Trial Outcomes & Findings for A Multiple-Dose Study of Oral Oseltamivir in Participants on Hemodialysis (HD) and Continuous Ambulatory Peritoneal Dialysis (CAPD) (NCT NCT02617784)

NCT ID: NCT02617784

Last Updated: 2016-02-15

Results Overview

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in nanograms per milliliter (ng/mL).

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

24 participants

Primary outcome timeframe

Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from Day 1 (D1) dose

Results posted on

2016-02-15

Participant Flow

Participant milestones

Participant milestones
Measure
Oseltamivir With HD
Participants on hemodialysis (HD) received 9 doses of 30-milligram (mg) oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Oseltamivir With CAPD
Participants on continuous ambulatory peritoneal dialysis (CAPD) received 6 doses of 30-mg oseltamivir oral suspension, given once weekly after dialysis exchange. All CAPD participants underwent routine CAPD sessions (four exchanges per 24 hours) during the 6-week study period.
Overall Study
STARTED
12
12
Overall Study
First Dose Assessment Period
12
12
Overall Study
Second Dose Assessment Period
11
12
Overall Study
COMPLETED
12
12
Overall Study
NOT COMPLETED
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

A Multiple-Dose Study of Oral Oseltamivir in Participants on Hemodialysis (HD) and Continuous Ambulatory Peritoneal Dialysis (CAPD)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Oseltamivir With CAPD
n=12 Participants
Participants on CAPD received 6 doses of 30-mg oseltamivir oral suspension, given once weekly after dialysis exchange. All CAPD participants underwent routine CAPD sessions (four exchanges per 24 hours) during the 6-week study period.
Total
n=24 Participants
Total of all reporting groups
Age, Continuous
48.00 years
STANDARD_DEVIATION 13.23 • n=99 Participants
54.42 years
STANDARD_DEVIATION 14.30 • n=107 Participants
51.21 years
STANDARD_DEVIATION 13.87 • n=206 Participants
Sex: Female, Male
Female
1 Participants
n=99 Participants
7 Participants
n=107 Participants
8 Participants
n=206 Participants
Sex: Female, Male
Male
11 Participants
n=99 Participants
5 Participants
n=107 Participants
16 Participants
n=206 Participants

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from Day 1 (D1) dose

Population: Pharmacokinetic (PK) Analysis Population (First Dose Subpopulation): All participants who completed treatment and provided evaluable data during the first dose assessment period.

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in nanograms per milliliter (ng/mL).

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Maximum Plasma Concentration (Cmax) of Oseltamivir in HD Participants During Days 1 to 5
20.2 ng/mL
Standard Deviation 12.3

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from Day 38 (D38) dose

Population: PK Analysis Population (Second Dose Subpopulation): All participants who completed treatment and provided evaluable data during the second dose assessment period.

Plasma samples were obtained up to 90 hours post-dose during the second dose analysis (Days 38 to 43), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=11 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Oseltamivir in HD Participants During Days 38 to 43
22.6 ng/mL
Standard Deviation 9.69

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Metabolite Oseltamivir Carboxylate in HD Participants During Days 1 to 5
943 ng/mL
Standard Deviation 393

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D38 dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 90 hours post-dose during the second dose analysis (Days 38 to 43), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=11 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Metabolite Oseltamivir Carboxylate in HD Participants During Days 38 to 43
1120 ng/mL
Standard Deviation 320

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5), and the AUC was determined from 0 to 12 hours (AUC12) and up to the last measurable concentration (AUClast). Values were averaged among all participants and expressed in nanograms by hours per milliliter (ng\*h/mL).

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Area Under the Concentration-Time Curve (AUC) of Oseltamivir in HD Participants During Days 1 to 5
AUC12
63.9 ng*h/mL
Standard Deviation 24.6
Area Under the Concentration-Time Curve (AUC) of Oseltamivir in HD Participants During Days 1 to 5
AUClast
62.1 ng*h/mL
Standard Deviation 26.8

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D38 dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 90 hours post-dose during the second dose analysis (Days 38 to 43), and the AUC12 and AUClast were determined. Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=11 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Oseltamivir in HD Participants During Days 38 to 43
AUC12
68.5 ng*h/mL
Standard Deviation 19.5
AUC of Oseltamivir in HD Participants During Days 38 to 43
AUClast
65.6 ng*h/mL
Standard Deviation 20.1

