Trial Outcomes & Findings for Phase 2a Evaluation of Safety, Tolerability, and Pharmacokinetics of PLN-74809 in Patients With Primary Sclerosing Cholangitis (PSC) (NCT NCT04480840)

NCT ID: NCT04480840

Last Updated: 2026-01-23

Results Overview

Nature and proportion of TEAEs between PLN-74809 and placebo groups. Treatment-emergent adverse events (TEAEs) are defined as AEs that emerged or worsened in severity after the first administration of study drug

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

121 participants

Primary outcome timeframe

Up to 40 weeks

Results posted on

2026-01-23

Participant Flow

Participant milestones

Participant milestones
Measure
Placebo
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 2
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
PLN-74809 Dose Level 3
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 4
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Overall Study
STARTED
30
24
20
20
27
Overall Study
COMPLETED
28
22
19
19
23
Overall Study
NOT COMPLETED
2
2
1
1
4

Reasons for withdrawal

Reasons for withdrawal
Measure
Placebo
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 2
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
PLN-74809 Dose Level 3
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 4
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Overall Study
Adverse Event
2
1
1
1
1
Overall Study
Withdrawal by Subject
0
0
0
0
2
Overall Study
Protocol Violation
0
1
0
0
0
Overall Study
illicit drug use
0
0
0
0
1

