Novo Nordisk said patients taking a bigger dose of its blockbuster obesity drug lost more weight than those on a lower dose, without experiencing an increase in side-effects.

Novo Nordisk said a higher dose of its drug Wegovy led to greater weight loss in patients during a late-stage trial, but the results fell short of the weight loss achieved with Eli Lilly's rival drug Zepbound,

The White House on Friday said Novo Nordisk’s weight-loss drugs Wegovy and Ozempic were among the 15 medications picked for a round of price negotiations with Medicare. The companies do not have to negotiate, but if they don’t, they face fines or the possible end of Medicare reimbursements.

Websites selling compounded versions of popular weight-loss drugs from Novo Nordisk and Eli Lilly to U.S. consumers often do not inform patients of the risks associated with these medicines, according to a research letter published on Friday.

People who stayed on a 7.2 milligram weekly dose of semaglutide lost around 20% of their body weight over 72 weeks.

After Novo Nordisk (NVO) reported results from its Phase 3b STEP UP trial, which showed that adults with obesity achieved a 20.7% weight loss

Novo Nordisk said patients taking a bigger dose of its blockbuster obesity drug lost more weight than those on a lower dose, without experiencing an increase in side effects.

A high dose of Novo Nordisk’s obesity drug Wegovy led patients to lose substantial weight in a clinical trial, but still less than what’s been seen with Zepbound.

Wegovy, the weight-loss brand of semaglutide, has a recommended maintenance dose of 2.4 mg. Novo ran the Phase III STEP UP trial to evaluate the effect of increasing the maximum dose to 7.2 mg. The trial randomized 1,407 adults with obesity, but not diabetes, to receive either 7.2 mg or 2.4 mg of semaglutide or placebo.

The government is expected to pay lower prices for Ozempic and Wegovy starting in 2027. The Trump administration will decide whether to expand coverage for millions of Americans.

Novo Nordisk (NVO) announced headline results from STEP UP, a phase 3b trial in the global STEP programme. STEP UP is a

Medicare released its next target list of 15 drugs to negotiate prices of, including Novo Nordisk's blockbuster GLP-1 drugs.