dL
Standard Deviation 55.800
101.96 mg/dL
Standard Deviation 54.725
133.65 mg/dL
Standard Deviation 48.535
144.64 mg/dL
Standard Deviation 68.531
125.00 mg/dL
Standard Deviation 54.636
109.04 mg/dL
Standard Deviation 49.088
113.79 mg/dL
Standard Deviation 106.198
130.26 mg/dL
Standard Deviation 59.246
Triglyceride (TG)
Day 29
97.84 mg/dL
Standard Deviation 49.164
133.38 mg/dL
Standard Deviation 74.370
100.04 mg/dL
Standard Deviation 39.343
147.92 mg/dL
Standard Deviation 68.536
130.00 mg/dL
Standard Deviation 52.743
111.24 mg/dL
Standard Deviation 46.683
142.84 mg/dL
Standard Deviation 141.763
94.29 mg/dL
Standard Deviation 37.698
122.09 mg/dL
Standard Deviation 49.749
Triglyceride (TG)
Day 36
113.68 mg/dL
Standard Deviation 71.769
111.25 mg/dL
Standard Deviation 45.529
96.52 mg/dL
Standard Deviation 56.535
154.65 mg/dL
Standard Deviation 59.929
139.95 mg/dL
Standard Deviation 79.796
115.12 mg/dL
Standard Deviation 54.424
109.17 mg/dL
Standard Deviation 54.052
105.67 mg/dL
Standard Deviation 38.421
158.30 mg/dL
Standard Deviation 102.642
Triglyceride (TG)
Day 43
108.16 mg/dL
Standard Deviation 56.609
161.75 mg/dL
Standard Deviation 134.409
130.71 mg/dL
Standard Deviation 124.380
159.19 mg/dL
Standard Deviation 85.270
135.23 mg/dL
Standard Deviation 70.762
123.80 mg/dL
Standard Deviation 52.925
119.44 mg/dL
Standard Deviation 53.110
109.29 mg/dL
Standard Deviation 54.365
140.61 mg/dL
Standard Deviation 73.706
Triglyceride (TG)
Day 85
92.36 mg/dL
Standard Deviation 47.872
130.25 mg/dL
Standard Deviation 78.800
95.00 mg/dL
Standard Deviation 54.102
142.81 mg/dL
Standard Deviation 57.891
142.45 mg/dL
Standard Deviation 60.126
118.64 mg/dL
Standard Deviation 46.593
100.04 mg/dL
Standard Deviation 53.185
99.92 mg/dL
Standard Deviation 40.798
119.17 mg/dL
Standard Deviation 57.046
Triglyceride (TG)
Day 99
110.56 mg/dL
Standard Deviation 57.944
128.25 mg/dL
Standard Deviation 70.840
131.32 mg/dL
Standard Deviation 118.340
156.84 mg/dL
Standard Deviation 70.931
137.82 mg/dL
Standard Deviation 60.866
122.96 mg/dL
Standard Deviation 55.697
118.17 mg/dL
Standard Deviation 63.727
115.08 mg/dL
Standard Deviation 63.629
133.91 mg/dL
Standard Deviation 49.879
Triglyceride (TG)
Day 141
115.13 mg/dL
Standard Deviation 51.964
164.79 mg/dL
Standard Deviation 129.257
123.39 mg/dL
Standard Deviation 35.150
131.08 mg/dL
Standard Deviation 56.266
156.27 mg/dL
Standard Deviation 76.965
135.80 mg/dL
Standard Deviation 75.159
119.91 mg/dL
Standard Deviation 59.343
129.13 mg/dL
Standard Deviation 70.190
137.35 mg/dL
Standard Deviation 56.775
Triglyceride (TG)
Day 169
120.76 mg/dL
Standard Deviation 56.962
151.63 mg/dL
Standard Deviation 59.252
122.43 mg/dL
Standard Deviation 65.091
149.40 mg/dL
Standard Deviation 58.176
167.91 mg/dL
Standard Deviation 79.436
126.67 mg/dL
Standard Deviation 60.290
166.22 mg/dL
Standard Deviation 176.973
128.26 mg/dL
Standard Deviation 71.260
125.41 mg/dL
Standard Deviation 36.439

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Triglycerides are a type of fat circulating in the blood and account for the majority of the fats circulating in the blood. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Triglyceride (TG) at Day 85 and Day 113
Change at Day 85
-28.68 mg/dL
Standard Deviation 41.898
-27.96 mg/dL
Standard Deviation 49.754
-29.52 mg/dL
Standard Deviation 40.669
2.58 mg/dL
Standard Deviation 35.796
-10.14 mg/dL
Standard Deviation 43.129
-3.76 mg/dL
Standard Deviation 37.502
-15.87 mg/dL
Standard Deviation 48.341
-11.67 mg/dL
Standard Deviation 42.519
-11.22 mg/dL
Standard Deviation 23.797
Change From Baseline in Triglyceride (TG) at Day 85 and Day 113
Change at Day 113
-20.02 mg/dL
Standard Deviation 41.197
-45.33 mg/dL
Standard Deviation 53.285
-30.13 mg/dL
Standard Deviation 48.592
-0.58 mg/dL
Standard Deviation 63.896
-23.45 mg/dL
Standard Deviation 51.443
-10.68 mg/dL
Standard Deviation 27.488
0.35 mg/dL
Standard Deviation 48.858
-12.46 mg/dL
Standard Deviation 44.128
6.22 mg/dL
Standard Deviation 32.888

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Triglycerides are a type of fat circulating in the blood and account for the majority of the fats circulating in the blood. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Triglyceride (TG) at Day 85 and Day 113
Change at Day 85
-21.00 percent change
Standard Deviation 31.109
-16.85 percent change
Standard Deviation 28.672
-23.38 percent change
Standard Deviation 24.421
3.74 percent change
Standard Deviation 27.803
-5.20 percent change
Standard Deviation 23.919
2.62 percent change
Standard Deviation 33.715
-9.40 percent change
Standard Deviation 42.868
-5.21 percent change
Standard Deviation 35.698
-9.33 percent change
Standard Deviation 19.235
Percent Change From Baseline in Triglyceride (TG) at Day 85 and Day 113
Change at Day 113
-14.44 percent change
Standard Deviation 26.916
-27.65 percent change
Standard Deviation 26.827
-17.70 percent change
Standard Deviation 29.263
-3.82 percent change
Standard Deviation 36.247
-15.23 percent change
Standard Deviation 24.917
-8.31 percent change
Standard Deviation 19.500
1.32 percent change
Standard Deviation 37.694
-8.47 percent change
Standard Deviation 35.865
4.57 percent change
Standard Deviation 29.077

