Saxenda is Novo's older GLP-1 drug and has lower effectiveness than its newer obesity treatment Wegovy, which contains semaglutide. Novo told Reuters it had received a request on Monday from the MHRA about the agency's review of potential suicidal and self-harming thoughts related to GLP-1 drugs. The MHRA said AstraZeneca's GLP-1 drug for type 2 diabetes, called exenatide and marketed as Bydureon, was also included in the review. The MHRA said that two other GLP-1 drugs, Sanofi's (SASY.PA) lixisenatide and Eli Lilly's (LLY.N) dulaglutide, were also included. It is also investigating GLP-1 drugs for possible risk of thyroid cancer.

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Persons: Novo, AstraZeneca's GLP, lixisenatide, Eli Lilly's, Sanofi, Eli Lilly, liraglutide, Alison Cave, Novo's, MHRA, Ozempic, GLP, Maggie Fick, Josephine Mason, Mark Potter, Jane Merriman Organizations: Novo Nordisk, European Union, The Medicines, Healthcare, Agency, Reuters, AstraZeneca, European Medicines Agency, Thomson Locations: Britain, Europe, United States