As of October 24, 2026, CagriSema is not FDA-approved: FDA's Drugs@FDA data list no application containing cagrilintide, the ingredient it adds to semaglutide.
REDEFINE 1 (NCT05567796) is Novo Nordisk's phase 3 trial of once-weekly CagriSema, cagrilintide 2.4 mg with semaglutide 2.4 mg, against each drug alone and placebo, in adults with obesity, or overweight and a weight-related condition, without diabetes. ClinicalTrials.gov lists an estimated 3,400 participants and the relative change in body weight from baseline to week 68 as a primary outcome.
In the published results, mean body weight fell 20.4% with the combination against 3.0% with placebo over 68 weeks (treatment-policy estimand).