Novo Nordisk's CagriSema weight loss drug missed expectations in a late-stage trial, causing a 24% stock drop. The drug helped patients reduce weight by 22.7%, below the forecasted 25%. Despite this, