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Compound Evidence InstituteEvidence synthesis · established 2023Graded assessments of compounds, trials, methods and supply
Document set current to 30 July 2026
Indication assessment · §2

Metabolic dysfunction-associated steatohepatitis — evidence across compounds

Every compound the Institute assesses in metabolic dysfunction-associated steatohepatitis, with its certainty rating.

Document identifier
CEI-IN-05/2
Series
Indication assessment
Version
1.0
Published
18 Jan 2025
Last reviewed
18 Jan 2025
Next review
18 Jan 2027
Identifier
10.71829/cei.ind.5
Certainty
Not rated
Cycle
2025 Q1
ICD-11
DB92.1
Category
Hepatic

§2Evidence across compounds

Every compound the Institute assesses in this indication, with the effect as recorded, the certainty rating and the contributing trials. Effects are reported on the anchor outcome where the contributing trials measured it and on the outcome the trial actually reported where they did not.

Table 1. Compounds assessed in metabolic dysfunction-associated steatohepatitis, ordered by certainty.

CompoundEffect as recordedInterval as reportedCertaintyTrials
SemaglutideGLP-1 receptor agonist (acylated, long-acting)Resolution of steatohepatitis without worsening of fibrosis in 62.9 % versus 34.3 % with placebo at 72 weeksdifference 28.7 percentage points (95 % CI 21.1 to 36.2)Moderate1
RetatrutideTriple GIP, GLP-1 and glucagon receptor agonist (acylated)Liver-fat reduction exceeding 80 % relative at higher doses in a phase 2 imaging substudysubstudy; MRI-PDFF endpointLow1
SurvodutideDual glucagon and GLP-1 receptor agonist (acylated)Histological improvement in fibrosis without worsening of steatohepatitis in 34.5 % at 4.8 mg versus 22.4 % with placebo at 48 weeksphase 2; wide confidence limitsLow2
TesamorelinGrowth-hormone-releasing hormone analogueLiver fat fraction reduced by 4.1 percentage points versus 0.9 with placebo at 12 months in people with HIV and hepatic steatosisestimated difference −3.2 percentage points (95 % CI −5.5 to −0.9)Low1
TirzepatideDual GIP and GLP-1 receptor agonist (acylated)Resolution of steatohepatitis without worsening fibrosis in 44–62 % across doses versus 10 % with placebo at 52 weeksphase 2; 10 mg difference 44.4 percentage points (95 % CI 25.6 to 63.2)Low1
Estimates in this table are not on a common scale and must not be subtracted from one another. Where a comparison between two compounds has been made directly, it appears in a synthesis and not here.
Compounds assessed in MASHPoint estimates with confidence intervals for each contributing study, plotted against the line of no effect.0.00.20.40.60.8Standardised direction and relative magnitudeCompoundEffect as recordedSemaglutideModerate certaintyResolution of steatohepatitis…RetatrutideLow certaintyLiver-fat reduction exceeding 80…SurvodutideLow certaintyHistological improvement in…TesamorelinLow certaintyLiver fat fraction reduced by 4.1…TirzepatideLow certaintyResolution of steatohepatitis…
Moderate or high certaintyLow or very low certainty
Figure 1. Illustrative. Compounds assessed in this indication, plotted on a common standardised axis so that direction and relative magnitude can be compared at a glance. The estimates are not on a common natural scale and the intervals are the Institute's standardised representation of the reported precision rather than published confidence intervals.

§2.1Syntheses bearing on this indication

References cited on this page

References are numbered in order of first citation in this document. Each superscript in the text links to its entry below.

  1. Wilding JPH, Batterham RL, Calanna S, Davies M, Van Gaal LF, Lingvay I, McGowan BM, Rosenstock J, Tran MTD, Wadden TA, Wharton S, Yokote K, Zeuthen N, Kushner RF. Once-weekly semaglutide in adults with overweight or obesity. New England Journal of Medicine 2021;384(11):989–1002. doi:10.1056/NEJMoa2032183 · PMID 33567185
  2. Davies M, Færch L, Jeppesen OK, Pakseresht A, Pedersen SD, Perreault L, Rosenstock J, Shimomura I, Viljoen A, Wadden TA, Lingvay I. Semaglutide 2·4 mg once a week in adults with overweight or obesity, and type 2 diabetes (STEP 2): a randomised, double-blind, double-dummy, placebo-controlled, phase 3 trial. The Lancet 2021;397(10278):971–984. doi:10.1016/S0140-6736(21)00213-0 · PMID 33667417

Identifiers are reproduced only where the Institute holds them. Where a digital object identifier or PubMed identifier is not shown, the Institute has recorded the journal and year and has not constructed an identifier.

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