Cagrilintide-semaglutide (CagriSema) versus semaglutide or cagrilintide in people with type 2 diabetes (REIMAGINE 2): a double-blind, randomised, controlled, phase 3 study
Abstract
Background: The amylin receptor agonist cagrilintide and the GLP-1 receptor agonist semaglutide have complementary effects on glycaemic control and bodyweight. We aimed to investigate the efficacy and safety of a fixed-dose combination of cagrilintide and semaglutide (cagrilintide-semaglutide; known as CagriSema) versus semaglutide or cagrilintide for glycaemic control in people with type 2 diabetes and overweight or obesity.
Methods: REIMAGINE 2 was a randomised, double-blind, placebo-controlled and active-controlled, parallel-group study conducted in 30 countries (trial sites included university hospitals, health-care centres, research centres, and other centres). Participants aged 18 years or older with inadequately controlled type 2 diabetes (HbA1c 7·0-10·5% [53-91 mmol/mol]) receiving metformin with or without an SGLT2 inhibitor, and a BMI of 25 kg/m2 or more, were randomly assigned (8:8:2:8:8:1:1) to receive once-weekly subcutaneous cagrilintide 2·4 mg plus semaglutide 2·4 mg (hereafter cagrilintide-semaglutide [2·4 mg each]), semaglutide 2·4 mg, cagrilintide 2·4 mg, cagrilintide 1·0 mg plus semaglutide 1·0 mg (hereafter cagrilintide-semaglutide [1·0 mg each]), semaglutide 1·0 mg, or corresponding placebo for 68 weeks. Randomisation was done using a web-based system with blocked randomisation (block size 36) and stratification according to inclusion in the continuous glucose monitoring subgroup, HbA1c less than 8·5% at screening (yes or no), and country of…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 609 participants or records.
Read the paper
Related studies
- Metformin as an adjuvant in breast cancer treatment
- Metformin Lysosomal Targeting: A Novel Aspect to Be Investigated for Metformin Repurposing in Neurodegenerative Diseases?
- Aberrant HSF1 signaling activation underlies metformin amelioration of myocardial infarction in mice
- Metformin induces ZFP36 by mTORC1 inhibition in cervical cancer-derived cell lines
- Protein Interaction Network for Identifying Vascular Response of Metformin (Oral Antidiabetic)
- Preventing Long COVID With Metformin
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.