Semaglutide belongs to a class of medications known as glucagon-like peptide-1 (GLP-1) receptor agonists. It mimics the GLP-1 hormone that is released in the gastrointestinal tract in response to eating. One role of GLP-1 is to prompt the body to produce more insulin, which reduces blood glucose (sugar). GLP-1 in higher amounts also interacts with the parts of the brain that reduce appetite and signal a feeling of fullness.
There are currently three FDA-approved semaglutide products: Ozempic Injection, Rybelsus tablets, and Wegovy injection.
All three medications are only available with a prescription, and there are no approved generic versions.
Can semaglutide be compounded?
When a drug is in shortage, compounders may be able to prepare a compounded version of that drug if they meet certain requirements in the Federal Food, Drug, and Cosmetic (FD&C) Act. As of May 2023, Ozempic and Wegovy are both listed on FDA’s Drug Shortages list.
FDA Counterfeit Drug Warning issued 12/21/23