Tirzepatide Once Weekly for the Treatment of Obesity
A 72-week randomized trial enrolled 2,539 adults with obesity or overweight and a weight-related complication, excluding diabetes. Tirzepatide groups had greater average weight reduction than placebo.
Study limitations
Results apply to the enrolled population and monitored trial conditions. Gastrointestinal adverse events and treatment discontinuations matter alongside efficacy; these findings do not establish the quality or safety of unregulated products.