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Non-HDL-C calculated as total cholesterol minus HDL cholesterol. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 141
149.17 mg/dL
Standard Deviation 29.556
142.08 mg/dL
Standard Deviation 32.188
119.83 mg/dL
Standard Deviation 42.083
155.52 mg/dL
Standard Deviation 20.490
170.41 mg/dL
Standard Deviation 37.185
187.96 mg/dL
Standard Deviation 41.528
154.17 mg/dL
Standard Deviation 45.140
128.96 mg/dL
Standard Deviation 44.304
191.09 mg/dL
Standard Deviation 24.978
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 43
79.64 mg/dL
Standard Deviation 23.937
66.63 mg/dL
Standard Deviation 30.685
51.46 mg/dL
Standard Deviation 14.926
157.31 mg/dL
Standard Deviation 16.790
132.05 mg/dL
Standard Deviation 29.005
112.60 mg/dL
Standard Deviation 37.446
88.16 mg/dL
Standard Deviation 23.005
82.08 mg/dL
Standard Deviation 27.547
194.30 mg/dL
Standard Deviation 22.876
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 50
59.92 mg/dL
Standard Deviation 17.814
52.58 mg/dL
Standard Deviation 21.847
45.65 mg/dL
Standard Deviation 11.276
157.62 mg/dL
Standard Deviation 22.608
130.64 mg/dL
Standard Deviation 25.964
101.60 mg/dL
Standard Deviation 36.427
80.30 mg/dL
Standard Deviation 20.448
78.96 mg/dL
Standard Deviation 27.207
186.70 mg/dL
Standard Deviation 20.220
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 57
75.76 mg/dL
Standard Deviation 23.552
58.13 mg/dL
Standard Deviation 23.709
44.26 mg/dL
Standard Deviation 9.186
153.15 mg/dL
Standard Deviation 19.601
126.68 mg/dL
Standard Deviation 28.919
101.80 mg/dL
Standard Deviation 35.249
86.08 mg/dL
Standard Deviation 30.679
73.21 mg/dL
Standard Deviation 24.568
180.17 mg/dL
Standard Deviation 17.167
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 155
149.60 mg/dL
Standard Deviation 26.876
144.83 mg/dL
Standard Deviation 26.836
133.30 mg/dL
Standard Deviation 30.526
161.80 mg/dL
Standard Deviation 21.960
169.41 mg/dL
Standard Deviation 37.377
190.96 mg/dL
Standard Deviation 34.453
164.83 mg/dL
Standard Deviation 34.193
144.58 mg/dL
Standard Deviation 40.902
184.48 mg/dL
Standard Deviation 18.030
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 8
93.24 mg/dL
Standard Deviation 22.966
79.33 mg/dL
Standard Deviation 27.140
76.17 mg/dL
Standard Deviation 15.222
162.16 mg/dL
Standard Deviation 29.067
131.52 mg/dL
Standard Deviation 23.712
142.84 mg/dL
Standard Deviation 36.478
123.25 mg/dL
Standard Deviation 25.378
122.73 mg/dL
Standard Deviation 29.183
193.70 mg/dL
Standard Deviation 20.424
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Baseline
159.58 mg/dL
Standard Deviation 29.033
155.54 mg/dL
Standard Deviation 20.706
154.71 mg/dL
Standard Deviation 22.511
163.90 mg/dL
Standard Deviation 25.271
165.86 mg/dL
Standard Deviation 26.655
188.72 mg/dL
Standard Deviation 30.222
182.86 mg/dL
Standard Deviation 22.842
182.17 mg/dL
Standard Deviation 21.217
181.17 mg/dL
Standard Deviation 23.577
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 5
113.52 mg/dL
Standard Deviation 28.259
97.78 mg/dL
Standard Deviation 25.034
98.48 mg/dL
Standard Deviation 15.003
161.23 mg/dL
Standard Deviation 22.059
140.77 mg/dL
Standard Deviation 26.324
154.36 mg/dL
Standard Deviation 35.666
143.24 mg/dL
Standard Deviation 23.520
137.50 mg/dL
Standard Deviation 28.770
189.36 mg/dL
Standard Deviation 24.432
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 29
81.08 mg/dL
Standard Deviation 26.644
71.79 mg/dL
Standard Deviation 26.662
51.09 mg/dL
Standard Deviation 14.820
159.16 mg/dL
Standard Deviation 20.163
133.41 mg/dL
Standard Deviation 30.589
115.52 mg/dL
Standard Deviation 38.434
90.68 mg/dL
Standard Deviation 25.610
82.46 mg/dL
Standard Deviation 20.659
192.59 mg/dL
Standard Deviation 23.425
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 71
81.83 mg/dL
Standard Deviation 28.164
58.08 mg/dL
Standard Deviation 26.357
48.65 mg/dL
Standard Deviation 13.110
161.54 mg/dL
Standard Deviation 22.089
134.91 mg/dL
Standard Deviation 30.239
115.48 mg/dL
Standard Deviation 36.001
82.25 mg/dL
Standard Deviation 22.283
76.13 mg/dL
Standard Deviation 22.793
185.96 mg/dL
Standard Deviation 28.798
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 85
77.28 mg/dL
Standard Deviation 25.268
60.04 mg/dL
Standard Deviation 23.665
49.87 mg/dL
Standard Deviation 24.464
154.92 mg/dL
Standard Deviation 22.289
139.05 mg/dL
Standard Deviation 36.247
110.40 mg/dL
Standard Deviation 30.783
78.00 mg/dL
Standard Deviation 27.144
72.17 mg/dL
Standard Deviation 18.874
175.17 mg/dL
Standard Deviation 24.398
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 99
88.56 mg/dL
Standard Deviation 28.234
66.04 mg/dL
Standard Deviation 29.895
60.05 mg/dL
Standard Deviation 35.754
156.36 mg/dL
Standard Deviation 18.830
133.68 mg/dL
Standard Deviation 34.790
118.36 mg/dL
Standard Deviation 32.875
85.29 mg/dL
Standard Deviation 30.599
74.50 mg/dL
Standard Deviation 19.496
190.52 mg/dL
Standard Deviation 20.551
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 36
66.20 mg/dL
Standard Deviation 21.848
53.38 mg/dL
Standard Deviation 22.329
44.96 mg/dL
Standard Deviation 10.598
159.46 mg/dL
Standard Deviation 25.221
129.32 mg/dL
Standard Deviation 29.451
103.72 mg/dL
Standard Deviation 37.651
81.83 mg/dL
Standard Deviation 15.898
79.42 mg/dL
Standard Deviation 26.345
184.74 mg/dL
Standard Deviation 25.913
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 106
64.04 mg/dL
Standard Deviation 24.315
51.50 mg/dL
Standard Deviation 23.178
54.14 mg/dL
Standard Deviation 28.648
154.08 mg/dL
Standard Deviation 19.378
130.82 mg/dL
Standard Deviation 29.301
107.76 mg/dL
Standard Deviation 31.232
77.87 mg/dL
Standard Deviation 23.470
74.75 mg/dL
Standard Deviation 22.115
183.35 mg/dL
Standard Deviation 19.664
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 113
82.50 mg/dL
Standard Deviation 24.128
63.54 mg/dL
Standard Deviation 25.086
55.78 mg/dL
Standard Deviation 27.153
146.36 mg/dL
Standard Deviation 23.787
131.41 mg/dL
Standard Deviation 32.515
111.80 mg/dL
Standard Deviation 30.993
83.00 mg/dL
Standard Deviation 27.632
72.35 mg/dL
Standard Deviation 20.232
180.65 mg/dL
Standard Deviation 16.489
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 127
134.80 mg/dL
Standard Deviation 24.100
117.42 mg/dL
Standard Deviation 37.408
85.09 mg/dL
Standard Deviation 41.318
158.60 mg/dL
Standard Deviation 22.504
163.36 mg/dL
Standard Deviation 33.835
164.60 mg/dL
Standard Deviation 38.791
113.13 mg/dL
Standard Deviation 46.332
102.75 mg/dL
Standard Deviation 33.666
191.78 mg/dL
Standard Deviation 28.623
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 15
95.68 mg/dL
Standard Deviation 27.248
77.88 mg/dL
Standard Deviation 27.299
57.96 mg/dL
Standard Deviation 16.134
162.35 mg/dL
Standard Deviation 20.558
130.27 mg/dL
Standard Deviation 19.489
138.40 mg/dL
Standard Deviation 38.794
103.16 mg/dL
Standard Deviation 26.742
99.13 mg/dL
Standard Deviation 22.099
191.61 mg/dL
Standard Deviation 22.845
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 169
155.48 mg/dL
Standard Deviation 28.791
153.75 mg/dL
Standard Deviation 25.535
148.52 mg/dL
Standard Deviation 27.770
159.12 mg/dL
Standard Deviation 20.961
174.45 mg/dL
Standard Deviation 41.877
193.88 mg/dL
Standard Deviation 33.789
183.52 mg/dL
Standard Deviation 37.346
162.65 mg/dL
Standard Deviation 40.341
193.59 mg/dL
Standard Deviation 17.816
Non-High Density Lipoprotein- Cholesterol (Non-HDL-C)
Day 22
69.92 mg/dL
Standard Deviation 23.315
58.92 mg/dL
Standard Deviation 23.638
48.26 mg/dL
Standard Deviation 10.037
160.04 mg/dL
Standard Deviation 19.838
130.59 mg/dL
Standard Deviation 24.595
115.36 mg/dL
Standard Deviation 37.861
88.71 mg/dL
Standard Deviation 24.172
88.29 mg/dL
Standard Deviation 28.964
192.09 mg/dL
Standard Deviation 18.757

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Non-HDL-C calculated as total cholesterol minus HDL cholesterol. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Non-High Density Lipoprotein- Cholesterol (Non-HDL-C) at Day 85 and Day 113
Change at Day 113
-77.33 mg/dL
Standard Deviation 22.371
-92.00 mg/dL
Standard Deviation 32.099
-98.15 mg/dL
Standard Deviation 28.798
-18.40 mg/dL
Standard Deviation 22.784
-34.45 mg/dL
Standard Deviation 26.242
-76.92 mg/dL
Standard Deviation 35.588
-99.26 mg/dL
Standard Deviation 27.347
-111.33 mg/dL
Standard Deviation 24.646
-0.52 mg/dL
Standard Deviation 20.267
Change From Baseline in Non-High Density Lipoprotein- Cholesterol (Non-HDL-C) at Day 85 and Day 113
Change at Day 85
-82.30 mg/dL
Standard Deviation 30.323
-95.50 mg/dL
Standard Deviation 32.345
-104.07 mg/dL
Standard Deviation 27.573
-8.98 mg/dL
Standard Deviation 20.888
-26.82 mg/dL
Standard Deviation 28.796
-78.32 mg/dL
Standard Deviation 33.436
-104.26 mg/dL
Standard Deviation 34.056
-110.00 mg/dL
Standard Deviation 24.274
-6.00 mg/dL
Standard Deviation 24.009

