There’s a war brewing over blockbuster weight loss medications — and patients are now getting caught in the crossfire.

Blockbuster drugs Zepbound and Mounjaro have come off the FDA's shortage list. Shares of Hims & Hers, which had capitalized on the pinch, are tumbling.

Eli Lilly’s juggernaut diabetes and obesity drugs Mounjaro and Zepbound have been erased from the FDA’s shortage list, freeing the company from competing with compounding pharmacies that have been producing copycat versions of the in-demand treatments.

The FDA, in a stark reversal, on Friday said it would reconsider its decision to remove Eli Lilly’s tirzepatide from its shortage list.

Eli Lilly intensifies its legal efforts against compounding pharmacies producing copycat versions of its weight-loss drugs, Mounjaro and Zepbound, after the FDA declares the tirzepatide shortage resolved.

The U.S. Food and Drug Administration on Friday agreed to reconsider a decision it made last month to bar drug compounders from selling their own versions of Eli Lilly's blockbuster weight loss and diabetes drugs.

The U.S. Food and Drug Administration (FDA) has agreed to reconsider its decision to remove tirzepatide, the active ingredient of Eli Lilly's (NYSE:LLY) diabetes therapy Mounjaro and weight loss therapy Zepbound,