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5), and the AUC was determined from 0 to 42 hours (AUC42) and up to the last measurable concentration (AUClast). Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Metabolite Oseltamivir Carboxylate in HD Participants During Days 1 to 5
AUC42
31600 ng*h/mL
Standard Deviation 14100
AUC of Metabolite Oseltamivir Carboxylate in HD Participants During Days 1 to 5
AUClast
44400 ng*h/mL
Standard Deviation 19000

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D38 dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 90 hours post-dose during the second dose analysis (Days 38 to 43), and the AUC42 and AUClast were determined. Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=11 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Metabolite Oseltamivir Carboxylate in HD Participants During Days 38 to 43
AUC42
38200 ng*h/mL
Standard Deviation 11500
AUC of Metabolite Oseltamivir Carboxylate in HD Participants During Days 38 to 43
AUClast
60400 ng*h/mL
Standard Deviation 16700

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Oseltamivir in CAPD Participants During Days 1 to 6
32.0 ng/mL
Standard Deviation 20.4

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120, 168 hours from Day 36 (D36) dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 168 hours post-dose during the second dose analysis (Days 36 to 43), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Oseltamivir in CAPD Participants During Days 36 to 43
27.7 ng/mL
Standard Deviation 15.9

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Metabolite Oseltamivir Carboxylate in CAPD Participants During Days 1 to 6
885 ng/mL
Standard Deviation 244

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120, 168 hours from D36 dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 168 hours post-dose during the second dose analysis (Days 36 to 43), and the maximum observed concentration was recorded. The Cmax was averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Cmax of Metabolite Oseltamivir Carboxylate in CAPD Participants During Days 36 to 43
849 ng/mL
Standard Deviation 200

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6), and the AUC12 and AUClast were determined. Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Oseltamivir in CAPD Participants During Days 1 to 6
AUC12
85.6 ng*h/mL
Standard Deviation 40.7
AUC of Oseltamivir in CAPD Participants During Days 1 to 6
AUClast
78.5 ng*h/mL
Standard Deviation 41.8

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120, 168 hours from D36 dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 168 hours post-dose during the second dose analysis (Days 36 to 43), and the AUC12 and AUClast were determined. Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Oseltamivir in CAPD Participants During Days 36 to 43
AUC12
72.4 ng*h/mL
Standard Deviation 28.3
AUC of Oseltamivir in CAPD Participants During Days 36 to 43
AUClast
67.7 ng*h/mL
Standard Deviation 27.7

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6), and the AUC was determined from 0 to 48 hours (AUC48) and up to the last measurable concentration (AUClast). Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Metabolite Oseltamivir Carboxylate in CAPD Participants During Days 1 to 6
AUC48
33400 ng*h/mL
Standard Deviation 9700
AUC of Metabolite Oseltamivir Carboxylate in CAPD Participants During Days 1 to 6
AUClast
56800 ng*h/mL
Standard Deviation 18300

PRIMARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120, 168 hours from D36 dose

Population: PK Analysis Population (Second Dose Subpopulation).

Plasma samples were obtained up to 168 hours post-dose during the second dose analysis (Days 36 to 43), and the AUC48 and AUClast were determined. Values were averaged among all participants and expressed in ng\*h/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
AUC of Metabolite Oseltamivir Carboxylate in CAPD Participants During Days 36 to 43
AUC48
32400 ng*h/mL
Standard Deviation 8210
AUC of Metabolite Oseltamivir Carboxylate in CAPD Participants During Days 36 to 43
AUClast
60800 ng*h/mL
Standard Deviation 18800

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49 hours from D1 and D38 dose AND at 90 hours from D1 dose AND at 114 hours from D38 dose

Population: PK Analysis Population; number (n) equals (=) number of participants included at specified timepoints in the analysis.