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Non-HDL-C calculated as total cholesterol minus HDL cholesterol. Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Non-High Density Lipoprotein- Cholesterol (Non-HDL-C) at Day 85 and Day 113
Change at Day 85
-50.98 percent change
Standard Deviation 15.662
-60.62 percent change
Standard Deviation 17.746
-67.69 percent change
Standard Deviation 14.462
-4.77 percent change
Standard Deviation 11.716
-16.20 percent change
Standard Deviation 16.334
-41.11 percent change
Standard Deviation 16.193
-56.87 percent change
Standard Deviation 14.745
-60.17 percent change
Standard Deviation 10.493
-2.49 percent change
Standard Deviation 12.951
Percent Change From Baseline in Non-High Density Lipoprotein- Cholesterol (Non-HDL-C) at Day 85 and Day 113
Change at Day 113
-48.56 percent change
Standard Deviation 12.284
-58.57 percent change
Standard Deviation 17.970
-63.92 percent change
Standard Deviation 15.872
-10.59 percent change
Standard Deviation 11.977
-20.67 percent change
Standard Deviation 15.155
-40.19 percent change
Standard Deviation 17.244
-54.54 percent change
Standard Deviation 13.671
-60.43 percent change
Standard Deviation 11.070
0.88 percent change
Standard Deviation 13.236

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 15
2.6884 ratio
Standard Deviation 0.58429
2.3754 ratio
Standard Deviation 0.62550
1.9658 ratio
Standard Deviation 0.33815
3.9308 ratio
Standard Deviation 0.89274
3.2700 ratio
Standard Deviation 0.68229
3.4940 ratio
Standard Deviation 1.02033
2.7772 ratio
Standard Deviation 0.71059
2.6050 ratio
Standard Deviation 0.53948
4.3017 ratio
Standard Deviation 0.84316
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Baseline
4.0118 ratio
Standard Deviation 0.82813
4.0154 ratio
Standard Deviation 0.92478
3.8500 ratio
Standard Deviation 0.72414
3.9629 ratio
Standard Deviation 0.77435
4.0223 ratio
Standard Deviation 0.81145
4.5408 ratio
Standard Deviation 1.11809
4.2558 ratio
Standard Deviation 1.15512
4.2610 ratio
Standard Deviation 1.08481
4.1076 ratio
Standard Deviation 0.88524
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 5
3.1372 ratio
Standard Deviation 0.81529
2.7861 ratio
Standard Deviation 0.57451
2.7500 ratio
Standard Deviation 0.38981
3.9465 ratio
Standard Deviation 0.83527
3.5668 ratio
Standard Deviation 0.77085
3.9264 ratio
Standard Deviation 1.11497
3.5036 ratio
Standard Deviation 0.76250
3.4029 ratio
Standard Deviation 0.86267
4.3259 ratio
Standard Deviation 0.99932
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 8
2.7252 ratio
Standard Deviation 0.63762
2.4100 ratio
Standard Deviation 0.53023
2.3083 ratio
Standard Deviation 0.33483
3.8588 ratio
Standard Deviation 0.92894
3.3510 ratio
Standard Deviation 0.79979
3.6024 ratio
Standard Deviation 1.07004
3.1367 ratio
Standard Deviation 0.80233
3.0941 ratio
Standard Deviation 0.80907
4.3374 ratio
Standard Deviation 0.88617
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 22
2.2428 ratio
Standard Deviation 0.53640
2.0258 ratio
Standard Deviation 0.49301
1.7730 ratio
Standard Deviation 0.18504
3.8915 ratio
Standard Deviation 0.75155
3.2550 ratio
Standard Deviation 0.66627
3.0676 ratio
Standard Deviation 0.92151
2.4338 ratio
Standard Deviation 0.43218
2.3617 ratio
Standard Deviation 0.35946
4.2822 ratio
Standard Deviation 0.97569
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 29
2.4020 ratio
Standard Deviation 0.54386
2.2533 ratio
Standard Deviation 0.64125
1.8296 ratio
Standard Deviation 0.26896
3.8852 ratio
Standard Deviation 0.73498
3.3318 ratio
Standard Deviation 0.70099
3.0260 ratio
Standard Deviation 0.77510
2.5780 ratio
Standard Deviation 0.75738
2.2800 ratio
Standard Deviation 0.37240
4.1023 ratio
Standard Deviation 0.81890
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 36
2.1924 ratio
Standard Deviation 0.45842
1.9300 ratio
Standard Deviation 0.46830
1.7404 ratio
Standard Deviation 0.18627
3.9496 ratio
Standard Deviation 0.92977
3.2882 ratio
Standard Deviation 0.68375
2.8452 ratio
Standard Deviation 0.78785
2.3000 ratio
Standard Deviation 0.31095
2.2529 ratio
Standard Deviation 0.39114
4.2222 ratio
Standard Deviation 0.97022
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 43
2.3688 ratio
Standard Deviation 0.48338
2.1396 ratio
Standard Deviation 0.61972
1.8754 ratio
Standard Deviation 0.39255
3.9338 ratio
Standard Deviation 0.87409
3.3259 ratio
Standard Deviation 0.70739
3.0044 ratio
Standard Deviation 0.77172
2.5124 ratio
Standard Deviation 0.80082
2.3004 ratio
Standard Deviation 0.42044
4.4074 ratio
Standard Deviation 1.03394
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 50
2.0280 ratio
Standard Deviation 0.36876
1.9254 ratio
Standard Deviation 0.48864
1.7443 ratio
Standard Deviation 0.15406
3.9419 ratio
Standard Deviation 0.98670
3.3277 ratio
Standard Deviation 0.71213
2.8300 ratio
Standard Deviation 0.81738
2.2883 ratio
Standard Deviation 0.38697
2.2658 ratio
Standard Deviation 0.43915
4.2909 ratio
Standard Deviation 0.97014
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 57
2.3148 ratio
Standard Deviation 0.44657
2.0758 ratio
Standard Deviation 0.63508
1.7448 ratio
Standard Deviation 0.12638
3.9596 ratio
Standard Deviation 0.84943
3.2632 ratio
Standard Deviation 0.60608
2.8436 ratio
Standard Deviation 0.67094
2.5708 ratio
Standard Deviation 1.24941
2.2225 ratio
Standard Deviation 0.37721
4.3361 ratio
Standard Deviation 0.97295
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 71
2.3925 ratio
Standard Deviation 0.57023
1.9988 ratio
Standard Deviation 0.56686
1.7709 ratio
Standard Deviation 0.19489
4.0085 ratio
Standard Deviation 0.93120
3.3855 ratio
Standard Deviation 0.64850
3.0528 ratio
Standard Deviation 0.77095
2.3258 ratio
Standard Deviation 0.34951
2.1988 ratio
Standard Deviation 0.36789
4.3791 ratio
Standard Deviation 1.15180
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 85
2.3724 ratio
Standard Deviation 0.52972
2.0721 ratio
Standard Deviation 0.54913
1.8561 ratio
Standard Deviation 0.49386
4.0508 ratio
Standard Deviation 0.91154
3.3986 ratio
Standard Deviation 0.73940
3.1204 ratio
Standard Deviation 0.72628
2.2796 ratio
Standard Deviation 0.46691
2.2142 ratio
Standard Deviation 0.37394
4.2613 ratio
Standard Deviation 1.08945
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 99
2.4564 ratio
Standard Deviation 0.54658
2.1417 ratio
Standard Deviation 0.70783
2.0305 ratio
Standard Deviation 0.76914
3.7648 ratio
Standard Deviation 0.83515
3.3073 ratio
Standard Deviation 0.81497
3.0868 ratio
Standard Deviation 0.75654
2.4075 ratio
Standard Deviation 0.70042
2.2121 ratio
Standard Deviation 0.37358
4.4200 ratio
Standard Deviation 1.15874
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 106
2.0476 ratio
Standard Deviation 0.40004
1.8650 ratio
Standard Deviation 0.50620
1.8814 ratio
Standard Deviation 0.56847
3.7912 ratio
Standard Deviation 0.78337
3.2832 ratio
Standard Deviation 0.72097
2.9176 ratio
Standard Deviation 0.75101
2.2517 ratio
Standard Deviation 0.37291
2.1896 ratio
Standard Deviation 0.37808
4.3157 ratio
Standard Deviation 1.01377
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 113
2.4688 ratio
Standard Deviation 0.50001
2.1042 ratio
Standard Deviation 0.55015
1.9691 ratio
Standard Deviation 0.52016
3.8248 ratio
Standard Deviation 0.91875
3.2359 ratio
Standard Deviation 0.65683
3.0760 ratio
Standard Deviation 0.78321
2.3639 ratio
Standard Deviation 0.45213
2.2335 ratio
Standard Deviation 0.42128
4.3570 ratio
Standard Deviation 0.88681
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 127
3.3776 ratio
Standard Deviation 0.67839
3.1533 ratio
Standard Deviation 0.98795
2.4822 ratio
Standard Deviation 0.91213
3.7984 ratio
Standard Deviation 0.90030
3.9132 ratio
Standard Deviation 0.79683
3.9896 ratio
Standard Deviation 0.99046
2.9087 ratio
Standard Deviation 0.92317
2.8208 ratio
Standard Deviation 1.08222
4.4717 ratio
Standard Deviation 1.06069
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 141
3.5433 ratio
Standard Deviation 0.67339
3.5242 ratio
Standard Deviation 0.96281
3.0078 ratio
Standard Deviation 0.91134
3.7508 ratio
Standard Deviation 0.88092
3.9841 ratio
Standard Deviation 0.87530
4.4256 ratio
Standard Deviation 1.20555
3.6070 ratio
Standard Deviation 1.06034
3.3500 ratio
Standard Deviation 1.37776
4.2843 ratio
Standard Deviation 1.17378
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 155
3.6240 ratio
Standard Deviation 0.63587
3.6392 ratio
Standard Deviation 0.92468
3.2748 ratio
Standard Deviation 0.76307
3.9100 ratio
Standard Deviation 0.92453
3.9205 ratio
Standard Deviation 0.79163
4.5057 ratio
Standard Deviation 1.18175
3.8126 ratio
Standard Deviation 0.99748
3.6450 ratio
Standard Deviation 1.45582
4.1804 ratio
Standard Deviation 1.03516
Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio
Day 169
3.8140 ratio
Standard Deviation 0.77275
3.7471 ratio
Standard Deviation 0.82852
3.4830 ratio
Standard Deviation 0.67010
3.7436 ratio
Standard Deviation 0.86236
4.0036 ratio
Standard Deviation 0.99761
4.4975 ratio
Standard Deviation 1.25117
4.2000 ratio
Standard Deviation 1.23292
3.8970 ratio
Standard Deviation 1.40230
4.1182 ratio
Standard Deviation 0.81436

