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

SYNERGY-NASH — design and population

Design, allocation, arms and the population enrolled.

Document identifier
CEI-TR-0061/2
Series
Trial abstract
Version
2.0
Published
06 Jan 2024
Last reviewed
06 May 2024
Next review
06 May 2026
Identifier
10.71829/cei.trial.61
Certainty
Low
Cycle
2024 Q1
Phase
Phase 2
Status
Reported

§2Design and population

§2.1Design and allocation

Design class
Randomised, double-blind, placebo-controlled, parallel-group
Masking
Double-blind (participant, investigator and sponsor)
Arms
3
Allocation
Randomised across dose arms and a common comparator
Endpoint adjudication
Not applicable to the primary endpoint of this design
Data monitoring
As specified in the protocol

§2.2Arms

Table 2. Randomised arms. Illustrative: arm-level allocations are reconstructed by the Institute from the design class and the randomised total where the published report does not state them.

ArmAllocatedShareDescription
Tirzepatide, dose level 15931.1 %Randomised dose arm
Tirzepatide, dose level 26735.3 %Randomised dose arm
Placebo6433.7 %Matched placebo
Randomised total 190 as published. Arm-level splits are reconstructed and are not published figures.

§2.3Population

Indication. Metabolic dysfunction-associated steatohepatitis

Steatotic liver disease with histological evidence of hepatocyte ballooning and lobular inflammation occurring in the context of at least one cardiometabolic risk factor. Formerly termed non-alcoholic steatohepatitis.

Geographic footprint. Canada · Sweden · Norway · Republic of Korea · India.

§2.4Eligibility as the Institute reads it

  • Included. Steatotic liver disease with histological evidence of hepatocyte ballooning and lobular inflammation occurring in the context of at least one cardiometabolic risk factor. Formerly termed non-alcoholic steatohepatitis.
  • Excluded. Participants for whom the intervention is contraindicated, including personal or family history of medullary thyroid carcinoma. Exclusion criteria narrow the population to which the estimate applies and are the principal source of indirectness where a trial estimate is applied to ordinary practice.
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