Eli Lilly said on Sunday its drug Zepbound was superior to Novo Nordisk's Wegovy across five weight-loss targets such as ...

Clinical trial participants who took tirzepatide, the drug sold as Zepbound, lost an average of 50 pounds (22.8 kilograms) ...

The first head-to-head trial shows Mounjaro helps people lose more weight than its rival Wegovy as scientists confirm why it ...