Until Phase 3 data are available, and particularly until head-to-head comparisons and cardiovascular outcomes trials are completed, retatrutide's apparent advantages remain preliminary and unconfirmed
Its a significant milestone to have another GLP-1 tablet, said Pouya Shafipour, MD, a family and obesity medicine physician at Providence Saint Johns Health Center in Santa Monica, CA
The speed of this process is striking
Replace the ethoxy methyl with deuterated analogue, slowing oxidative metabolism and decreasing hepatic enzyme elevations
The state of play in 2026 For years, clinicians compared tirzepatide and semaglutide across separate trials with different patient populations, different endpoints, and different study designs
GLP-1, Glucagon-like peptide-1