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio at Day 85 and Day 113
Change at Day 85
-1.6394 ratio
Standard Deviation 0.69058
-1.9433 ratio
Standard Deviation 0.90358
-1.9835 ratio
Standard Deviation 0.78766
0.0879 ratio
Standard Deviation 0.43755
-0.6236 ratio
Standard Deviation 0.66072
-1.4204 ratio
Standard Deviation 0.91892
-1.8407 ratio
Standard Deviation 0.85260
-2.0469 ratio
Standard Deviation 0.96230
0.1537 ratio
Standard Deviation 0.47755
Change From Baseline in Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio at Day 85 and Day 113
Change at Day 113
-1.5671 ratio
Standard Deviation 0.65875
-1.9113 ratio
Standard Deviation 0.93385
-1.8704 ratio
Standard Deviation 0.73630
-0.1560 ratio
Standard Deviation 0.53286
-0.7864 ratio
Standard Deviation 0.60966
-1.4648 ratio
Standard Deviation 0.83864
-1.7563 ratio
Standard Deviation 0.74752
-2.0461 ratio
Standard Deviation 0.92038
0.2493 ratio
Standard Deviation 0.43772

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio at Day 85 and Day 113
Change at Day 85
-39.99 percent change
Standard Deviation 12.892
-47.06 percent change
Standard Deviation 15.152
-50.43 percent change
Standard Deviation 13.358
2.19 percent change
Standard Deviation 10.328
-14.65 percent change
Standard Deviation 14.740
-29.51 percent change
Standard Deviation 16.200
-43.25 percent change
Standard Deviation 12.569
-45.74 percent change
Standard Deviation 11.961
3.81 percent change
Standard Deviation 10.643
Percent Change From Baseline in Total Cholesterol (TC) / High Density Lipoprotein- Cholesterol (HDL-C) Ratio at Day 85 and Day 113
Change at Day 113
-38.20 percent change
Standard Deviation 10.463
-46.04 percent change
Standard Deviation 15.705
-47.68 percent change
Standard Deviation 13.195
-3.81 percent change
Standard Deviation 12.537
-18.57 percent change
Standard Deviation 13.541
-31.07 percent change
Standard Deviation 14.770
-41.49 percent change
Standard Deviation 10.520
-45.65 percent change
Standard Deviation 12.114
6.98 percent change
Standard Deviation 12.436

SECONDARY outcome

Timeframe: Baseline, Day 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141, 155, 169

