A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18-80
Sponsor89bio, Inc.

About this trial

The study will assess the efficacy and safety of 2 dose regimens of pegozafermin compared to placebo for the treatment of liver fibrosis stage F2 or F3 in adult participants with MASH.

Eligibility criteria

Qualifiers

Males or non-pregnant females aged between 18 and 80 years (inclusive) at time of signing the informed consent form (ICF)

Biopsy-confirmed MASH with fibrosis stage F2 or F3

Body mass index (BMI) at screening ≥25.0 kilograms (kg)/meters squared (m²) (≥23 kg/m² for Asian participants).

Disqualifiers

Chronic liver diseases other than MASH

Evidence of cirrhosis on screening liver biopsy

Have type 1 diabetes or poorly controlled type 2 diabetes

Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥250 units per liter (U/L)

Trial design

Treatments tested in this trial

  • Pegozafermin
  • Placebo

Treatment groups

1,350 Participants
are divided into 3 treatment groups

Sponsors and collaborators