Baseline Characteristics

Phase 2a Evaluation of Safety, Tolerability, and Pharmacokinetics of PLN-74809 in Patients With Primary Sclerosing Cholangitis (PSC)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Placebo
n=30 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=24 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=20 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
PLN-74809 Dose Level 3
n=20 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=27 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Total
n=121 Participants
Total of all reporting groups
Age, Continuous
45.2 years
STANDARD_DEVIATION 11.65 • n=270 Participants
46.9 years
STANDARD_DEVIATION 15.06 • n=4 Participants
40.5 years
STANDARD_DEVIATION 15.32 • n=9 Participants
45.1 years
STANDARD_DEVIATION 12.65 • n=220 Participants
47.1 years
STANDARD_DEVIATION 14.47 • n=3 Participants
44.9 years
STANDARD_DEVIATION 13.91 • n=18 Participants
Sex: Female, Male
Female
6 Participants
n=270 Participants
7 Participants
n=4 Participants
4 Participants
n=9 Participants
6 Participants
n=220 Participants
14 Participants
n=3 Participants
37 Participants
n=18 Participants
Sex: Female, Male
Male
24 Participants
n=270 Participants
17 Participants
n=4 Participants
16 Participants
n=9 Participants
14 Participants
n=220 Participants
13 Participants
n=3 Participants
84 Participants
n=18 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
3 Participants
n=270 Participants
1 Participants
n=4 Participants
1 Participants
n=9 Participants
2 Participants
n=220 Participants
0 Participants
n=3 Participants
7 Participants
n=18 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
26 Participants
n=270 Participants
23 Participants
n=4 Participants
18 Participants
n=9 Participants
18 Participants
n=220 Participants
25 Participants
n=3 Participants
110 Participants
n=18 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
1 Participants
n=270 Participants
0 Participants
n=4 Participants
1 Participants
n=9 Participants
0 Participants
n=220 Participants
2 Participants
n=3 Participants
4 Participants
n=18 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=270 Participants
0 Participants
n=4 Participants
0 Participants
n=9 Participants
0 Participants
n=220 Participants
0 Participants
n=3 Participants
0 Participants
n=18 Participants
Race (NIH/OMB)
Asian
1 Participants
n=270 Participants
2 Participants
n=4 Participants
1 Participants
n=9 Participants
1 Participants
n=220 Participants
1 Participants
n=3 Participants
6 Participants
n=18 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=270 Participants
0 Participants
n=4 Participants
0 Participants
n=9 Participants
0 Participants
n=220 Participants
0 Participants
n=3 Participants
0 Participants
n=18 Participants
Race (NIH/OMB)
Black or African American
2 Participants
n=270 Participants
2 Participants
n=4 Participants
2 Participants
n=9 Participants
1 Participants
n=220 Participants
0 Participants
n=3 Participants
7 Participants
n=18 Participants
Race (NIH/OMB)
White
25 Participants
n=270 Participants
20 Participants
n=4 Participants
16 Participants
n=9 Participants
18 Participants
n=220 Participants
26 Participants
n=3 Participants
105 Participants
n=18 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=270 Participants
0 Participants
n=4 Participants
1 Participants
n=9 Participants
0 Participants
n=220 Participants
0 Participants
n=3 Participants
1 Participants
n=18 Participants
Race (NIH/OMB)
Unknown or Not Reported
2 Participants
n=270 Participants
0 Participants
n=4 Participants
0 Participants
n=9 Participants
0 Participants
n=220 Participants
0 Participants
n=3 Participants
2 Participants
n=18 Participants
Region of Enrollment
Canada
11 participants
n=270 Participants
10 participants
n=4 Participants
5 participants
n=9 Participants
9 participants
n=220 Participants
9 participants
n=3 Participants
44 participants
n=18 Participants
Region of Enrollment
Austria
1 participants
n=270 Participants
2 participants
n=4 Participants
3 participants
n=9 Participants
1 participants
n=220 Participants
2 participants
n=3 Participants
7 participants
n=18 Participants
Region of Enrollment
Netherlands
1 participants
n=270 Participants
0 participants
n=4 Participants
0 participants
n=9 Participants
0 participants
n=220 Participants
2 participants
n=3 Participants
3 participants
n=18 Participants
Region of Enrollment
Belgium
0 participants
n=270 Participants
0 participants
n=4 Participants
0 participants
n=9 Participants
1 participants
n=220 Participants
1 participants
n=3 Participants
2 participants
n=18 Participants
Region of Enrollment
United States
11 participants
n=270 Participants
12 participants
n=4 Participants
10 participants
n=9 Participants
6 participants
n=220 Participants
4 participants
n=3 Participants
43 participants
n=18 Participants
Region of Enrollment
United Kingdom
3 participants
n=270 Participants
0 participants
n=4 Participants
1 participants
n=9 Participants
3 participants
n=220 Participants
3 participants
n=3 Participants
10 participants
n=18 Participants
Region of Enrollment
Australia
2 participants
n=270 Participants
2 participants
n=4 Participants
0 participants
n=9 Participants
0 participants
n=220 Participants
4 participants
n=3 Participants
8 participants
n=18 Participants
Region of Enrollment
France
1 participants
n=270 Participants
0 participants
n=4 Participants
0 participants
n=9 Participants
0 participants
n=220 Participants
0 participants
n=3 Participants
1 participants
n=18 Participants
Region of Enrollment
Germany
0 participants
n=270 Participants
0 participants
n=4 Participants
1 participants
n=9 Participants
0 participants
n=220 Participants
2 participants
n=3 Participants
3 participants
n=18 Participants
BMI at Screening
26.44 kg/m^2
STANDARD_DEVIATION 3.562 • n=270 Participants
28.21 kg/m^2
STANDARD_DEVIATION 5.167 • n=4 Participants
26.45 kg/m^2
STANDARD_DEVIATION 4.506 • n=9 Participants
26.82 kg/m^2
STANDARD_DEVIATION 5.950 • n=220 Participants
24.60 kg/m^2
STANDARD_DEVIATION 3.069 • n=3 Participants
26.52 kg/m^2
STANDARD_DEVIATION 4.566 • n=18 Participants

PRIMARY outcome

Timeframe: Up to 40 weeks

Population: Safety Population included all participants who took at least 1 dose of study drug

Nature and proportion of TEAEs between PLN-74809 and placebo groups. Treatment-emergent adverse events (TEAEs) are defined as AEs that emerged or worsened in severity after the first administration of study drug

