Novo CagriSema Higher-Dose Phase 3 Trial Set for H2 2026 After February Failure to Match Zepbound; FDA Filing Already Submitted with Late-2026 Decision Window
Novo Nordisk confirmed in its Q1 2026 commentary that a higher-dose CagriSema (cagrilintide 2.4 mg + semaglutide 2.4 mg) Phase 3 trial will start in the second half of 2026, in response to the February 23 readout where the lower-dose 2.4/2.4 mg arm achieved 23% mean weight loss vs. 25.5% on tirzepatide 15 mg over 84 weeks — failing the non-inferiority primary endpoint. The original CagriSema FDA filing is already submitted with a decision expected in late 2026; the higher-dose program is meant to position Novo for a more competitive head-to-head against tirzepatide before the retatrutide TRIUMPH readouts arrive. ECO 2026 in Istanbul (May 12–15) will deliver additional CagriSema data alongside Wegovy 7.2 mg.