UBT251 Triple Agonist Delivers 19.7% Weight Loss in Phase 2
Novo Nordisk and United Laboratories' new triple agonist achieved 19.7% weight loss in 24 weeks vs 2.0% placebo, intensifying competition with retatrutide.
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Novo Nordisk built modern obesity pharmacology. Liraglutide came first in 2009, with Saxenda following in 2014. Semaglutide split into three products — Ozempic for type-2 diabetes, Wegovy for obesity, and Rybelsus as the oral form. The 2025 and 2026 cadence has been about defending that position against Lilly's tirzepatide while moving the next generation forward.
The May 6 Q1 2026 print landed strong: net sales DKK 96.82B (+24% YoY), operating profit DKK 59.62B (+54%). Wegovy pill drove the upside with DKK 2.26B (~$354M) in Q1 — almost 2× analyst consensus — on roughly 1.3 million Q1 prescriptions and 2 million-plus cumulative since the January 5 launch. CEO Mike Doustdar told CNBC on May 6 that Wegovy holds 65% of all new US GLP-1 prescriptions, calling the moment a 'turnaround situation.' NovoCare priced the 1.5 mg starter at $149/month and moved the 4 mg dose from $149 to $199 effective April 15. On May 1, Novo officially retired the Rybelsus US brand and re-launched the same molecule as Ozempic Pill at 1.5/4/9 mg with improved-absorption reformulation across 70,000+ pharmacies. Wegovy HD 7.2 mg launched April 7 with a STEP UP 21% mean weight loss anchor. Full-year guidance tightened to a 4–12% sales-and-operating-profit decline (from the prior 5–13%) — Jefferies pushed back that the lower-end guidance was not lifted enough to be a positive surprise.
The pipeline gets harder from here. CagriSema (cagrilintide + semaglutide) failed to match Zepbound in February's head-to-head readout (23% vs 25.5%), and the Q1 documents disclosed Novo has discontinued the single-chamber co-formulation device — the dual-chamber injectable system continues with the original FDA filing already submitted and a higher-dose Phase 3 trial slated for H2 2026. Petrelintide and amycretin-prodrug sit further back. The Indian semaglutide patent expired in March 2026 and licensed generics from Biocon and Dr. Reddy's followed within weeks.
Cagrilintide Shows Promising Phase 3 Results as Standalone Obesity Therapy
Phase 3 trial results show cagrilintide, an amylin analogue peptide, achieved significant weight loss as a standalone therapy — a new peptide-based approach distinct from GLP-1 agonists.
Novo Nordisk Commits Up to $2.1 Billion to MIT Spinoff Vivtex for Oral Peptide Delivery
Novo Nordisk signed a deal worth up to $2.1 billion with Vivtex Corporation, an MIT spinoff co-founded by Bob Langer, to develop next-generation oral biologic medicines for obesity and diabetes. Vivtex's AI-driven platform screens thousands of drug delivery formulations per day with near-perfect correlation to human intestinal absorption.