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
n=20 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=20 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=30 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=24 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=27 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Number of Participants With Treatment Emergent Adverse Events
15 Participants
16 Participants
21 Participants
10 Participants
23 Participants

PRIMARY outcome

Timeframe: Up to 40 weeks

Population: Safety Population included all participants who took at least 1 dose of study drug

Nature and proportion of Serious TEAEs between PLN-74809 and placebo groups. An SAE was defined as an event that, at any dose, results in the following: death, a life-threatening situation; in-patient hospitalization or prolongation of existing hospitalization, persistent or significant disability/incapacity, a congenital anomaly/birth defect or a medically important event or reaction.

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
n=20 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=20 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=30 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=24 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=27 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Number of Participants With Serious Treatment Emergent Adverse Events
0 Participants
1 Participants
1 Participants
1 Participants
1 Participants

SECONDARY outcome

Timeframe: Up to 12 weeks

Population: Pharmacokinetic Population included all participants who took at least 1 dose of study drug with at least one post baseline evaluable PLN-74809 concentration.

Assessment of PLN-74809 Total Plasma Concentrations Week 12, 2 Hour Post Dose

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
n=19 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=18 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=22 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=21 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=24 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assessment of PLN-74809 Total Plasma Concentrations at Week 12
2035.95 ng/mL
Standard Deviation 1020.567
843.06 ng/mL
Standard Deviation 474.312
0.00 ng/mL
Standard Deviation 0.00
638.71 ng/mL
Standard Deviation 378.193
3667.50 ng/mL
Standard Deviation 1598.067

SECONDARY outcome

Timeframe: Up to 24 weeks

Population: Only the dose level 4 and matching placebo cohorts had a treatment period of 24 weeks and were assessed at 24 weeks. Pharmacokinetic Population included all participants who took at least 1 dose of study drug with at least one post baseline evaluable PLN-74809 concentration.

Assessment of PLN-74809 Total Plasma Concentrations Week 24, 2 Hour Post Dose

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=9 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=22 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assessment of PLN-74809 Total Plasma Concentrations at Week 24
0.00 ng/mL
Standard Deviation 0.00
3583.64 ng/mL
Standard Deviation 1642.404

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline to week 12

Population: Mean change from baseline in Enhanced Liver Fibrosis Score was assessed in the Full Analysis Set.

Enhanced Liver Fibrosis (ELF) score is a non-invasive blood test derived from the measurement of hyaluronic acid (HA), amino terminal propeptide of type III procollagen (PIIINP), and tissue inhibitor of metalloprotease 1 (TIMP1) using a proprietary algorithm (Siemens) which combines the 3 different tests that use 3 different units to produce a number that does not have a unit. ELF score is a laboratory test, is unitless, and is used as a continuous variable. The minimal ELF score is zero, the maximal ELF score is unknown. The higher the ELF score, the worse the disease outcome. ELF is a score of severity assessment against biopsy-proven fibrosis. A score of \<7.7 is none to mild, \>7.7-9.8 is moderate, \>9.8 is severe.

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
n=19 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=19 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=28 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=21 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=26 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assess Change From Baseline in Enhanced Liver Fibrosis (ELF) at Week 12
0.09 Unitless
Standard Deviation 0.55
0.19 Unitless
Standard Deviation 0.51
0.42 Unitless
Standard Deviation 0.75
0.16 Unitless
Standard Deviation 0.58
0.19 Unitless
Standard Deviation 0.59

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline to week 24

Population: Mean change from baseline in Enhanced Liver Fibrosis Score was assessed in the Full Analysis Set. Only the dose level 4 and matching placebo cohorts had a treatment period of 24 weeks and were assessed at 24 weeks. Participants with baseline and at least one post baseline assessment

Enhanced Liver Fibrosis (ELF) score is a non-invasive blood test derived from the measurement of hyaluronic acid (HA), amino terminal propeptide of type III procollagen (PIIINP), and tissue inhibitor of metalloprotease 1 (TIMP1) using a proprietary algorithm (Siemens) which combines the 3 different tests that use 3 different units to produce a number that does not have a unit. ELF score is a laboratory test, is unitless, and is used as a continuous variable. The minimal ELF score is zero, the maximal ELF score is unknown. The higher the ELF score, the worse the disease outcome. ELF is a score of severity assessment against biopsy-proven fibrosis. A score of \<7.7 is none to mild, \>7.7-9.8 is moderate, \>9.8 is severe.

