Semaglutide

Semaglutide is an anti-diabetic medication used for the treatment of type2 diabetes, and an anti-obesity medication used for weight management. It can be administered by subcutaneous injection or taken orally. It is sold as a generic drug by several drug companies in the Indian and Canadian markets, and worldwide by its originator, Novo Nordisk, under the brand names Ozempic and Rybelsus for diabetes; under the brand name Wegovy for weight management; and under the brand names Wegovy and Kayshild for the treatment of metabolic-associated steatohepatitis (nonalcoholic steatohepatitis) and liver cirrhosis. Wegovy is also used to reduce the risk of heart attacks.

Semaglutide is a peptide similar to the hormone glucagon-like peptide-1 (GLP-1), modified with a side chain, and acts as a GLP-1 receptor agonist. The most common side effects include nausea, vomiting, diarrhea, abdominal pain, and constipation.

Semaglutide was approved for medical use in the United States in 2017, in Canada, the European Union and Japan in 2018, and in Australia in 2019. In 2023, it was the nineteenth most commonly prescribed medication in the United States, with more than 25million prescriptions. It is on the World Health Organization's List of Essential Medicines.