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A Phase 3 Study to Evaluate the Effect of Resmetirom on Clinical Outcomes in Patients With Well-compensated NASH Cirrhosis (MAESTRO-NASH-OUTCOMES)

A Randomized Double-blind Placebo-controlled Phase 3 Study to Evaluate the Effect of Resmetirom on Liver-related Outcomes in Patients With Well-compensated (Child-Pugh A) Non-alcoholic Steatohepatitis (NASH) Cirrhosis (MAESTRO-NASH-OUTCOMES)

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05500222
Enrollment
845
Registered
2022-08-15
Start date
2022-08-26
Completion date
2027-01-01
Last updated
2026-07-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cirrhosis, Liver, NASH

Brief summary

This study will determine the effect of oral 80 mg resmetirom administered once daily on participants with well-compensated non-alcoholic steatohepatitis (NASH) cirrhosis by measuring the time to experiencing a Composite Clinical Outcome event.

Detailed description

This is a multi-national, multicenter, double-blind, randomized, placebo-controlled study in participants with well-compensated NASH cirrhosis. Participants will be randomized 3:1 in a blinded manner to receive 80 mg resmetirom or matching placebo given orally once daily in the morning for the duration of the study (until the required number of Composite Clinical Outcome events are achieved). Composite Clinical Outcome events are defined as any of the following: all cause mortality, liver transplant, and significant hepatic events, including potential hepatic decompensation events (ascites, hepatic encephalopathy, or gastroesophageal variceal hemorrhage), and confirmed increase of Model for End-stage Liver Disease (MELD) score from \<12 to ≥15. The study comprises an up to 60-day screening period and an approximately 3-year treatment period.

Interventions

Randomized 80 mg

DRUGPlacebo

randomized matching placebo

Sponsors

Madrigal Pharmaceuticals, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* A clinical diagnosis of NASH cirrhosis * At least 3 metabolic risk factors * Historical liver biopsy read as consistent with NASH cirrhosis. * Historical biopsy consistent with NASH with significant fibrosis, now with progression to cirrhosis. Or, no historical biopsy, with a clinical picture of NASH cirrhosis. * Well-compensated Child-Pugh A (score of 5-6) cirrhosis at Screening and Baseline * No history of a hepatic decompensation event. * MRE ≥4.2 obtained during the screening period (if MRE is \<4.2 and ≥3.7, then an ELF ≥10.25 OR platelet counts \<140K obtained during the screening period is required for eligibility)

Exclusion criteria

* Participants with a chronic liver diseases other than NASH cirrhosis, such as primary biliary cholangitis, primary sclerosing cholangitis, Hepatitis B positive, Hepatitis C, history or evidence of current active autoimmune hepatitis, history or evidence of Wilson's disease, history or evidence of alpha-1 -antitrypsin deficiency, history or evidence of genetic hemochromatosis (hereditary, primary), evidence of drug-induced liver disease, as defined on the basis of typical exposure and history, known bile duct obstruction, or suspected or confirmed liver cancer * Participants with MELD score ≥12 due to liver disease are excluded. * Participants with a history of hepatic decompensation or impairment are excluded * Diagnosis of hepatocellular carcinoma (HCC) at Screening or historically * Liver Imaging Reporting and Data System (LI-RADS) score ≥4 at Screening * No history of alcohol-related liver disease or history (within 5 years) of excessive alcohol consumption * Weight gain or loss ≥5% total body weight within 12 weeks prior to randomization * PEth value of ≥20 ng/mL measured at Screening * HbA1c \>9.0% * Platelet counts \<70,000/mm3 at either screening or baseline * Use of high dose vitamin E (\>400 IU/day) unless stable for ≥6 months prior to randomization * Use of pioglitazone \>15 mg per day * Glucagon-like peptide 1 (GLP-1) agonist therapy for diabetes treatment must be a stable dose for at least 12 weeks prior to randomization. GLP-1 agonists for weight loss must be at stable doses for at least 6 months (including body weight change ≥ 5% weight loss in the 12 weeks prior to randomization)

Design outcomes

Primary

MeasureTime frameDescription
Incidence Of adjudicated Composite Clinical Outcome eventBaseline up to Month 36Any event of all-cause mortality, liver transplant, ascites, hepatic encephalopathy, gastroesophageal variceal hemorrhage, and confirmed increase of MELD score from \<12 to \>/= 15 due to liver disease

Countries

Belgium, Canada, France, Germany, Italy, Puerto Rico, Spain, United Kingdom, United States

Contacts

STUDY_DIRECTORThomas Hare

SVP, Clinical Research

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 9, 2026