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5) and up to 114 hours post-dose during the second dose analysis (Days 38 to 43). The concentration at each collection time was recorded and averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
0 hours from D1 dose (n=12)
0 ng/mL
Standard Deviation 0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
1 hour from D1 dose (n=12)
18.0 ng/mL
Standard Deviation 14.2
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
2 hours from D1 dose (n=12)
12.5 ng/mL
Standard Deviation 6.58
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
4 hours from D1 dose (n=12)
6.06 ng/mL
Standard Deviation 2.37
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
8 hours from D1 dose (n=12)
1.93 ng/mL
Standard Deviation 1.64
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
12 hours from D1 dose (n=12)
0.513 ng/mL
Standard Deviation 0.783
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
20 hours from D1 dose (n=12)
0.104 ng/mL
Standard Deviation 0.361
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
32 hours from D1 dose (n=12)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
42 hours from D1 dose (n=12)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
48 hours from D1 dose (n=12)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
49 hours from D1 dose (n=12)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
90 hours from D1 dose (n=12)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
0 hours from D38 dose (n=11)
0.413 ng/mL
Standard Deviation 0.938
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
1 hour from D38 dose (n=11)
21.5 ng/mL
Standard Deviation 9.96
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
2 hours from D38 dose (n=11)
15.4 ng/mL
Standard Deviation 5.98
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
4 hours from D38 dose (n=11)
6.07 ng/mL
Standard Deviation 2.80
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
8 hours from D38 dose (n=11)
1.30 ng/mL
Standard Deviation 0.801
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
12 hours from D38 dose (n=11)
0.193 ng/mL
Standard Deviation 0.429
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
20 hours from D38 dose (n=11)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
32 hours from D38 dose (n=11)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
42 hours from D38 dose (n=11)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
48 hours from D38 dose (n=11)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
49 hours from D38 dose (n=11)
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in HD Participants
114 hours from D38 dose (n=11)
0.0 ng/mL
Standard Deviation 0.0

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49 hours from D1 and D38 dose AND at 90 hours from D1 dose AND at 114 hours from D38 dose

Population: PK Analysis Population; n = number of participants included at specified timepoints in the analysis.

Plasma samples were obtained up to 90 hours post-dose during the first dose analysis (Days 1 to 5) and up to 114 hours post-dose during the second dose analysis (Days 38 to 43). The concentration at each collection time was recorded and averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
0 hours from D1 dose (n=12)
0.908 ng/mL
Standard Deviation 3.15
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
1 hour from D1 dose (n=12)
25.7 ng/mL
Standard Deviation 24.5
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
2 hours from D1 dose (n=12)
107 ng/mL
Standard Deviation 83.7
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
4 hours from D1 dose (n=12)
276 ng/mL
Standard Deviation 181
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
8 hours from D1 dose (n=12)
589 ng/mL
Standard Deviation 321
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
12 hours from D1 dose (n=12)
772 ng/mL
Standard Deviation 363
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
20 hours from D1 dose (n=12)
908 ng/mL
Standard Deviation 383
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
32 hours from D1 dose (n=12)
926 ng/mL
Standard Deviation 399
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
42 hours from D1 dose (n=12)
877 ng/mL
Standard Deviation 393
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
48 hours from D1 dose (n=12)
212 ng/mL
Standard Deviation 78.6
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
90 hours from D1 dose (n=12)
240 ng/mL
Standard Deviation 123
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
0 hours from D38 dose (n=11)
59.0 ng/mL
Standard Deviation 32.1
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
1 hour from D38 dose (n=11)
95.0 ng/mL
Standard Deviation 32.8
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
2 hours from D38 dose (n=11)
200 ng/mL
Standard Deviation 58.7
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
4 hours from D38 dose (n=11)
413 ng/mL
Standard Deviation 137
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
12 hours from D38 dose (n=11)
933 ng/mL
Standard Deviation 295
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
20 hours from D38 dose (n=11)
1090 ng/mL
Standard Deviation 327
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
48 hours from D38 dose (n=11)
263 ng/mL
Standard Deviation 61.4
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
49 hours from D38 dose (n=11)
279 ng/mL
Standard Deviation 66.4
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
114 hours from D38 dose (n=11)
283 ng/mL
Standard Deviation 112
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
49 hours from D1 dose (n=12)
233 ng/mL
Standard Deviation 88.2
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
8 hours from D38 dose (n=11)
745 ng/mL
Standard Deviation 239
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
32 hours from D38 dose (n=11)
1080 ng/mL
Standard Deviation 328
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in HD Participants
42 hours from D38 dose (n=11)
1050 ng/mL
Standard Deviation 340

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D1 and D38 dose

Population: PK Analysis Population; n = number of participants included in the specific dose analysis.

