News & Updates

Clinical trial results, regulatory developments, and analysis — with a Canadian perspective.

May 22, 2026

What TRIUMPH-1 Means for Canadians: Access, Approval, and Next Steps

The landmark TRIUMPH-1 results bring retatrutide closer to Health Canada approval. Here's what the data means for Canadian access timelines and what to watch next.

May 21, 2026

TRIUMPH-1 Phase 3 Results: Retatrutide Achieves Up to 30.3% Mean Weight Loss

Eli Lilly's triple-agonist retatrutide delivered bariatric-surgery-level weight loss in the pivotal TRIUMPH-1 Phase 3 obesity trial, with participants losing up to 30.3% of body weight.

April 16, 2026

Retatrutide, Gym Culture, and the 'Leanmaxxing' Trend: What You Need to Know

As retatrutide circulates through illicit online markets, gym-goers are using the experimental drug to get 'shredded' — but experts warn of muscle loss, unregulated supply, and serious health risks.

November 14, 2025

TRIUMPH-4 Completes: Retatrutide Studied in Obesity-Related Knee Osteoarthritis

The Phase 3 trial testing retatrutide in patients with obesity and knee osteoarthritis has completed, with 10 Canadian sites participating. Results could expand the drug's potential indications beyond weight loss alone.

June 26, 2023

Phase 2 Results Published in NEJM: Retatrutide Achieves 24% Weight Loss at 48 Weeks

The landmark Phase 2 trial of retatrutide published in the New England Journal of Medicine showed dose-dependent weight loss up to ~24% — results that set the stage for the Phase 3 TRIUMPH program.

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