Novo Nordisk Amycretin vs CagriSema Strategic Positioning After TRIUMPH-1 — Phase 3 AMAZE-12 vs REDEFINE 11 Read
Industry commentary May 22 framed Novo Nordisk's strategic response to retatrutide's TRIUMPH-1 readout as a two-track amylin strategy. CagriSema (cagrilintide 2.4 mg + semaglutide 2.4 mg) is the near-term play — Phase 3 REDEFINE-1 and REDEFINE-2 complete, FDA filing under review with decision expected late 2026, and Novo positioning the safety profile as the competitive edge after REDEFINE-4 missed non-inferiority versus tirzepatide 15 mg in February 2026. Amycretin (dual GLP-1/amylin agonist) is the long-term bet — AMAZE-12 Phase 3 began recruiting May 18 testing the dual agonist for weight maintenance, with Phase 1 results showing 22% weight loss at 36 weeks weekly subcutaneous and 13.1% at 12 weeks oral. The CagriSema higher-dose Phase 3 starts H2 2026; REDEFINE-11 reads out H1 2027. Combined, the amylin axis is structurally Novo's most direct response to Lilly's triple-agonist mechanism — adding amylin tone (slower gastric emptying, satiety persistence, weight-maintenance) rather than competing on glucagon-driven energy expenditure.