Zepbound (tirzepatide ... researchers found that tirzepatide in doses of 5, 10, and 15 milligrams (mg) resulted in significant and sustained weight loss. The study, which had support from the ...

The U.S. Food and Drug Administration ordered a hold on a study of an early-stage obesity drug being developed by Amgen, another potential setback in the company’s efforts to join the booming weight ...