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 85
0.3768 ratio
Standard Deviation 0.11546
0.2696 ratio
Standard Deviation 0.11705
0.2335 ratio
Standard Deviation 0.10170
0.7023 ratio
Standard Deviation 0.13946
0.6132 ratio
Standard Deviation 0.16069
0.5264 ratio
Standard Deviation 0.14405
0.3435 ratio
Standard Deviation 0.11007
0.3125 ratio
Standard Deviation 0.08125
0.7665 ratio
Standard Deviation 0.18376
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 99
0.3928 ratio
Standard Deviation 0.12458
0.2904 ratio
Standard Deviation 0.12791
0.2491 ratio
Standard Deviation 0.12432
0.6584 ratio
Standard Deviation 0.13120
0.5882 ratio
Standard Deviation 0.15930
0.5164 ratio
Standard Deviation 0.15168
0.3650 ratio
Standard Deviation 0.15223
0.3075 ratio
Standard Deviation 0.07170
0.7883 ratio
Standard Deviation 0.18622
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 127
0.5772 ratio
Standard Deviation 0.11473
0.5029 ratio
Standard Deviation 0.17571
0.3778 ratio
Standard Deviation 0.19064
0.6692 ratio
Standard Deviation 0.13546
0.6950 ratio
Standard Deviation 0.15732
0.7024 ratio
Standard Deviation 0.18033
0.4730 ratio
Standard Deviation 0.18425
0.4325 ratio
Standard Deviation 0.16469
0.7830 ratio
Standard Deviation 0.15893
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 155
0.6368 ratio
Standard Deviation 0.11957
0.6125 ratio
Standard Deviation 0.15224
0.5574 ratio
Standard Deviation 0.13288
0.6664 ratio
Standard Deviation 0.13225
0.6991 ratio
Standard Deviation 0.17124
0.8148 ratio
Standard Deviation 0.20102
0.6839 ratio
Standard Deviation 0.19315
0.6075 ratio
Standard Deviation 0.24120
0.7452 ratio
Standard Deviation 0.16318
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 169
0.6640 ratio
Standard Deviation 0.14350
0.6321 ratio
Standard Deviation 0.14774
0.6161 ratio
Standard Deviation 0.12493
0.6424 ratio
Standard Deviation 0.14621
0.6845 ratio
Standard Deviation 0.17986
0.8088 ratio
Standard Deviation 0.20105
0.7178 ratio
Standard Deviation 0.18178
0.6639 ratio
Standard Deviation 0.22661
0.7359 ratio
Standard Deviation 0.13397
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Baseline
0.6846 ratio
Standard Deviation 0.14145
0.6606 ratio
Standard Deviation 0.13665
0.6567 ratio
Standard Deviation 0.12772
0.6687 ratio
Standard Deviation 0.12269
0.6775 ratio
Standard Deviation 0.14076
0.7890 ratio
Standard Deviation 0.17841
0.7324 ratio
Standard Deviation 0.16556
0.7167 ratio
Standard Deviation 0.16058
0.6980 ratio
Standard Deviation 0.13867
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 5
0.4896 ratio
Standard Deviation 0.14794
0.4135 ratio
Standard Deviation 0.11264
0.4222 ratio
Standard Deviation 0.07116
0.6612 ratio
Standard Deviation 0.12682
0.5968 ratio
Standard Deviation 0.14211
0.6428 ratio
Standard Deviation 0.18885
0.5792 ratio
Standard Deviation 0.11372
0.5300 ratio
Standard Deviation 0.11967
0.7100 ratio
Standard Deviation 0.12642
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 8
0.4044 ratio
Standard Deviation 0.09862
0.3363 ratio
Standard Deviation 0.11305
0.3271 ratio
Standard Deviation 0.06760
0.6660 ratio
Standard Deviation 0.14947
0.5657 ratio
Standard Deviation 0.14552
0.5844 ratio
Standard Deviation 0.18410
0.5017 ratio
Standard Deviation 0.12310
0.4718 ratio
Standard Deviation 0.13900
0.7230 ratio
Standard Deviation 0.11227
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 15
0.4308 ratio
Standard Deviation 0.12426
0.3300 ratio
Standard Deviation 0.12322
0.2450 ratio
Standard Deviation 0.05649
0.6712 ratio
Standard Deviation 0.13137
0.5445 ratio
Standard Deviation 0.11164
0.5776 ratio
Standard Deviation 0.16885
0.4216 ratio
Standard Deviation 0.11929
0.3763 ratio
Standard Deviation 0.08293
0.7226 ratio
Standard Deviation 0.13404
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 22
0.3136 ratio
Standard Deviation 0.10610
0.2463 ratio
Standard Deviation 0.09668
0.2078 ratio
Standard Deviation 0.04572
0.6773 ratio
Standard Deviation 0.13012
0.5564 ratio
Standard Deviation 0.13347
0.4868 ratio
Standard Deviation 0.17148
0.3629 ratio
Standard Deviation 0.10897
0.3283 ratio
Standard Deviation 0.09220
0.7248 ratio
Standard Deviation 0.12409
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 29
0.3656 ratio
Standard Deviation 0.12076
0.3058 ratio
Standard Deviation 0.12721
0.2196 ratio
Standard Deviation 0.05943
0.6776 ratio
Standard Deviation 0.12337
0.5609 ratio
Standard Deviation 0.11924
0.4820 ratio
Standard Deviation 0.14437
0.3720 ratio
Standard Deviation 0.11247
0.3254 ratio
Standard Deviation 0.07524
0.7023 ratio
Standard Deviation 0.11439
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 36
0.2900 ratio
Standard Deviation 0.09278
0.2421 ratio
Standard Deviation 0.10206
0.1983 ratio
Standard Deviation 0.04376
0.6873 ratio
Standard Deviation 0.15278
0.5600 ratio
Standard Deviation 0.13551
0.4428 ratio
Standard Deviation 0.15255
0.3250 ratio
Standard Deviation 0.06093
0.3050 ratio
Standard Deviation 0.08900
0.7048 ratio
Standard Deviation 0.13413
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 43
0.3592 ratio
Standard Deviation 0.10723
0.2800 ratio
Standard Deviation 0.12399
0.2142 ratio
Standard Deviation 0.05012
0.6788 ratio
Standard Deviation 0.12944
0.5805 ratio
Standard Deviation 0.11978
0.4696 ratio
Standard Deviation 0.15115
0.3632 ratio
Standard Deviation 0.14522
0.3188 ratio
Standard Deviation 0.09124
0.7548 ratio
Standard Deviation 0.16351
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 50
0.2668 ratio
Standard Deviation 0.07669
0.2313 ratio
Standard Deviation 0.10182
0.2048 ratio
Standard Deviation 0.04088
0.6804 ratio
Standard Deviation 0.13489
0.5959 ratio
Standard Deviation 0.13893
0.4472 ratio
Standard Deviation 0.16198
0.3283 ratio
Standard Deviation 0.08917
0.3133 ratio
Standard Deviation 0.09234
0.7465 ratio
Standard Deviation 0.13878
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 57
0.3584 ratio
Standard Deviation 0.09715
0.2642 ratio
Standard Deviation 0.13319
0.2026 ratio
Standard Deviation 0.04081
0.6938 ratio
Standard Deviation 0.12747
0.5682 ratio
Standard Deviation 0.13297
0.4616 ratio
Standard Deviation 0.15220
0.3804 ratio
Standard Deviation 0.18286
0.3196 ratio
Standard Deviation 0.07765
0.7630 ratio
Standard Deviation 0.13394
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 71
0.3692 ratio
Standard Deviation 0.12402
0.2592 ratio
Standard Deviation 0.11602
0.2157 ratio
Standard Deviation 0.05281
0.6958 ratio
Standard Deviation 0.13840
0.5986 ratio
Standard Deviation 0.12434
0.4976 ratio
Standard Deviation 0.15592
0.3358 ratio
Standard Deviation 0.07678
0.3146 ratio
Standard Deviation 0.08086
0.7500 ratio
Standard Deviation 0.17328
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 106
0.2908 ratio
Standard Deviation 0.08450
0.2267 ratio
Standard Deviation 0.10925
0.2405 ratio
Standard Deviation 0.12187
0.6716 ratio
Standard Deviation 0.12925
0.5877 ratio
Standard Deviation 0.15253
0.4796 ratio
Standard Deviation 0.14386
0.3322 ratio
Standard Deviation 0.09130
0.3142 ratio
Standard Deviation 0.08230
0.7730 ratio
Standard Deviation 0.14455
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 113
0.3888 ratio
Standard Deviation 0.10343
0.2908 ratio
Standard Deviation 0.11858
0.2548 ratio
Standard Deviation 0.10845
0.6556 ratio
Standard Deviation 0.14192
0.5777 ratio
Standard Deviation 0.12976
0.5140 ratio
Standard Deviation 0.15398
0.3557 ratio
Standard Deviation 0.10710
0.3235 ratio
Standard Deviation 0.08804
0.7683 ratio
Standard Deviation 0.14272
Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio
Day 141
0.6233 ratio
Standard Deviation 0.12107
0.5938 ratio
Standard Deviation 0.15786
0.5004 ratio
Standard Deviation 0.19354
0.6580 ratio
Standard Deviation 0.13916
0.7082 ratio
Standard Deviation 0.17595
0.7916 ratio
Standard Deviation 0.20262
0.6352 ratio
Standard Deviation 0.20727
0.5375 ratio
Standard Deviation 0.23022
0.7570 ratio
Standard Deviation 0.17219

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Change from baseline = observed value minus baseline value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Change From Baseline in Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio at Day 85 and Day 113
Change at Day 85
-0.3078 ratio
Standard Deviation 0.13144
-0.3910 ratio
Standard Deviation 0.15635
-0.4211 ratio
Standard Deviation 0.16147
0.0337 ratio
Standard Deviation 0.09054
-0.0643 ratio
Standard Deviation 0.11318
-0.2626 ratio
Standard Deviation 0.16341
-0.3748 ratio
Standard Deviation 0.17224
-0.4042 ratio
Standard Deviation 0.14894
0.0685 ratio
Standard Deviation 0.10818
Change From Baseline in Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio at Day 85 and Day 113
Change at Day 113
-0.2998 ratio
Standard Deviation 0.12105
-0.3698 ratio
Standard Deviation 0.16194
-0.3998 ratio
Standard Deviation 0.15163
-0.0170 ratio
Standard Deviation 0.10303
-0.0998 ratio
Standard Deviation 0.09487
-0.2750 ratio
Standard Deviation 0.15604
-0.3626 ratio
Standard Deviation 0.14553
-0.3965 ratio
Standard Deviation 0.15431
0.0702 ratio
Standard Deviation 0.09306

SECONDARY outcome

Timeframe: Baseline, Day 85, 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Fasting was required at least 10 hours before blood sample collection. Baseline was defined as the mean of the last two non-missing measurements collected prior to the first dose of study treatment. Both measurements must be within 10 days prior to the first dose of study treatment; if only one measurement was available 10 days prior to the first dose of study treatment, then that measurement served as the baseline value. Percent change from baseline = (\[observed value divided by baseline value\] minus 1) multiplied by 100.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percent Change From Baseline in Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio at Day 85 and Day 113
Change at Day 85
-44.37 percent change
Standard Deviation 16.358
-58.47 percent change
Standard Deviation 19.271
-63.09 percent change
Standard Deviation 16.240
5.51 percent change
Standard Deviation 12.823
-9.13 percent change
Standard Deviation 16.695
-32.09 percent change
Standard Deviation 18.463
-50.97 percent change
Standard Deviation 16.380
-55.16 percent change
Standard Deviation 11.927
10.41 percent change
Standard Deviation 15.319
Percent Change From Baseline in Apolipoprotein B (ApoB) / Apolipoprotein A-I (ApoA-I) Ratio at Day 85 and Day 113
Change at Day 113
-43.21 percent change
Standard Deviation 13.147
-55.05 percent change
Standard Deviation 19.756
-60.32 percent change
Standard Deviation 15.924
-2.03 percent change
Standard Deviation 14.326
-14.00 percent change
Standard Deviation 14.205
-34.11 percent change
Standard Deviation 18.505
-49.84 percent change
Standard Deviation 13.744
-53.65 percent change
Standard Deviation 13.386
11.47 percent change
Standard Deviation 16.250

SECONDARY outcome

Timeframe: Baseline up to Day 113

Population: FAS included all the participants who were randomized and administered at least 1 dose of study treatment. The outcome measure was planned to be analyzed for all the reporting groups except Atorvastatin + Ezetimibe 10 mg.

