ESTIMATED50% CONFIDENCEClinicalTrials.gov[1] lists 2028-07-31 as the estimated primary completion date; a sponsor's estimate, and trials of this size routinely slip.
- Start
- Jul 31, 202850% CONFIDENCEfrom the source
Elecoglipron's Phase 3 Trial in Weight Management Reads Out
AstraZeneca's phase 3 trial of Elecoglipron in weight management reaches primary completion, the point at which the last participant's primary outcome is measured. The trial enrolled 4,500 participants. This master study protocol, Study D7260C00015, covers 2 independent, pivotal studies, Study 1 and Study 2. Each study is a global, randomized, double-blind, parallel-group, multicenter, Phase III study to assess the efficacy and safety of elecoglipron compared with placebo adjunct to diet and exercise for weight management, in adults living with obesity or overweight with at least one weight-related comorbidity, and without T2DM (Study 1) or with T2DM (Study 2).
- NCT07667803 is AstraZeneca's Phase III Embold master protocol (Study D7260C00015), covering 2 independent, pivotal studies of elecoglipron for weight management[1]
- Each is a global, randomized, double-blind, parallel-group, multicenter study of two doses of elecoglipron, given once daily as film-coated oral tablets, against matching placebo as an adjunct to diet and exercise[1]
- Study 1 enrolls adults without type 2 diabetes and Study 2 adults with T2DM, all aged 18 and above living with obesity (BMI at least 30 kg/m2) or overweight (BMI at least 25 kg/m2) plus at least one weight-related comorbidity - hypertension, prediabetes, dyslipidemia, CV disease and/or obstructive sleep apnea[1]
- "Approximately 3000 participants will be randomized in the study 1 and 1500 participants in the study 2", for an estimated total enrollment of 4,500 across 325 sites in 19 countries including the United States, China, India, Japan and the United Kingdom; the record's status is RECRUITING[1]
- The trial started 2026-06-29 (actual), with primary completion estimated at 2028-07-31 and full completion at 2029-07-30; it was first posted 2026-06-25 and last updated 2026-09-09[1]
- "The primary endpoint is percent change in body weight from baseline at 72 weeks"[1]
References 150% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]50%clinicaltrials.gov/study/NCT07667803clinicaltrials.gov· Posted Sep 20, 2026· Starts Jul 31, 2028 ✓· 100% of score
ClinicalTrials.gov lists 2028-07-31 as the estimated primary completion date; a sponsor's estimate, and trials of this size routinely slip.
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