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=9 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=24 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assess Change From Baseline in Enhanced Liver Fibrosis (ELF) at Week 24
0.14 Unitless
Standard Deviation 0.58
0.19 Unitless
Standard Deviation 0.76

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline to week 12

Population: Participants with baseline and at least one post baseline assessment

Liver function Serum Alkaline Phosphatase (ALP) Change from Baseline to Week 12

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
n=19 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=19 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=28 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=22 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=25 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assess Change From Baseline in Serum Alkaline Phosphatase (ALP) at Week 12
-7.5 U/L
Standard Deviation 34.63
4.8 U/L
Standard Deviation 33.56
40.2 U/L
Standard Deviation 130.94
7.5 U/L
Standard Deviation 83.20
1.7 U/L
Standard Deviation 44.81

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline to week 24

Population: Only the dose level 4 and matching placebo cohorts had a treatment period of 24 weeks and were assessed at 24 weeks. Participants with baseline and at least one post baseline assessment

Liver function Serum Alkaline Phosphatase (ALP) Change from Baseline to Week 24

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=9 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=24 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assess Change From Baseline in Serum Alkaline Phosphatase (ALP) at Week 24
34.4 U/L
Standard Deviation 56.57
-26.1 U/L
Standard Deviation 66.55

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline to week 12

Population: Participants with baseline and at least one post baseline assessment

Assess change in PRO-C3 liver fibrosis biomarker from Baseline to Week 12

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
n=18 Participants
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=17 Participants
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=28 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=21 Participants
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=25 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assess Percent Change From Baseline in PRO-C3 Liver Fibrosis Biomarker at Week 12
5.20 Percent Change
Standard Deviation 30.899
7.12 Percent Change
Standard Deviation 20.328
22.35 Percent Change
Standard Deviation 53.183
-3.78 Percent Change
Standard Deviation 20.471
2.70 Percent Change
Standard Deviation 36.130

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline to week 24

Population: Only the dose level 4 and matching placebo cohorts had a treatment period of 24 weeks and were assessed at 24 weeks. Participants with baseline and at least one post baseline assessment

Assess change in PRO-C3 liver fibrosis biomarker from Baseline to Week 24

Outcome measures

Outcome measures
Measure
PLN-74809 Dose Level 3
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 2
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
Placebo
n=9 Participants
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=23 Participants
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Assess Percent Change From Baseline in PRO-C3 Liver Fibrosis Biomarker at Week 24
-1.38 Percent Change
Standard Deviation 36.859
-12.74 Percent Change
Standard Deviation 26.539

Adverse Events

Placebo

Serious events: 1 serious events
Other events: 21 other events
Deaths: 0 deaths

PLN-74809 Dose Level 1

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

PLN-74809 Dose Level 2

Serious events: 1 serious events
Other events: 16 other events
Deaths: 0 deaths

PLN-74809 Dose Level 3

Serious events: 0 serious events
Other events: 15 other events
Deaths: 0 deaths

PLN-74809 Dose Level 4

Serious events: 1 serious events
Other events: 23 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Placebo
n=30 participants at risk
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=24 participants at risk
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=20 participants at risk
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
PLN-74809 Dose Level 3
n=20 participants at risk
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=27 participants at risk
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Hepatobiliary disorders
Cholangitis
3.3%
1/30 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
5.0%
1/20 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
3.7%
1/27 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Abdominal Pain
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Hepatobiliary disorders
Cholecystitis
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Infections and infestations
Enterobacter bacteramia
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
3.7%
1/27 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.

