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AFFIRM: A Randomized, Double-Blind, Placebo-Controlled, Study to Evaluate the Effect of Seladelpar on Clinical Outcomes in Patients with Primary Biliary Cholangitis (PBC) and Compensated Cirrhosis

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516525-31-01
Acronym
CB8025-41837
Enrollment
110
Registered
2025-06-23
Start date
2025-07-14
Completion date
Unknown
Last updated
2025-12-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Primary Biliary Cholangitis

Brief summary

EFS as measured by the time from start of treatment to the first occurrence of any of the following adjudicated events up to week 156: a. Death by any cause b. Liver transplantation c. MELD Score ≥ 15 d. Ascites requiring treatment e. Hospitalization for any of the following qualifying events: i.Esophageal or gastric variceal bleeding ii.Hepatic encephalopathy iii. Spontaneous bacterial peritonitis

Detailed description

Overall survival, defined as time from start of treatment to death from any cause up to Week 156, LTFS, defined as time from start of treatment to the first occurrence of any of the following up to Week 156: a. Liver-related death b. Liver transplantation, Time to hospitalization for qualifying PBC clinical events from start of treatment up to Week 156:, Time to each of the other adjudicated PBC clinical events from start of treatment up to Week 156: a. MELD Score ≥ 15 b. Ascites requiring treatment

Interventions

DRUGPlacebo to match 5 mg
DRUGPlacebo to match 10 mg

Sponsors

Gilead Sciences Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
EFS as measured by the time from start of treatment to the first occurrence of any of the following adjudicated events up to week 156: a. Death by any cause b. Liver transplantation c. MELD Score ≥ 15 d. Ascites requiring treatment e. Hospitalization for any of the following qualifying events: i.Esophageal or gastric variceal bleeding ii.Hepatic encephalopathy iii. Spontaneous bacterial peritonitis

Secondary

MeasureTime frame
Overall survival, defined as time from start of treatment to death from any cause up to Week 156, LTFS, defined as time from start of treatment to the first occurrence of any of the following up to Week 156: a. Liver-related death b. Liver transplantation, Time to hospitalization for qualifying PBC clinical events from start of treatment up to Week 156:, Time to each of the other adjudicated PBC clinical events from start of treatment up to Week 156: a. MELD Score ≥ 15 b. Ascites requiring treatment

Countries

Austria, Belgium, Czechia, Denmark, France, Germany, Greece, Hungary, Italy, Poland, Romania, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026