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MASH - Metabolic Dysfunction-Associated SteatohepatitisHeart and circulationMetabolicDrugPhase 1

What this study is

This Phase 1b multicenter randomized double-blind placebo-controlled study evaluates the safety, tolerability and hepatic pharmacodynamic effects of resmetirom in adults with metabolic dysfunction-associated steatohepatitis (MASH) and heart failure with preserved ejection fraction (HFpEF). Participants are randomized 2:1 to resmetirom or placebo for 24 weeks.

What's being tested

  • Resmetirom

    Intervention · DRUG

    Resmetirom (80 mg or 100 mg orally once daily based on body weight)

  • Placebo

    Intervention · DRUG

    Matching placebo orally once daily

Study details

Official title
A Phase 1b, Multi-Center, Double-Blind (Sponsor Unblinded), Randomized, Placebo-Controlled Study of the Safety, Tolerability, and Hepatic Pharmacodynamics of Resmetirom in Patients With Metabolic Dysfunction-Associated Steatohepatitis (MASH) and Heart Failure With Preserved Ejection Fraction (HFpEF)
Sponsor
Madrigal Pharmaceuticals, Inc.
Conditions
MASH - Metabolic Dysfunction-Associated Steatohepatitis · Heart Failure With Preserved Ejection Fraction (HFPEF)
Enrolling
90 people
Starts
2026-09
Est. completion
2027-12
Design
Double-blind, randomized, parallel groups, Phase 1
Record
View on ClinicalTrials.gov ↗