Other adverse events

Other adverse events
Measure
Placebo
n=30 participants at risk
Placebo: Placebo (Part 1, 2, and 3)
PLN-74809 Dose Level 1
n=24 participants at risk
Part 1, Cohort 1 Dose: 40 mg, up to 12 weeks PLN-74809: PLN-74809
PLN-74809 Dose Level 2
n=20 participants at risk
Part 2, Cohort 2 Dose: 80 mg, up to 12 weeks; PLN-74809 Dose Level 2 following PLN-74809 Dose Level 1 PLN-74809: PLN-74809
PLN-74809 Dose Level 3
n=20 participants at risk
Part 2, Cohort 3 Dose: 160 mg, up to 12 weeks; PLN-74809 Dose Level 3 following PLN-74809 Dose Level 2 PLN-74809: PLN-74809
PLN-74809 Dose Level 4
n=27 participants at risk
Part 3, Cohort 4 Dose: 320 mg, for at least 24 weeks and up to 48 weeks; PLN-74809 Dose Level 4 following PLN-74809 Dose Level 3 PLN-74809: PLN-74809
Gastrointestinal disorders
Vomiting
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
7.4%
2/27 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Nausea
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
15.0%
3/20 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
3.7%
1/27 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Abdominal pain upper
3.3%
1/30 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
8.3%
2/24 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
7.4%
2/27 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Diarrhoea
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
8.3%
2/24 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
14.8%
4/27 • Number of events 4 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Colitis ulcerative
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
5.0%
1/20 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
11.1%
3/27 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Constipation
3.3%
1/30 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
5.0%
1/20 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Abdominal pain
3.3%
1/30 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Frequent bowel movements
10.0%
3/30 • Number of events 4 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
15.0%
3/20 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Gastrointestinal disorders
Dyspepsia
10.0%
3/30 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Infections and infestations
COVID-19
13.3%
4/30 • Number of events 4 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
8.3%
2/24 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
5.0%
1/20 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
18.5%
5/27 • Number of events 5 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Infections and infestations
Nasopharyngitis
3.3%
1/30 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
18.5%
5/27 • Number of events 6 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
General disorders
Fatigue
16.7%
5/30 • Number of events 6 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
12.5%
3/24 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
20.0%
4/20 • Number of events 5 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
11.1%
3/27 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
General disorders
Pyrexia
10.0%
3/30 • Number of events 4 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Skin and subcutaneous tissue disorders
Pruritus
20.0%
6/30 • Number of events 9 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
8.3%
2/24 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
20.0%
4/20 • Number of events 4 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
15.0%
3/20 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
11.1%
3/27 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Nervous system disorders
Headache
13.3%
4/30 • Number of events 5 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
4.2%
1/24 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
15.0%
3/20 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
11.1%
3/27 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Nervous system disorders
Dizziness
3.3%
1/30 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Hepatobiliary disorders
Cholangitis
13.3%
4/30 • Number of events 6 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
5.0%
1/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
5.0%
1/20 • Number of events 1 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
3.7%
1/27 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Hepatobiliary disorders
Ocular icterus
10.0%
3/30 • Number of events 3 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
Vascular disorders
Hypertension
0.00%
0/30 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/24 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/20 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
10.0%
2/20 • Number of events 2 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.
0.00%
0/27 • Up to 40 weeks
All-cause mortality: All Randomized population included all participants who were randomized in the study. Adverse Events: Safety population included all participants who took at least 1 dose of study drug.

Additional Information

Pliant Therapeutics Medical Monitor

Pliant Therapeutics

Phone: 650-481-6770

Results disclosure agreements

  • Principal investigator is a sponsor employee Per protocol, the data generated in this clinical study are the exclusive property of the Sponsor and are confidential. Any publication of the results of this study must be authorized by the Sponsor.
  • Publication restrictions are in place

Restriction type: OTHER