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 on Friday a late-stage trial with a high-dose version of its weight loss drug semaglutide helped overweight patients lower their weight by 20.7%. The trial was testing a 7.2 milligram dose of the drug,

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.

In the ongoing quest to expand semaglutide’s clinical pedigree and cement the GLP-1's market position, Novo Nordisk is rolling out new data on a higher-dose injection in obesity. | In the phase 3b STEP UP study,

Novo Nordisk's STEP UP trial shows semaglutide 7.2 mg delivers superior weight loss and safety compared to lower doses and placebo over 72 weeks.

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

Federal officials are targeting the blockbuster drugs as part of their ongoing initiative to lower drug costs.

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,