LDL-C is cholesterol in the bloodstream that is carried by low density lipoprotein. Fasting was required at least 10 hours before blood sample collection.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=25 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Percentage of Participants Achieving Low-density Lipoprotein Cholesterol (LDL-C) Less Than (<) 10, 25, 40, 70 and 100 Milligram Per Deciliter
LDL-C <10 mg/dL
0.0 percentage of participants
4.2 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
Percentage of Participants Achieving Low-density Lipoprotein Cholesterol (LDL-C) Less Than (<) 10, 25, 40, 70 and 100 Milligram Per Deciliter
LDL-C <25 mg/dL
12.0 percentage of participants
66.7 percentage of participants
58.3 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
0.0 percentage of participants
20.8 percentage of participants
0.0 percentage of participants
Percentage of Participants Achieving Low-density Lipoprotein Cholesterol (LDL-C) Less Than (<) 10, 25, 40, 70 and 100 Milligram Per Deciliter
LDL-C <40 mg/dL
84.0 percentage of participants
91.7 percentage of participants
95.8 percentage of participants
0.0 percentage of participants
12.0 percentage of participants
36.0 percentage of participants
41.7 percentage of participants
0.0 percentage of participants
Percentage of Participants Achieving Low-density Lipoprotein Cholesterol (LDL-C) Less Than (<) 10, 25, 40, 70 and 100 Milligram Per Deciliter
LDL-C <70 mg/dL
96.0 percentage of participants
100.0 percentage of participants
100.0 percentage of participants
0.0 percentage of participants
64.0 percentage of participants
92.0 percentage of participants
87.5 percentage of participants
0.0 percentage of participants
Percentage of Participants Achieving Low-density Lipoprotein Cholesterol (LDL-C) Less Than (<) 10, 25, 40, 70 and 100 Milligram Per Deciliter
LDL-C <100 mg/dL
100.0 percentage of participants
100.0 percentage of participants
100.0 percentage of participants
23.1 percentage of participants
92.0 percentage of participants
100.0 percentage of participants
100.0 percentage of participants
4.3 percentage of participants

SECONDARY outcome

Timeframe: Baseline up to Day 169

Population: Safety analysis set included all randomized and non-randomized participants who were administered at least 1 dose of study treatment.

An adverse event (AE) was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. Serious adverse event (SAE) was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. TEAEs are events between first dose of study drug and up to Day 169 that were absent before treatment or that worsened relative to pretreatment state. Adverse events included treatment emergent injection site adverse events and any clinically significant abnormal laboratory value.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=22 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Number of Participants With Treatment-Emergent Adverse Events (TEAEs) or Serious Adverse Events (SAEs)
AEs
17 participants
16 participants
13 participants
13 participants
5 participants
16 participants
16 participants
15 participants
11 participants
Number of Participants With Treatment-Emergent Adverse Events (TEAEs) or Serious Adverse Events (SAEs)
SAEs
1 participants
0 participants
0 participants
1 participants
0 participants
0 participants
1 participants
0 participants
0 participants

SECONDARY outcome

Timeframe: Baseline up to Day 169

Population: Safety analysis set included all randomized and non-randomized participants who were administered at least 1 dose of study treatment. This outcome measure was planned to be analyzed for all the reporting groups except for Atorvastatin + Ezetimibe 10 mg.

Participants tested positive for ADA response on at least one post-baseline visit were reported. Participants with ADA titer level \>=6.23 for PF-04950615 were considered ADA positive.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=25 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Number of Participants With Anti-Drug Antibody (ADA) Response
14 participants
6 participants
14 participants
13 participants
16 participants
11 participants

SECONDARY outcome

Timeframe: Single dose (Day 1: pre-dose, 24, 48, 72, 96, 120, 144, 168 hour (hr) post-dose), Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The pharmacokinetic (PK) parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Area under the plasma concentration time-curve from time zero to end of dosing interval (tau). This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=12 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=12 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=13 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=12 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=12 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Area Under the Curve From Time Zero to End of Dosing Interval (AUCtau) of PF-04950615
Single dose
32.98 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 57
52.33 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 49
77.11 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 43
32.97 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 42
51.49 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 46
82.05 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 45
Area Under the Curve From Time Zero to End of Dosing Interval (AUCtau) of PF-04950615
Multiple dose
63.54 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 40
92.46 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 127
242.5 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 81
63.74 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 57
136.6 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 32
273.5 microgram*day per milliliter(mcg*day/mL)
Geometric Coefficient of Variation 100

SECONDARY outcome

Timeframe: Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The PK parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, number of participants analyzed (N) signifies participants evaluable for this outcome measure.

Area under the plasma concentration-time profile from time zero extrapolated to infinite time. This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=10 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=7 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=8 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=9 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=7 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0 - ∞)] of PF-04950615
94.83 mcg*day/mL
Geometric Coefficient of Variation 46
176.9 mcg*day/mL
Geometric Coefficient of Variation 144
469.5 mcg*day/mL
Geometric Coefficient of Variation 90
111.7 mcg*day/mL
Geometric Coefficient of Variation 63
237.4 mcg*day/mL
Geometric Coefficient of Variation 41
248.4 mcg*day/mL
Geometric Coefficient of Variation 76

SECONDARY outcome

Timeframe: Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The PK parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, N signifies participants evaluable for this outcome measure.

Area under the plasma concentration-time profile from time zero to the time of the last quantifiable concentration. This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=10 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=8 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=8 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=10 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=12 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast) of PF-04950615
87.86 mcg*day/mL
Geometric Coefficient of Variation 49
140.3 mcg*day/mL
Geometric Coefficient of Variation 145
434.2 mcg*day/mL
Geometric Coefficient of Variation 91
96.32 mcg*day/mL
Geometric Coefficient of Variation 65
220.9 mcg*day/mL
Geometric Coefficient of Variation 39
486.7 mcg*day/mL
Geometric Coefficient of Variation 143

SECONDARY outcome

Timeframe: Single dose (Day 1: pre-dose, 24, 48, 72, 96, 120, 144, 168 hr post-dose), Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The PK parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=12 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=12 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=13 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=12 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=12 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Maximum Observed Plasma Concentration (Cmax) of PF-04950615
Multiple dose
6.197 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 36
8.343 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 119
21.91 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 76
5.874 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 55
12.22 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 29
23.64 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 88
Maximum Observed Plasma Concentration (Cmax) of PF-04950615
Single dose
3.173 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 61
5.074 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 50
7.382 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 45
2.994 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 44
4.744 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 47
7.726 microgram per milliliter (mcg/mL)
Geometric Coefficient of Variation 42

SECONDARY outcome

Timeframe: Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The PK parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, N signifies participants evaluable for this outcome measure.

This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=10 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=8 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=8 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=10 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=12 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Minimum Observed Plasma Trough Concentration (Cmin) of PF-04950615
2.176 mcg/mL
Geometric Coefficient of Variation 65
4.041 mcg/mL
Geometric Coefficient of Variation 147
12.95 mcg/mL
Geometric Coefficient of Variation 94
2.858 mcg/mL
Geometric Coefficient of Variation 64
6.571 mcg/mL
Geometric Coefficient of Variation 40
13.47 mcg/mL
Geometric Coefficient of Variation 139

SECONDARY outcome

Timeframe: Single dose (Day 1: pre-dose, 24, 48, 72, 96, 120, 144, 168 hour (hr) post-dose), Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The PK parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=12 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=12 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=13 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=12 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=12 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Time to Reach Maximum Observed Plasma Concentration (Tmax) of PF-04950615
Single dose
4.01 day
Interval 3.0 to 5.96
4.97 day
Interval 3.94 to 7.0
5.94 day
Interval 1.94 to 7.0
5.94 day
Interval 3.94 to 6.95
5.45 day
Interval 2.95 to 6.94
6.94 day
Interval 2.96 to 14.0
Time to Reach Maximum Observed Plasma Concentration (Tmax) of PF-04950615
Multiple dose
3.03 day
Interval 2.92 to 6.98
2.98 day
Interval 1.0 to 4.97
2.97 day
Interval 0.964 to 4.99
2.99 day
Interval 0.985 to 7.06
2.98 day
Interval 0.988 to 4.98
4.98 day
Interval 2.97 to 7.0

SECONDARY outcome

Timeframe: Multiple dose (Day 99: pre-dose, 24, 72, 120, 168, 336, 504, 672, 1008 hr post-dose)

Population: The PK parameter analysis population included participants with full PK sampling in FAS who had at least 1 of the PF-04950615 PK parameters of interest. Here, N signifies participants evaluable for this outcome measure.