Plasma samples were obtained up to 90 hours post-dose during the first (Days 1 to 5) and second (Days 38 to 43) dose analyses, and the observed time of maximum concentration was recorded. The Tmax following each dose was averaged among all participants and expressed in hours.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Time to Maximum Plasma Concentration (Tmax) of Oseltamivir in HD Participants
Days 1 to 5 (n=12)
1.75 hours
Standard Deviation 1.14
Time to Maximum Plasma Concentration (Tmax) of Oseltamivir in HD Participants
Days 38 to 43 (n=11)
1.18 hours
Standard Deviation 0.40

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from D1 and D38 dose

Population: PK Analysis Population; n = number of participants included in the specific dose analysis.

Plasma samples were obtained up to 90 hours post-dose during the first (Days 1 to 5) and second (Days 38 to 43) dose analyses, and the observed time of maximum concentration was recorded. The Tmax following each dose was averaged among all participants and expressed in hours.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Tmax of Metabolite Oseltamivir Carboxylate in HD Participants
Days 1 to 5 (n=12)
29.7 hours
Standard Deviation 8.0
Tmax of Metabolite Oseltamivir Carboxylate in HD Participants
Days 38 to 43 (n=11)
29.2 hours
Standard Deviation 9.61

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12 hours from D1 and D38 dose

Population: PK Analysis Population; n = number of participants included in the specific dose analysis.

Plasma samples up to 12 hours post-dose during the first (Days 1 to 5) and second (Days 38 to 43) dose analyses were used to calculate apparent clearance adjusted for oral bioavailability. The CL/F with each dose was averaged among all participants and expressed in liters per hour (L/h).

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Oral Plasma Clearance (CL/F) of Oseltamivir in HD Participants
Days 1 to 5 (n=12)
677 L/h
Standard Deviation 727
Oral Plasma Clearance (CL/F) of Oseltamivir in HD Participants
Days 38 to 43 (n=11)
474 L/h
Standard Deviation 141

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42 hours from D1 and D38 dose

Population: PK Analysis Population; n = number of participants included in the specific dose analysis.

Plasma samples up to 42 hours post-dose during the first (Days 1 to 5) and second (Days 38 to 43) dose analyses were used to calculate apparent clearance adjusted for oral bioavailability. The CL/F with each dose was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CL/F of Metabolite Oseltamivir Carboxylate in HD Participants
Days 1 to 5 (n=12)
1.20 L/h
Standard Deviation 1.05
CL/F of Metabolite Oseltamivir Carboxylate in HD Participants
Days 38 to 43 (n=11)
0.779 L/h
Standard Deviation 0.239

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12 hours from D1 dose; urine samples 0 to 12 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma and urine samples up to 12 hours post-dose during the first dose analysis (Days 1 to 5) were used to calculate CLr, computed as \[amount of drug excreted divided by the AUC12\]. The CLr was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Renal Clearance (CLr) of Oseltamivir in HD Participants
0.0521 L/h
Standard Deviation 0.133

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42 hours from D1 dose; urine samples 0 to 42 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma and urine samples up to 42 hours post-dose during the first dose analysis (Days 1 to 5) were used to calculate CLr, computed as \[amount of metabolite excreted divided by the AUC42\]. The CLr was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CLr of Metabolite Oseltamivir Carboxylate in HD Participants
0.0203 L/h
Standard Deviation 0.0568

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 20, 32, 42, 48, 49, 90 hours from from D1 and D38 dose; dialyzer samples 1, 2, 4, 5 hours from start of dialysis on Days 3 and 40

Population: PK Analysis Population; n = number of participants included in the specific dose analysis.

Plasma samples up to 90 hours post-dose during the first (Days 1 to 5) and second (Days 38 to 43) dose analyses, in addition to dialyzer samples obtained on Days 3 and 40, were used to calculate CLd, computed as \[amount of metabolite recovered in dialysate divided by the AUC over the dialysis interval\]. The CLd with each dose was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Dialysis Clearance (CLd) of Metabolite Oseltamivir Carboxylate in HD Participants
Days 1 to 5 (n=12)
7.42 L/h
Standard Deviation 0.447
Dialysis Clearance (CLd) of Metabolite Oseltamivir Carboxylate in HD Participants
Days 38 to 43 (n=11)
8.43 L/h
Standard Deviation 3.02

