Overview
The study will assess the efficacy and safety of pegozafermin administered in participants with compensated cirrhosis due to MASH (biopsy-confirmed fibrosis stage F4 MASH [previously known as nonalcoholic steatohepatitis, NASH]).
Eligibility
Key Inclusion Criteria:
- Males or non-pregnant females aged between 18 and 75 years (inclusive) at time of signing the informed consent form (ICF).
- At least 1 metabolic risk factor.
- Biopsy-confirmed fibrosis stage F4 MASH (per non-alcoholic steatohepatitis [NASH] Clinical Research Network (CRN) system) with compensated cirrhosis.
- Body mass index (BMI) at screening ≥25.0 (≥23.0 for Asian participants) and <50.0 kilograms (kg)/meters squared (m^2).
Key Exclusion Criteria:
- Liver disorder other than MASH.
- History or evidence of hepatic decompensation.
- History or evidence of hepatocellular carcinoma.
- Have type 1 diabetes mellitus or poorly controlled type 2 diabetes mellitus.
- ALT or aspartate aminotransferase (AST) ≥250 units per liter (U/L).
- Participants taking vitamin E (>400 international units [IU]/day) must be on stable dose for at least 6 months prior to screening.
Other inclusion and exclusion criteria may apply.