
Amylin and Triple-Agonist Trials Signal Next Wave in Obesity Treatment
Eli Lilly and Novo Nordisk are advancing next-generation obesity treatments targeting the amylin pathway and multiple hormone receptors. Lilly’s Phase 2 trial showed its amylin drug eloralintide, combined with tirzepatide, achieved 23.3% weight loss, though side effects caused higher discontinuation rates. Meanwhile, Lilly’s triple-agonist retatrutide reached a Phase 3 milestone, with 12mg doses yielding 18.8% weight loss and improved metabolic markers in diabetic patients. Novo is preparing to launch its amylin-based CagriSema next year. These developments aim to address patients who do not respond adequately to current GLP-1 therapies, expanding treatment options through multi-pathway approaches.













