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Efficacy of Hypoglycemic Agents in Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD): A Systematic Review and Network Meta-Analysis

Ren Q, Tan Y, Zhang G, Dai Y, Yang L, Wu Y, He H, Chen J

Journal of evidence-based medicine, 2025

2,406 participants · 9 citations

Abstract

Aims: Metabolic dysfunction associated steatotic liver disease (MASLD) is a universal hepatic disease, and many recent randomized clinical trials (RCTs) have explored whether hypoglycemic agents may be beneficial for its treatment. This study aimed to assess the relative effectiveness of each hypoglycemic agent for MASLD.

Methods: China National Knowledge Infrastructure(CNKI), WanFang, Weipu, PubMed, Embase, The Cochrane Library, and Web of Science Core Collection were searched for RCTs on the efficacy of hypoglycemic agents in MASLD published up to December 31, 2024. All statistical analyses were performed using R version 4.3.3. The network meta-analysis was conducted using Bayesian statistical methods.

Results: A total of 26 hypoglycemic agents for treating MASLD in 37 studies with 2406 participants were included. Empagliflozin was most effective in improving liver stiffness measurement (LSM), whereas liraglutide showed significant benefits in body weight, body mass index (BMI), and waist circumference. Both sodium-glucose co-transporter 2 (SGLT-2) inhibitors (e.g., empagliflozin) and glucagon-like peptide-1 (GLP-1) receptor agonists (e.g., liraglutide) improved liver enzymes (alanine aminotransferase [ALT], aspartate aminotransferase [AST], gamma-glutamyltransferase [GGT]), glucose metabolism (fasting plasma glucose [FPG], and homeostasis model assessment of insulin resistance [HOMA-IR]), and lipid profiles. Pioglitazone had limited benefits in these outcomes. Secondary…

How strong is the evidence?

Evidence Hub reads this as a meta-analysis, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid. Reported size: 2,406 participants or records.

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