A Study of Efimosfermin Alfa in Participants With Biopsy-confirmed Cirrhosis (Compensated) Due to MASH

Inclusion Criteria: * Ability to understand and sign a written informed consent form (ICF) * Age 18 through 75 years at enrollment * History or presence of 2 or more of the 5 components of metabolic syndrome * Liver biopsy confirmation of MASH consistent with stage F4 fibrosis * Other inclusion criteria may apply. Exclusion Criteria: * Individuals with chronic liver disease from other causes, or any history or evidence of decompensated liver disease * History of type 1 diabetes * Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥5 × the upper limit of normal (ULN) * Other exclusion criteria may apply.