The U.S. Food and Drug Administration (FDA)  warned consumers not to use off-brand versions of weight-loss drugs Ozempic, Rybelsus, and Wegovy because they may not have the same ingredients.
Those off-brand versions of the drugs are possibly unsafe or ineffective, the federal regulator said in a notice this week. Officials said they received reports of problems linked to “compounded” versions of semaglutide, the drug’s active ingredient.
“Drug compounding is the process of combining, mixing, or altering ingredients to create a medication tailored to the needs of an individual patient,” the agency said. “Compounding includes the combining of two or more drugs. Compounded drugs are not FDA-approved, and the agency does not verify the safety or effectiveness of compounded drugs.”…