Terminal elimination half-life is the time measured for the plasma concentration to decrease by one half. This outcome measure was to be analyzed in participants who received at least 1 dose of the PF-04950615.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=10 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=7 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=8 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=9 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=11 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=7 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Terminal Elimination Half-Life (t1/2) of PF-04950615
7.716 day
Standard Deviation 1.7594
9.471 day
Standard Deviation 2.2889
10.56 day
Standard Deviation 1.5934
9.404 day
Standard Deviation 2.1454
9.570 day
Standard Deviation 2.2338
9.333 day
Standard Deviation 2.7535

SECONDARY outcome

Timeframe: Day 1, 5, 8, 15, 22, 29, 36, 43, 50, 57, 71, 85, 99, 106, 113, 127, 141

Population: PK concentration population included participants in FAS who have at least 1 concentration of either PF-04950615, PCSK9 or atorvastatin or its active metabolites. This outcome measure was planned to be analyzed for all the reporting groups except for Atorvastatin + Ezetimibe 10 mg.

Concentration versus time summary was calculated by setting concentration values below the lower limit of quantification (LLQ =6.99 nanogram per milliliter \[ng/mL\]) to zero. Summary statistics were not to be presented if number of observations above lower limit of quantification (NALQ) =0. Here, 'Number analyzed' = Participants evaluable for this outcome measure at specified time points.

Outcome measures

Outcome measures
Measure
Atorvastatin + PF-04950615 50 mg
n=25 Participants
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg
n=25 Participants
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with ezetimibe 10 mg tablet orally, once daily from Day 1 up to Day 112. Participants were on self-administered stable background atorvastatin therapy.
PF-04950615 50 mg
n=25 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=24 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=23 Participants
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 5
2292.2 ng/mL
Standard Deviation 676.414
2152.6 ng/mL
Standard Deviation 451.749
1997.7 ng/mL
Standard Deviation 563.722
291.77 ng/mL
Standard Deviation 65.8011
1952.5 ng/mL
Standard Deviation 527.661
1775.4 ng/mL
Standard Deviation 531.225
1712.0 ng/mL
Standard Deviation 458.574
240.41 ng/mL
Standard Deviation 63.093
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 8
2711.2 ng/mL
Standard Deviation 614.649
2701.9 ng/mL
Standard Deviation 568.958
2539.5 ng/mL
Standard Deviation 587.196
292.19 ng/mL
Standard Deviation 62.5108
2490.4 ng/mL
Standard Deviation 573.777
2297.7 ng/mL
Standard Deviation 521.003
2306.7 ng/mL
Standard Deviation 594.409
240.22 ng/mL
Standard Deviation 53.5842
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 22
3451.7 ng/mL
Standard Deviation 872.597
3297.3 ng/mL
Standard Deviation 701.137
3166.5 ng/mL
Standard Deviation 663.295
295 ng/mL
Standard Deviation 71.6996
3117.4 ng/mL
Standard Deviation 582.258
2971.6 ng/mL
Standard Deviation 669.215
2726.7 ng/mL
Standard Deviation 616.409
218.82 ng/mL
Standard Deviation 41.2647
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 36
3446.2 ng/mL
Standard Deviation 825.704
3310.7 ng/mL
Standard Deviation 732.706
3248.5 ng/mL
Standard Deviation 660.213
304.75 ng/mL
Standard Deviation 48.529
3237.0 ng/mL
Standard Deviation 694.727
3011.2 ng/mL
Standard Deviation 578.469
2761.4 ng/mL
Standard Deviation 601.567
233.09 ng/mL
Standard Deviation 56.7693
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 141
736.63 ng/mL
Standard Deviation 297.087
1382.8 ng/mL
Standard Deviation 892.457
2851.0 ng/mL
Standard Deviation 1373.69
290.16 ng/mL
Standard Deviation 84.2168
1056.5 ng/mL
Standard Deviation 545.337
1477.0 ng/mL
Standard Deviation 816.342
2368.7 ng/mL
Standard Deviation 1106.62
20.043 ng/mL
Standard Deviation 68.7012
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 1
266.64 ng/mL
Standard Deviation 61.5494
261.23 ng/mL
Standard Deviation 72.3625
285.96 ng/mL
Standard Deviation 75.7940
269.19 ng/mL
Standard Deviation 66.8377
228.80 ng/mL
Standard Deviation 49.9983
215.50 ng/mL
Standard Deviation 43.0086
234.42 ng/mL
Standard Deviation 77.5410
210.22 ng/mL
Standard Deviation 48.5536
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 15
2539.8 ng/mL
Standard Deviation 558.369
3198.1 ng/mL
Standard Deviation 897.565
3291.9 ng/mL
Standard Deviation 624.935
303.42 ng/mL
Standard Deviation 47.9418
2590.6 ng/mL
Standard Deviation 601.052
3030.8 ng/mL
Standard Deviation 715.193
2966.7 ng/mL
Standard Deviation 713.934
224.43 ng/mL
Standard Deviation 57.6903
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 29
2844.2 ng/mL
Standard Deviation 684.693
3224.8 ng/mL
Standard Deviation 868.760
3419.8 ng/mL
Standard Deviation 715.001
275 ng/mL
Standard Deviation 57.6888
3050.0 ng/mL
Standard Deviation 534.176
3095.5 ng/mL
Standard Deviation 647.481
2955.6 ng/mL
Standard Deviation 678.703
230.09 ng/mL
Standard Deviation 44.1742
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 43
2900.9 ng/mL
Standard Deviation 653.572
3406.3 ng/mL
Standard Deviation 765.437
3391.9 ng/mL
Standard Deviation 717.922
303.54 ng/mL
Standard Deviation 81.0823
3278.9 ng/mL
Standard Deviation 693.207
3302.5 ng/mL
Standard Deviation 584.658
3016.9 ng/mL
Standard Deviation 772.615
239.13 ng/mL
Standard Deviation 43.8782
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 50
3394.8 ng/mL
Standard Deviation 750.557
3297.2 ng/mL
Standard Deviation 654.384
3230.9 ng/mL
Standard Deviation 716.416
293.38 ng/mL
Standard Deviation 66.9138
3148.5 ng/mL
Standard Deviation 541.230
3001.3 ng/mL
Standard Deviation 696.256
2820.3 ng/mL
Standard Deviation 693.130
237.40 ng/mL
Standard Deviation 68.2421
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 57
2779.2 ng/mL
Standard Deviation 698.727
3204.8 ng/mL
Standard Deviation 699.490
3390.6 ng/mL
Standard Deviation 1149.17
277.69 ng/mL
Standard Deviation 70.6132
2910.6 ng/mL
Standard Deviation 531.493
3026.4 ng/mL
Standard Deviation 708.490
2791.9 ng/mL
Standard Deviation 633.717
220.13 ng/mL
Standard Deviation 66.99
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 71
2889.6 ng/mL
Standard Deviation 542.831
3241.2 ng/mL
Standard Deviation 724.363
3280.5 ng/mL
Standard Deviation 727.932
285.81 ng/mL
Standard Deviation 45.5315
3066.8 ng/mL
Standard Deviation 693.445
3197.1 ng/mL
Standard Deviation 575.162
2887.6 ng/mL
Standard Deviation 684.734
355.17 ng/mL
Standard Deviation 556.079
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 85
2727.0 ng/mL
Standard Deviation 635.595
3166.3 ng/mL
Standard Deviation 736.216
3198.9 ng/mL
Standard Deviation 827.313
276.31 ng/mL
Standard Deviation 72.3396
2898.7 ng/mL
Standard Deviation 551.114
2934.1 ng/mL
Standard Deviation 548.311
2787.9 ng/mL
Standard Deviation 812.792
269.61 ng/mL
Standard Deviation 201.161
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 99
2915.1 ng/mL
Standard Deviation 711.932
3242.9 ng/mL
Standard Deviation 684.758
3259.6 ng/mL
Standard Deviation 754.730
326.08 ng/mL
Standard Deviation 78.8759
3119.2 ng/mL
Standard Deviation 665.408
3149.3 ng/mL
Standard Deviation 590.228
2918.9 ng/mL
Standard Deviation 752.647
252.13 ng/mL
Standard Deviation 72.1011
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 106
3326.7 ng/mL
Standard Deviation 611.790
3138.9 ng/mL
Standard Deviation 604.177
2864.0 ng/mL
Standard Deviation 596.757
283.67 ng/mL
Standard Deviation 58.9079
3165.7 ng/mL
Standard Deviation 786.665
2755.7 ng/mL
Standard Deviation 549.755
2566.5 ng/mL
Standard Deviation 483.133
242.23 ng/mL
Standard Deviation 59.4266
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 113
2727.3 ng/mL
Standard Deviation 710.746
2919.0 ng/mL
Standard Deviation 511.959
2910.3 ng/mL
Standard Deviation 609.380
267.71 ng/mL
Standard Deviation 68.1498
2908.4 ng/mL
Standard Deviation 639.771
3009.8 ng/mL
Standard Deviation 685.462
2683.9 ng/mL
Standard Deviation 574.842
222.05 ng/mL
Standard Deviation 46.0574
Plasma Concentration of Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9)
Day 127
1429.8 ng/mL
Standard Deviation 599.406
2148.7 ng/mL
Standard Deviation 1062.32
3030.7 ng/mL
Standard Deviation 607.610
281.40 ng/mL
Standard Deviation 95.7562
1778.9 ng/mL
Standard Deviation 872.368
2556.0 ng/mL
Standard Deviation 772.015
2769.7 ng/mL
Standard Deviation 736.453
249.87 ng/mL
Standard Deviation 63.2113