SECONDARY outcome

Timeframe: Urine samples 0 to 42 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Urine samples up to 42 hours post-dose during the first dose analysis (Days 1 to 5) were used to calculate drug excretion, computed as \[amount of drug excreted divided by the oral oseltamivir dose\] multiplied by 100. The value was averaged among all participants and expressed as a percent of the oseltamivir dose administered.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Percentage of Oseltamivir Dose Excreted as Unchanged Drug in HD Participants
0.00982 percentage of oseltamivir dose
Standard Deviation 0.0221

SECONDARY outcome

Timeframe: Urine samples 0 to 42 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Urine samples up to 42 hours post-dose during the first dose analysis (Days 1 to 5) were used to calculate metabolite excretion, computed as \[amount of metabolite excreted divided by the oral oseltamivir dose\] multiplied by 100. The value was averaged among all participants and expressed as a percent of the oseltamivir dose administered.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Percentage of Oseltamivir Dose Excreted as Metabolite Oseltamivir Carboxylate in HD Participants
1.86 percentage of osteltamivir dose
Standard Deviation 4.66

SECONDARY outcome

Timeframe: Dialyzer samples 1, 2, 4, 5 hours from start of dialysis on Days 3 and 40

Population: PK Analysis Population.

Dialyzer samples were obtained up to 5 hours from the start of dialysis on Days 3 and 40 (corresponding to HD sessions 2 and 18). Arterial concentrations were estimated using the inflow to the dialyzer, and venous concentrations were estimated using the outflow from the dialyzer. The concentration at each collection time was recorded and averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 1 hour (Day 3)
570 ng/mL
Standard Deviation 229
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 2 hours (Day 3)
412 ng/mL
Standard Deviation 157
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 4 hours (Day 3)
227 ng/mL
Standard Deviation 82.2
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 5 hours (Day 3)
171 ng/mL
Standard Deviation 61.8
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 1 hour (Day 3)
284 ng/mL
Standard Deviation 121
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 2 hours (Day 3)
202 ng/mL
Standard Deviation 74.4
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 4 hours (Day 3)
127 ng/mL
Standard Deviation 69.1
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 5 hours (Day 3)
84.3 ng/mL
Standard Deviation 29.6
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 1 hour (Day 40)
666 ng/mL
Standard Deviation 179
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 2 hours (Day 40)
496 ng/mL
Standard Deviation 125
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 5 hours (Day 40)
218 ng/mL
Standard Deviation 45.6
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 1 hour (Day 40)
317 ng/mL
Standard Deviation 103
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 2 hours (Day 40)
229 ng/mL
Standard Deviation 69.6
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 4 hours (Day 40)
128 ng/mL
Standard Deviation 37.3
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Venous: 5 hours (Day 40)
95.4 ng/mL
Standard Deviation 27.7
Plasma Concentration of Metabolite Oseltamivir Carboxylate in Arterial and Venous Blood by Timepoint in HD Participants
Arterial: 4 hours (Day 40)
281 ng/mL
Standard Deviation 58.8

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 and D36 dose AND at 168 hours from D36 dose

Population: PK Analysis Population.

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6) and up to 168 hours post-dose during the second dose analysis (Days 36 to 43). The concentration at each collection time was recorded and averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
0 hours from D1 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
1 hour from D1 dose
27.8 ng/mL
Standard Deviation 21.9
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
2 hours from D1 dose
22.6 ng/mL
Standard Deviation 12.6
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
4 hours from D1 dose
6.98 ng/mL
Standard Deviation 2.70
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
8 hours from D1 dose
0.630 ng/mL
Standard Deviation 0.833
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
12 hours from D1 dose
0.100 ng/mL
Standard Deviation 0.346
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
24 hours from D1 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
48 hours from D1 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
72 hours from D1 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
120 hours from D1 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
1 hour from D36 dose
24.8 ng/mL
Standard Deviation 16.8
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
2 hours from D36 dose
18.0 ng/mL
Standard Deviation 8.88
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
4 hours from D36 dose
5.78 ng/mL
Standard Deviation 2.09
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
8 hours from D36 dose
0.754 ng/mL
Standard Deviation 0.705
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
12 hours from D36 dose
0.103 ng/mL
Standard Deviation 0.358
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
24 hours from D36 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
48 hours from D36 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
72 hours from D36 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
120 hours from D36 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
168 hours from D36 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Oseltamivir by Timepoint in CAPD Participants
0 hours from D36 dose
0.0 ng/mL
Standard Deviation 0.0

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 and D36 dose AND at 168 hours from D36 dose

Population: PK Analysis Population.

