Phase 2 RCT | Comparative study on CagriSema, Semaglutide, and Cagrilintide in type 2 diabetes

Summary: The study, a 32-week multicentre, randomized, double-blind, phase 2 trial, evaluated the combined effect of cagrilintide and semaglutide (CagriSema) on individuals with type 2 diabetes. 92 adults with type 2 diabetes and a BMI of 27 kg/m2 or higher were randomly assigned to one of three treatment groups: CagriSema, semaglutide, or cagrilintide.

The results indicated that the mean reduction in HbA1c was more pronounced with CagriSema than cagrilintide, but not semaglutide. The CagriSema group also showed greater weight loss versus both semaglutide and cagrilintide. In terms of safety, the most common adverse events were mild to moderate gastrointestinal events, with no fatal adverse events reported.

These findings suggest that CagriSema presents as a viable treatment option for type 2 diabetes, offering significant benefits in terms of weight loss and glycemic control. A potential limitation is the short duration of the study, which may not account for long-term effects and safety of the intervention. The authors conclude that these results support further investigation of CagriSema in larger, longer phase 3 trials.

Article: Efficacy and safety of co-administered once-weekly cagrilintide 2·4 mg with once-weekly semaglutide 2·4 mg in type 2 diabetes: a multicentre, randomised, double-blind, active-controlled, phase 2 trial – The Lancet (link to abstract – $ for full-text)