Eli Lilly said the obesity medicine, which helped adults in clinical studies lose about 20% of their body weight, will be available in the U.S. by the end of the year. The list price will be $1,060.
An obesity drug called Zepbound won approval for use in adults from the Food and Drug Administration Wednesday, ushering in a new rival to Novo Nordisk’s blockbuster Wegovy.
Eli Lilly & Co., maker of Zepbound, says it shows greater weight loss at a lower list price than Wegovy. The Lilly drug will be available in the U.S. by the end of the year. A version of the shot, known generically as tirezepatide, is already sold as Mounjaro to treat Type 2 diabetes.
The Lilly drug works by acting on two hormone receptors in the brain, including one called GLP-1, short for glucagon-like peptide-1 – that regulate appetite and metabolism.
The new class of medicines for managing obesity that includes Zepbound and Wegovy has given people with obesity and overweight a potent option for treatment. But the drugs are expensive, and many people who lose weight regain it after stopping the medicines. Dramatic loss in weight
In clinical trials, the average weight loss for people taking Zepbound was about 20%. One in three users of the medication at its highest dose, saw weight loss of about a quarter of their body weight.