Plasma samples were obtained up to 120 post-dose during the first dose analysis (Days 1 to 6) and up to 168 hours post-dose during the second dose analysis (Days 36 to 43). The concentration at each collection time was recorded and averaged among all participants and expressed in ng/mL.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
0 hours from D1 dose
0.0 ng/mL
Standard Deviation 0.0
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
1 hour from D1 dose
20.3 ng/mL
Standard Deviation 19.9
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
2 hours from D1 dose
121 ng/mL
Standard Deviation 72.7
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
4 hours from D1 dose
381 ng/mL
Standard Deviation 171
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
8 hours from D1 dose
691 ng/mL
Standard Deviation 217
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
12 hours from D1 dose
812 ng/mL
Standard Deviation 251
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
24 hours from D1 dose
879 ng/mL
Standard Deviation 245
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
72 hours from D1 dose
360 ng/mL
Standard Deviation 148
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
120 hours from D1 dose
147 ng/mL
Standard Deviation 80.9
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
0 hours from D36 dose
69.2 ng/mL
Standard Deviation 40.1
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
1 hour from D36 dose
97.0 ng/mL
Standard Deviation 52.3
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
2 hours from D36 dose
184 ng/mL
Standard Deviation 84.7
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
4 hours from D36 dose
403 ng/mL
Standard Deviation 149
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
8 hours from D36 dose
663 ng/mL
Standard Deviation 179
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
12 hours from D36 dose
802 ng/mL
Standard Deviation 200
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
24 hours from D36 dose
831 ng/mL
Standard Deviation 201
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
48 hours from D36 dose
563 ng/mL
Standard Deviation 172
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
72 hours from D36 dose
362 ng/mL
Standard Deviation 138
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
120 hours from D36 dose
149 ng/mL
Standard Deviation 71.6
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
168 hours from D36 dose
63.0 ng/mL
Standard Deviation 38.1
Plasma Concentration of Metabolite Oseltamivir Carboxylate by Timepoint in CAPD Participants
48 hours from D1 dose
580 ng/mL
Standard Deviation 193

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 and D36 dose AND at 168 hours from D36 dose

Population: PK Analysis Population.

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6) and up to 168 hours post-dose during the second dose analysis (Days 36 to 43), and the observed time of maximum concentration was recorded. The Tmax following each dose was averaged among all participants and expressed in hours.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Tmax of Oseltamivir in CAPD Participants
Days 1 to 6
1.50 hours
Standard Deviation 0.52
Tmax of Oseltamivir in CAPD Participants
Days 36 to 43
1.28 hours
Standard Deviation 0.0470

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 and D36 dose AND at 168 hours from D36 dose

Population: PK Analysis Population.

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6) and up to 168 hours post-dose during the second dose analysis (Days 36 to 43), and the observed time of maximum concentration was recorded. The Tmax following each dose was averaged among all participants and expressed in hours.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Tmax of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 1 to 6
20.0 hours
Standard Deviation 5.91
Tmax of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 36 to 43
19.0 hours
Standard Deviation 6.18

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 and D36 dose AND at 168 hours from D36 dose; urine samples 0 to 48 hours from D1 dose; dialysate samples 0 to 48 hours from D1 dose

Population: PK Analysis Population.

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6) and up to 168 hours post-dose during the second dose analysis (Days 36 to 43). Urine and dialysate samples were also obtained up to 48 hours post-dose during the first dose analysis. The elimination rate constant was calculated as \[natural log (ln)(2) divided by the half-life\] and expressed as inverse hours (1/h).

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Elimination Rate Constant of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 1 to 6
0.0211 1/h
Standard Deviation 0.00578
Elimination Rate Constant of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 36 to 43
0.0200 1/h
Standard Deviation 0.00488

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 and D36 dose AND at 168 hours from D36 dose; urine samples 0 to 48 hours from D1 dose; dialysate samples 0 to 48 hours from D1 dose

Population: PK Analysis Population.

Plasma samples were obtained up to 120 hours post-dose during the first dose analysis (Days 1 to 6) and up to 168 hours post-dose during the second dose analysis (Days 36 to 43). Urine and dialysate samples were also obtained up to 48 hours post-dose during the first dose analysis. The time required for the concentration to decrease by one-half was recorded and averaged among all participants and expressed in hours.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Terminal Elimination Half-Life of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 1 to 6
34.8 hours
Standard Deviation 8.39
Terminal Elimination Half-Life of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 36 to 43
36.3 hours
Standard Deviation 7.53

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12 hours from D1 and D36 dose

Population: PK Analysis Population.

