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Study wrapper · #1351

Recent Advances in Glucagon-Like Peptide-1 Receptor and Melanocortin-4 Receptor Agonists for the Treatment of Obesity and Type 2 Diabetes.

Lee CM, Kim JY, Shim JH, et al. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. 2026.

Editor's note

A broad literature review that favors breadth over depth, pairing the mainstream incretin class with the smaller melanocortin-4 field best known for setmelanotide in genetic obesity. It offers no systematic search methodology or pooled analysis, so it is best read as a mechanism-and-landscape primer. The efficacy characterizations are consistent with the published trial record.

Plain-language abstract

This review surveys two drug families for obesity and type 2 diabetes — GLP-1 receptor agonists such as semaglutide and melanocortin-4 receptor agonists such as setmelanotide — and covers newer dual and triple agonists like tirzepatide plus oral formulations designed to improve adherence.