Adverse Events

Atorvastatin + PF-04950615 50 mg

Serious events: 1 serious events
Other events: 10 other events
Deaths: 0 deaths

Atorvastatin + PF-04950615 100 mg

Serious events: 0 serious events
Other events: 12 other events
Deaths: 0 deaths

Atorvastatin + PF-04950615 150 mg

Serious events: 0 serious events
Other events: 12 other events
Deaths: 0 deaths

Atorvastatin + PF-04950615 Placebo

Serious events: 1 serious events
Other events: 10 other events
Deaths: 0 deaths

Atorvastatin + Ezetimibe 10 mg QD PO

Serious events: 0 serious events
Other events: 2 other events
Deaths: 0 deaths

PF-04950615 50 mg

Serious events: 0 serious events
Other events: 11 other events
Deaths: 0 deaths

PF-04950615 100 mg

Serious events: 1 serious events
Other events: 11 other events
Deaths: 0 deaths

PF-04950615 150 mg

Serious events: 0 serious events
Other events: 11 other events
Deaths: 0 deaths

PF-04950615 Placebo

Serious events: 0 serious events
Other events: 9 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Atorvastatin + PF-04950615 50 mg
n=25 participants at risk
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 participants at risk
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 participants at risk
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 participants at risk
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg QD PO
n=22 participants at risk
Participants received Atorvastatin plus Ezetimibe 10 mg oral administration once daily for 16 week (open).
PF-04950615 50 mg
n=25 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
Cardiac disorders
Angina pectoris
0.00%
0/25
0.00%
0/24
0.00%
0/24
3.8%
1/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
0.00%
0/24
0.00%
0/23
Infections and infestations
Cellulitis
4.0%
1/25
0.00%
0/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
0.00%
0/24
0.00%
0/23
Injury, poisoning and procedural complications
Spinal compression fracture
0.00%
0/25
0.00%
0/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
4.0%
1/25
0.00%
0/24
0.00%
0/23

Other adverse events

Other adverse events
Measure
Atorvastatin + PF-04950615 50 mg
n=25 participants at risk
Participants with fasting lipoprotein cholesterol (LDL-C) level (greater than or equal to \[\>=\]100 milligram per deciliter \[mg/dL\]) received atorvastatin along with PF-04950615 50 milligram (mg) subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 100 mg
n=24 participants at risk
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 100 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 150 mg
n=24 participants at risk
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 150 mg subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + PF-04950615 Placebo
n=26 participants at risk
Participants with fasting LDL-C level (\>=100 \[mg/dL\]) received atorvastatin along with PF-04950615 placebo subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were on self-administered stable background atorvastatin therapy.
Atorvastatin + Ezetimibe 10 mg QD PO
n=22 participants at risk
Participants received Atorvastatin plus Ezetimibe 10 mg oral administration once daily for 16 week (open).
PF-04950615 50 mg
n=25 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 50 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 100 mg
n=25 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 100 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 150 mg
n=24 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 150 mg, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naïve to a treatment by lipid lowering drug.
PF-04950615 Placebo
n=23 participants at risk
Participants with fasting LDL-C level (\>=130 \[mg/dL\]) received PF-04950615 placebo, subcutaneous injection, once daily on Day 1, 15, 29, 43, 57, 71, 85 and 99. Participants were naive to a treatment by lipid lowering drug.
General disorders
Injection site erythema
8.0%
2/25
25.0%
6/24
33.3%
8/24
0.00%
0/26
0.00%
0/22
16.0%
4/25
28.0%
7/25
25.0%
6/24
4.3%
1/23
General disorders
Injection site haemorrhage
0.00%
0/25
0.00%
0/24
4.2%
1/24
7.7%
2/26
0.00%
0/22
4.0%
1/25
4.0%
1/25
0.00%
0/24
0.00%
0/23
General disorders
Injection site pain
0.00%
0/25
4.2%
1/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
12.5%
3/24
0.00%
0/23
General disorders
Injection site pruritus
8.0%
2/25
16.7%
4/24
29.2%
7/24
0.00%
0/26
0.00%
0/22
16.0%
4/25
24.0%
6/25
20.8%
5/24
0.00%
0/23
General disorders
Injection site swelling
0.00%
0/25
0.00%
0/24
8.3%
2/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
4.2%
1/24
0.00%
0/23
Infections and infestations
Nasopharyngitis
20.0%
5/25
4.2%
1/24
4.2%
1/24
19.2%
5/26
4.5%
1/22
12.0%
3/25
16.0%
4/25
8.3%
2/24
17.4%
4/23
Infections and infestations
Pharyngitis
4.0%
1/25
0.00%
0/24
4.2%
1/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
20.8%
5/24
0.00%
0/23
Injury, poisoning and procedural complications
Contusion
0.00%
0/25
4.2%
1/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
4.0%
1/25
0.00%
0/24
8.7%
2/23
Injury, poisoning and procedural complications
Fall
4.0%
1/25
4.2%
1/24
0.00%
0/24
3.8%
1/26
0.00%
0/22
0.00%
0/25
12.0%
3/25
0.00%
0/24
4.3%
1/23
Investigations
Blood alkaline phosphatase increased
4.0%
1/25
0.00%
0/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
8.3%
2/24
0.00%
0/23
Musculoskeletal and connective tissue disorders
Back pain
0.00%
0/25
0.00%
0/24
0.00%
0/24
7.7%
2/26
0.00%
0/22
0.00%
0/25
4.0%
1/25
0.00%
0/24
0.00%
0/23
Musculoskeletal and connective tissue disorders
Myalgia
4.0%
1/25
4.2%
1/24
0.00%
0/24
3.8%
1/26
0.00%
0/22
12.0%
3/25
0.00%
0/25
0.00%
0/24
4.3%
1/23
Nervous system disorders
Dizziness
0.00%
0/25
0.00%
0/24
8.3%
2/24
0.00%
0/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
0.00%
0/24
0.00%
0/23
Nervous system disorders
Headache
4.0%
1/25
8.3%
2/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
4.0%
1/25
0.00%
0/25
4.2%
1/24
8.7%
2/23
Respiratory, thoracic and mediastinal disorders
Upper respiratory tract inflammation
8.0%
2/25
12.5%
3/24
0.00%
0/24
7.7%
2/26
0.00%
0/22
0.00%
0/25
0.00%
0/25
0.00%
0/24
0.00%
0/23
Skin and subcutaneous tissue disorders
Eczema
4.0%
1/25
0.00%
0/24
0.00%
0/24
0.00%
0/26
4.5%
1/22
12.0%
3/25
0.00%
0/25
0.00%
0/24
4.3%
1/23
Skin and subcutaneous tissue disorders
Pruritus
0.00%
0/25
8.3%
2/24
0.00%
0/24
0.00%
0/26
0.00%
0/22
4.0%
1/25
0.00%
0/25
0.00%
0/24
0.00%
0/23
Reproductive system and breast disorders
Ejaculation disorder
0.00%
0/17
0.00%
0/14
8.3%
1/12
0.00%
0/13
0.00%
0/12
0.00%
0/10
0.00%
0/15
0.00%
0/13
0.00%
0/18

Additional Information

Pfizer ClinicalTrials.gov Call Center

Pfizer, Inc.

Phone: 1-800-718-1021

Results disclosure agreements

  • Principal investigator is a sponsor employee Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
  • Publication restrictions are in place

Restriction type: OTHER