A U.S. federal judge has refused to allow compounding pharmacies to keep making copies of Eli Lilly's popular weight-loss and diabetes drugs Zepbound and Mounjaro in the United States.

Consumers who use telehealth or medical spas to get less expensive, compounded weight loss drugs will need to get their medications elsewhere.

The weight-loss drug market is evolving at a rapid speed, with leading pharma companies including Novo Nordisk and Eli Lilly diving into the opportunity to make anti-obesity products. This article looks into key players in the arena.

A U.S. federal judge has denied an injunction that would have allowed compounding pharmacies to keep making copies of Eli Lilly's popular weight-loss drug Zepbound in the U.S. The decision was filed late on Wednesday in response to an October lawsuit from a compounding industry group against the U.

Compounders had been allowed to produce and sell hundreds of thousands of their own versions of popular anti-obesity drugs.