Purpose

A Phase 2 double-blind, randomized, placebo-controlled study to evaluate resmetirom in 2 cohorts of subjects with moderate to advanced fibrosis, consistent with stage F2 and F3 fibrosis, who have undergone liver transplant. Cohort 1 will consist of patients who have undergone liver transplant for MASH cirrhosis who developed recurrent MASH. Cohort 2 will consist of subjects who have undergone liver transplant for indications other than MASH cirrhosis who developed de novo MASH.

Condition

Eligibility

Eligible Ages
Between 18 Years and 75 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  1. At least 12 months post-liver transplant at screening and meeting one of the following: - Cohort 1: Liver transplant for MASH cirrhosis with recurrent hepatic steatosis ≥8% by MRI-PDFF - Cohort 2: Liver transplant for non-MASH etiology with de novo hepatic steatosis ≥8% by MRI-PDFF 2. Presence of at least one metabolic risk factor, including overweight/obesity, dysglycemia or type 2 diabetes, hypertension or antihypertensive treatment, hypertriglyceridemia or low HDL cholesterol, or lipid-lowering therapy. 3. MASH with moderate to advanced liver fibrosis (F2-F3), confirmed by noninvasive fibrosis assessment (FibroScan and/or MRE) and a liver biopsy consistent with Stage F2/F3 MASH and no evidence of other liver pathology or graft rejection. 4. Stable renal function with estimated glomerular filtration rate (eGFR) ≥30 mL/min/1.73 m² prior to and during screening. 5. Stable liver enzymes at screening, without clinically significant worsening compared with recent historical values. 6. Stable immunosuppressive regimen for at least 3 months prior to screening. 7. Females of childbearing potential must have a negative pregnancy test, not be breastfeeding, and agree to use effective contraception during the study and for at least 30 days after the last dose; females not of childbearing potential are eligible.

Exclusion Criteria

  1. Participation in another interventional clinical trial with investigational drug exposure within 30 days (or 5 half-lives, whichever is longer) prior to screening. 2. Phosphatidylethanol (PEth) value of ≥20 ng/mL measured at screening or clinically significant alcohol use within 1 year prior to screening. 3. FibroScan VCTE >20 kPa, a baseline biopsy demonstrating fibrosis consistent with F4, or MRE > 5 kPa. 4. Uncontrolled or clinically significant thyroid disease, including active hyperthyroidism or untreated hypothyroidism. 5. Evidence of active liver disease other than MASH. 6. History of liver transplantation for an inborn error of metabolism. 7. Evidence of hepatic impairment or decompensation at screening. 8. Steroid resistant rejection of the transplanted liver or kidney, or a history of a rejection treated with high dose steroid within 3 months of screening. 9. Chronic rejection or chronic plasma-cell hepatitis. 10. Significant post-transplant vascular or biliary complications. 11. Significant cardiovascular or cerebrovascular disease within 6 months prior to randomization. 12. Uncontrolled hypertension at screening or randomization. 13. Current hepatocellular carcinoma. 14. Known human immunodeficiency virus (HIV) infection or other clinically significant immunocompromised state. 15. Any serious medical condition with a life expectancy of less than 5 years. 16. Current substance abuse or drug addiction. 17. Significant psychiatric, cognitive, or social conditions that would interfere with study participation or compliance, in the Investigator's judgment. 18. Known hypersensitivity to study drug or any of its excipients. 19. Use of prohibited concomitant medications that may affect liver function, steatosis, thyroid function, or study outcomes, or unstable doses of allowed metabolic therapies prior to randomization. 20. Use of statins above protocol-allowed doses or unstable lipid-lowering therapy prior to randomization. 21. Contraindications to MRI, including implanted devices incompatible with MRI, severe claustrophobia, or inability to undergo MRI procedures.

Study Design

Phase
Phase 2
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Intervention Model Description
Randomized matching placebo
Primary Purpose
Treatment
Masking
Triple (Participant, Care Provider, Investigator)

Arm Groups

ArmDescriptionAssigned Intervention
Active Comparator
Arm 1: Resmetirom 80 or 100 mg daily - Cohort 1
  • Drug: Resmetirom
    Randomized 80 or 100 mg
Active Comparator
Arm 2: Resmetirom 80 or 100 mg daily - Cohort 2
  • Drug: Resmetirom
    Randomized 80 or 100 mg
Placebo Comparator
Arm 3: Placebo - Cohort 1
  • Drug: Placebo
    Placebo
Placebo Comparator
Arm 4: Placebo - Cohort 2
  • Drug: Placebo
    Placebo

Recruiting Locations

Vanderbilt University Medical Center (VUMC)
Nashville, Tennessee 37212

More Details

Status
Recruiting
Sponsor
Madrigal Pharmaceuticals, Inc.

Study Contact

David Hernandez, MD
302-640-2217
dhernandez@madrigalpharma.com

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.