Research

Hormonal

Semaglutide 0.4 mg does not significantly improve liver fibrosis stage compared to placebo in patients with NASH and fibrosis stage F2 or F3.

For patients with NASH and fibrosis stages F2 or F3, treatment with 0.4 mg of subcutaneous semaglutide daily for 72 weeks does not significantly improve liver fibrosis stage compared to placebo, despite improving NASH resolution. This suggests that while semaglutide is effective for resolving NASH, it may not be sufficient for reversing fibrosis in all patients.

GoodRefutesHIGH confidence
An improvement in fibrosis stage occurred in 43% of the patients in the 0.4-mg group and in 33% of the patients in the placebo group (P = 0.48).
Philip N. Newsome et al. · New England Journal of Medicine · 2020

Why this rating

Phase 2, randomized, double-blind, placebo-controlled trial with 320 patients.

Source

A Placebo-Controlled Trial of Subcutaneous Semaglutide in Nonalcoholic Steatohepatitis

Philip N. Newsome et al. · New England Journal of Medicine · 2020

DOI 10.1056/nejmoa2028395

rct · n=320Cited 1,853×
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DOI resolved against Crossref · corpus check 2026-06-10

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