Plasma samples up to 12 hours post-dose during the first (Days 1 to 6) and second (Days 36 to 43) dose analyses were used to calculate apparent clearance adjusted for oral bioavailability. The CL/F with each dose was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CL/F of Oseltamivir in CAPD Participants
Days 1 to 6
424 L/h
Standard Deviation 183
CL/F of Oseltamivir in CAPD Participants
Days 36 to 43
485 L/h
Standard Deviation 215

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48 hours from D1 and D36 dose

Population: PK Analysis Population.

Plasma samples up to 48 hours post-dose during the first (Days 1 to 6) and second (Days 36 to 43) dose analyses were used to calculate apparent clearance adjusted for oral bioavailability. The CL/F with each dose was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CL/F of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 1 to 6
0.882 L/h
Standard Deviation 0.250
CL/F of Metabolite Oseltamivir Carboxylate in CAPD Participants
Days 36 to 43
0.898 L/h
Standard Deviation 0.246

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12 hours from D1 dose; urine samples 0 to 12 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma and urine samples up to 12 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate CLr, computed as \[amount of drug excreted divided by the AUC12\]. The CLr was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CLr of Oseltamivir in CAPD Participants
0.146 L/h
Standard Deviation 0.250

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48 hours from D1 dose; urine samples 0 to 48 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma and urine samples up to 48 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate CLr, computed as \[amount of metabolite excreted divided by the AUC48\]. The CLr was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CLr of Metabolite Oseltamivir Carboxylate in CAPD Participants
0.0665 L/h
Standard Deviation 0.114

SECONDARY outcome

Timeframe: Blood samples 0, 1, 2, 4, 8, 12, 24, 48, 72, 120 hours from D1 dose; dialysate samples 0 to 48 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Plasma samples up to 120 hours and dialysate samples up to 48 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate CLd, computed as \[amount of metabolite recovered in dialysate divided by the AUC over the dialysis interval\]. The CLd was averaged among all participants and expressed in L/h.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
CLd of Metabolite Oseltamivir Carboxylate in CAPD Participants
0.425 L/h
Standard Deviation 0.0456

SECONDARY outcome

Timeframe: Urine samples 0 to 48 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Urine samples up to 48 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate renal excretion, computed as \[amount of drug in urine divided by the oral oseltamivir dose\] multiplied by 100. The value was averaged among all participants and expressed as a percent of the oseltamivir dose administered.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Percentage of Oseltamivir Dose Renally Excreted as Unchanged Drug in CAPD Participants
0.0290 percentage of oseltamivir dose
Standard Deviation 0.0490

SECONDARY outcome

Timeframe: Urine samples 0 to 48 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Urine samples up to 48 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate renal excretion, computed as \[amount of metabolite in urine divided by the oral oseltamivir dose\] multiplied by 100. The value was averaged among all participants and expressed as a percent of the oseltamivir dose administered.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Percentage of Oseltamivir Dose Renally Excreted as Metabolite Oseltamivir Carboxylate in CAPD Participants
6.44 percentage of oseltamivir dose
Standard Deviation 10.8

SECONDARY outcome

Timeframe: Dialysate samples 0 to 48 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Dialysate samples up to 48 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate dialysis elimination, computed as \[amount of drug in dialysate divided by the oral oseltamivir dose\] multiplied by 100. The value was averaged among all participants and expressed as a percent of the oseltamivir dose administered.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Percentage of Oseltamivir Dose Eliminated by Dialysis as Unchanged Drug in CAPD Participants
0.00367 percentage of oseltamivir dose
Standard Deviation 0.0127

SECONDARY outcome

Timeframe: Dialysate samples 0 to 48 hours from D1 dose

Population: PK Analysis Population (First Dose Subpopulation).

Dialysate samples up to 48 hours post-dose during the first dose analysis (Days 1 to 6) were used to calculate dialysis elimination, computed as \[amount of metabolite in dialysate divided by the oral oseltamivir dose\] multiplied by 100. The value was averaged among all participants and expressed as a percent of the oseltamivir dose administered.

