A Study Evaluating Efruxifermin in Subjects With Non-Cirrhotic Nonalcoholic Steatohepatitis (NASH)/Metabolic Dysfunction-Associated Steatohepatitis (MASH) and Fibrosis

Other illness

• Type 1 or uncontrolled Type 2 diabetes.
  • Other inclusion and exclusion criteria may apply.

Lab values

• Other causes of liver disease based on medical history and/or liver histology and/or central laboratory results.

Other

• Presence of cirrhosis on liver biopsy (fibrosis stage 4).

• Males and non-pregnant, non-lactating females between 18 - 80 years of age inclusive, based on the date of the screening visit.
• Previous history or presence of 2 out of 4 components of metabolic syndrome (obesity, dyslipidemia, elevated blood pressure, elevated fasting glucose) or type 2 diabetes.
• Cohort 1: Biopsy-proven NASH/MASH. Must have had a liver biopsy obtained ≤ 180 days prior to screening with fibrosis stage 2 or 3 and a non-alcoholic fatty liver disease (NAFLD) activity score (NAS) of ≥ 4 with at least a score of 1 in each of the following NAS components:
  • Steatosis (scored 0 to 3),
  • Ballooning degeneration (scored 0 to 2), and
  • Lobular inflammation (scored 0 to 3).
• Cohort 2: Biopsy-proven fibrosis stage 3. Must have had a liver biopsy obtained ≤ 180 days prior to screening. Subjects with NAS \<4 may be enrolled and are not required to meet 1 point in each of the components of NAS.