/Catalog/Retatrutide
Metabolic

Retatrutide

Also known as LY3437943

Investigational triple agonist (GIP / GLP-1 / glucagon) in late-stage trials.

Overview

Retatrutide is an Eli Lilly–developed triple agonist targeting GIP, GLP-1, and glucagon receptors. Phase 2 trials reported ~24% mean weight reduction at 48 weeks at the highest dose.

Mechanism

GIP + GLP-1 (insulinotropic, satiety) plus glucagon (energy expenditure, lipolysis).

Research areas

  • Obesity
  • Type 2 diabetes
  • MASH

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