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Efficacy and safety of resmetirom among patients with non-alcoholic steatohepatitis: a systematic review and meta-analysis

Saad Mazhar, Aima Azhar, Ariba Khan, G. Shakil, Sapna Kumari, Deepa Devi, Sayed Jawad

Annals of Medicine and Surgery, 2024

4 citations

Abstract

Background: Non-alcoholic steatohepatitis (NASH) is a severe medical illness that has few available therapeutic options. Resmetirom, a liver-targeting agonist of the thyroid hormone receptor (THR), has recently been licenced by the FDA. We assess the effectiveness and safety of resmetirom in patients with NASH. Methods: PubMed, SCOPUS and Cochrane Central were searched till March 2024 to find potential articles. Outcomes assessed included MRI-proton density fat fraction (MRI-PDFF), Fat Reduction, and NASH Resolution Without Fibrosis, changes in aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma-glutamyl transpeptidase (GGT), low-density lipoprotein (LDL), and triglyceride (TG) levels, along with diarrhoea, nausea, urinary tract infection (UTI), and headache. Subgroup analysis was performed between outcomes before and after 6 months. Outcomes were analyzed with a random-effects model and results presented as mean difference (MD) for continuous outcomes and odds ratios (OR) for safety analysis, along with their 95% confidence intervals. A risk of bias assessment was performed using Cochrane Risk of Bias tool. Results: Four randomized controlled trials (RCTs) were included in our analysis. Resmetirom shown a substantial improvement in MRI-PDFF with a MD of −19.23 (P<0.00001). Additionally, it resulted in a 30% reduction in fat (OR: 3.54, P=0.004) and resolution of NASH without fibrosis (OR: 2.41, P=0.04). There was no notable enhancement observed in AST…

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