Study to Evaluate the Safety and Efficacy of ASC42 Tablets in Subjects With Primary Biliary Cholangitis

NCT ID: NCT05190523

Last Updated: 2024-09-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

98 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-04-06

Study Completion Date

2024-03-13

Brief Summary

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This study is a phase II, multicenter, randomized, double-blind, placebo-controlled, seamless adaptive design clinical study, aiming to evaluate the safety and effectiveness of three doses of ASC42 matched placebo in subjects with primary biliary cholangitis.

Detailed Description

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Conditions

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Primary Biliary Cholangitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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ASC42 tablets of 5mg

ASC42 tablets 5mg for 12 weeks

Group Type EXPERIMENTAL

ASC42 5 mg

Intervention Type DRUG

5 mg of ASC42 tablets orally once daily for 12 weeks.

ASC42 tablets of 10mg

ASC42 tablets 10mg for 12 weeks

Group Type EXPERIMENTAL

ASC42 10 mg

Intervention Type DRUG

2 x 5 mg of ASC42 tablets orally once daily for 12 weeks.

ASC42 tablets of 15mg

ASC42 tablets 15mg for 12 weeks

Group Type EXPERIMENTAL

ASC42 15 mg

Intervention Type DRUG

15 mg of ASC42 tablets orally once daily for 12 weeks.

Placebo

Placebo for 12 weeks

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo tablets orally once daily for 12 weeks.

Interventions

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ASC42 5 mg

5 mg of ASC42 tablets orally once daily for 12 weeks.

Intervention Type DRUG

ASC42 10 mg

2 x 5 mg of ASC42 tablets orally once daily for 12 weeks.

Intervention Type DRUG

ASC42 15 mg

15 mg of ASC42 tablets orally once daily for 12 weeks.

Intervention Type DRUG

Placebo

Placebo tablets orally once daily for 12 weeks.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Age ≥ 18 and ≤75 years old at screening.
* Definite or probable PBC diagnosis, as demonstrated by the presence of ≥ 2 of the following 3 diagnostic factors:

1. Biochemical evidence of cholestasis based on ALP elevation.
2. Presence of AMA, or other PBC-specific autoantibodies, including sp100 or gp210, if AMA is negative.
3. Liver biopsy consistent with PBC.
* Screening ALP ≥ 1.67× ULN
* Taking UDCA for at least 6 months (stable dose for ≥ 3 months) prior to Day 0, or unable to tolerate UDCA (no UDCA for ≥ 3 months) prior to Day 0.

Exclusion Criteria

* ALT or AST \> 5× ULN; ALP \>10× ULN
* History or presence of other concomitant liver diseases
* Child-Pugh grade B or C
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gannex Pharma Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Beijing Friendship Hospital, Capital Medical University

Beijing, Beijing Municipality, China

Site Status

Countries

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China

Other Identifiers

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ASC42-202

Identifier Type: -

Identifier Source: org_study_id

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