Lilly's phase 2 retatrutide results published in The New England Journal of Medicine show the investigational molecule achieved up to 17.5% mean weight reduction at 24 weeks in adults with obesity and overweight
INDIANAPOLIS, June 26, 2023 /PRNewswire/ -- Eli Lilly and Company (NYSE: LLY) announced today new phase 2 data from retatrutide, Lilly's investigational molecule being studied for the treatment of obesity. At 24 weeks, retatrutide (1 mg, 4 mg, 8 mg or 12 mg) met the primary endpoint for the efficacy estimand in participants living with obesity or overweighti without diabetes, demonstrating a mean weight reduction up to 17.5% (41.2 lb. or 18.7 kg)ii. In a secondary endpoint, retatrutide demonstrated a mean weight reduction up to 24.2% (57.8 lb. or 26.2 kg)ii at the end of the 48-week treatment duration. The results were presented in a symposium at the American Diabetes Association's® 83rd Scientific Sessions and were simultaneously published in The New England Journal of Medicine (NEJM).
- In a secondary endpoint, retatrutide demonstrated a mean weight reduction up to 24.2% (57.8 lb.
- The results were presented in a symposium at the American Diabetes Association's® 83rd Scientific Sessions and were simultaneously published in The New England Journal of Medicine (NEJM).
- Longer duration phase 3 trials will enable comprehensive evaluation of efficacy and tolerability of this potential pharmacotherapeutic for the treatment of obesity."
- "These phase 2 data have given us confidence to further explore the potential of retatrutide in phase 3 trials that will look beyond weight reduction and focus on treating obesity and its complications comprehensively."