Outcome measures

Outcome measures
Measure
Oseltamivir With HD
n=12 Participants
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Percentage of Oseltamivir Dose Eliminated by Dialysis as Metabolite Oseltamivir Carboxylate in CAPD Participants
32.6 percentage of oseltamivir dose
Standard Deviation 8.77

Adverse Events

Oseltamivir With HD

Serious events: 1 serious events
Other events: 8 other events
Deaths: 0 deaths

Oseltamivir With CAPD

Serious events: 2 serious events
Other events: 10 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Oseltamivir With HD
n=12 participants at risk
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Oseltamivir With CAPD
n=12 participants at risk
Participants on CAPD received 6 doses of 30-mg oseltamivir oral suspension, given once weekly after dialysis exchange. All CAPD participants underwent routine CAPD sessions (four exchanges per 24 hours) during the 6-week study period.
Cardiac disorders
Angina unstable
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Peritonitis
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Musculoskeletal and connective tissue disorders
Coccydynia
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Cardiac disorders
Pericarditis not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population

Other adverse events

Other adverse events
Measure
Oseltamivir With HD
n=12 participants at risk
Participants on HD received 9 doses of 30-mg oseltamivir oral suspension, given 1 hour after completion of alternating HD sessions. All HD participants were planned to receive 19 routine HD sessions (three per week) during the 6.5-week study period.
Oseltamivir With CAPD
n=12 participants at risk
Participants on CAPD received 6 doses of 30-mg oseltamivir oral suspension, given once weekly after dialysis exchange. All CAPD participants underwent routine CAPD sessions (four exchanges per 24 hours) during the 6-week study period.
Gastrointestinal disorders
Vomiting not otherwise specified
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
25.0%
3/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Nausea
16.7%
2/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Peritonitis
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
25.0%
3/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Diarrhoea not otherwise specified
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Constipation
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Dyspepsia
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Gastrointestinal disorders
Mouth ulceration
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
General disorders
Dizziness (excluding vertigo)
16.7%
2/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
General disorders
Malaise
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
16.7%
2/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
General disorders
Fatigue
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
General disorders
Haemorrhage not otherwise specified
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
General disorders
Injection site pain
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
General disorders
Pain in jaw
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Nervous system disorders
Headache not otherwise specified
33.3%
4/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
33.3%
4/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Musculoskeletal and connective tissue disorders
Arthralgia
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
16.7%
2/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Musculoskeletal and connective tissue disorders
Myalgia
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Musculoskeletal and connective tissue disorders
Neck pain
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Metabolism and nutrition disorders
Appetite decreased
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Metabolism and nutrition disorders
Calcification metastatic
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Metabolism and nutrition disorders
Gout
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Metabolism and nutrition disorders
Hypokalaemia
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Skin and subcutaneous tissue disorders
Pruritus
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Skin and subcutaneous tissue disorders
Skin disorder not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Skin and subcutaneous tissue disorders
Tongue oedema
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Respiratory, thoracic and mediastinal disorders
Sinus congestion
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Respiratory, thoracic and mediastinal disorders
Sneezing
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Respiratory, thoracic and mediastinal disorders
Sore throat not otherwise specified
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Infections and infestations
Blood culture positive
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Infections and infestations
Herpes zoster
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Infections and infestations
Urinary tract infection not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Infections and infestations
Vaginitis
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Infections and infestations
Vaginosis bacterial not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Blood and lymphatic system disorders
Anaemia not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Blood and lymphatic system disorders
Anaemia not otherwise specified, aggravated
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Hepatobiliary disorders
Hepatic function abnormal not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Injury, poisoning and procedural complications
Skin injury not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Investigations
Haemoglobin decreased
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Psychiatric disorders
Depression not otherwise specified
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
Renal and urinary disorders
Haematuria
8.3%
1/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population
0.00%
0/12 • From Day 1 to 43 and up to 14 days after last PK assessment (up to approximately 57 days total)
Safety Population

Additional Information

Medical Communications

Hoffmann-LaRoche

Phone: 800-821-8590

Results disclosure agreements

  • Principal investigator is a sponsor employee The Study being conducted under this Agreement is part of the Overall Study. Investigator is free to publish in reputable journals or to present at professional conferences the results of the Study, but only after the first publication or presentation that involves the Overall Study. The Sponsor may request that Confidential Information be deleted and/or the publication be postponed in order to protect the Sponsor's intellectual property rights.
  • Publication restrictions are in place

Restriction type: OTHER