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%.

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.

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,

Novo Nordisk (NVO) announced Friday that a higher-dose version of its popular obesity therapy, semaglutide, marketed as Wegovy led to 20.7% weight loss over 72 weeks compared to 17.5% weight loss achieved by regular semaglutide in a late-stage trial.