Novo Nordisk's (NYSE:NVO) Phase 3 STEP Young trial for its obesity drug semaglutide (Wegovy) showed positive results in children aged six to under twelve, with a meaningful share moving below the clinical obesity threshold. However, market adoption faces challenges including payer hurdles, ethical scrutiny, and a planned price reduction in 2027. NVO shares have fallen 17% over the past year, trading at $43.07.