Early trial data demonstrated that Wegovy, which has been shown to help patients lose an average of 15% of their weight, also reduced incidence of heart attack, stroke or death from heart disease by 20%.
For those wanting to look it up, Wegovy is a formulation of Semaglutide, which is sold under at least 3 brand names: Ozempic (diabetes mgmt), Rybelsus (taken orally rather than by injection), and Wegovy (higher dosage; glycemic mgmt.)
Full results from the study, presented at the American Heart Association annual scientific meeting in Philadelphia in front of a standing room only crowd and published in the New England Journal of Medicine, suggest the drug has other beneficial effects beyond the known health benefits from losing weight.
Dr Bruno Halpern, head of the obesity center at Hospital 9 de Julho in São Paulo, Brazil, also said at the conference that Wegovy should now be a frontline treatment for heart disease.
The study researchers said that while understanding of the mechanisms of the cardiovascular protection from semaglutide remain speculative, there was a consistent effect on associated risk factors that support the idea that multiple pathways are behind the drug's clinical benefit.
John Deanfield, one of the study's authors and cardiology professor at University College London, said at the medical meeting that the trial data would spur a debate over where Wegovy fits into doctors' treatments.
"The cardiovascular benefit (of Wegovy) is a combination of many factors, but I would call out glycemic (blood sugar) control, weight loss and inflammation," Martin Lange, Novo Nordisk's head of development, said in an interview.
In the 17,604-patient trial with a mean duration of 33 months, almost 1,500 of those taking Wegovy discontinued treatment due to adverse side effects, mostly gastrointestinal disorders like nausea and vomiting, compared to 718 patients in the placebo group, according to the study.
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