About this trial
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.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
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
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.
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.
Disqualifiers
Participation in another interventional clinical trial with investigational drug exposure within 30 days (or 5 half-lives, whichever is longer) prior to screening.
Phosphatidylethanol (PEth) value of ≥20 ng/mL measured at screening or clinically significant alcohol use within 1 year prior to screening.
FibroScan VCTE >20 kPa, a baseline biopsy demonstrating fibrosis consistent with F4, or MRE > 5 kPa.
Uncontrolled or clinically significant thyroid disease, including active hyperthyroidism or untreated hypothyroidism.
Trial design
Parallel
Treatments tested in this trial
Resmetirom
DrugRandomized 80 or 100 mg
Placebo
DrugPlacebo
Treatment groups
Trial outcomes
Primary outcomes
Percent change from baseline in liver fat content (LFC) as assessed by MRI-PDFF at Week 28
To determine the effect of MGL-3196/Resmetirom versus matching placebo on percent change from Baseline to Week 28 in hepatic fat fraction by magnetic resonance imaging proton density fat fraction (MRI-PDFF) in patients with baseline MRI-PDFF ≥8%.
Secondary outcomes
To evaluate the safety and tolerability of once-daily, oral administration of MGL-3196/resmetirom versus matching placebo in patients who have undergone a liver transplant
1.To determine the effect of MGL-3196/resmetirom versus matching placebo on liver stiffness as measured by FibroScan vibration controlled transient elastography (VCTE; kPa)
Absolute change and percent change from Baseline to Week 28 and Week 52 on FibroScan VCTE
2. To determine the effect of MGL-3196/resmetirom versus matching placebo on serum lipid parameters
Absolute and percent change from Baseline to Week 28 and Week 52 in LDL-C, lipoprotein A \[Lp(a)\] in patients with baseline Lp(a) \>10 nmol/L and triglycerides (TGs) in patients with baseline TGs \>150 mg/dL
3. To determine the effect of MGL-3196/resmetirom versus matching placebo on liver biochemistries
Absolute and percent change from baseline in serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and gamma glutamyl transferase (GGT), at Week 28 and Week 52
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