What's New: July 2026 Update TRIUMPH-1 CONFIRMED (May 21, 2026): 28.3% average weight loss at 80 weeks in 2,339 patients Eli Lilly's pivotal Phase 3 obesity trial met all primary and key secondary endpoints 45.3% of patients on 12mg lost 30% of body weight surgical-level outcomes confirmed in the largest retatrutide trial to date 104-week extension: patients with BMI 35 reached up to 30.3% average weight loss weight loss did not plateau at 80 weeks TRANSCEND-T2D-1 CONFIRMED (topline March 2026, published June 2026): First completed Phase 3 trial in type 2 diabetes up to -2.0% HbA1c reduction and 16.8% weight loss in 537 patients, a separate program from TRIUMPH OSA data confirmed (ADA June 6, 2026): TRIUMPH-1's nested sleep apnea substudy showed 60.6% AHI reduction from a baseline of 58.6 events/hour NDA on track: Industry estimates continue to expect Q4 2026 filing following TRIUMPH-1 and TRIUMPH-4 data TRIUMPH-2 and TRIUMPH-3 results still expected later in 2026 this page updates monthly Current Status: Where Things Stand Retatrutide is an investigational medication developed by Eli Lilly
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Fewer Overdoses and Drug-Related Deaths The study also examined outcomes among the 81,617 participants who already had a substance use disorder
Improved Metabolic Health Weight loss and wellness treatments often focus on improving overall metabolic health
What does Microdosing GLP-1 Mean
Same formula, different dose ranges
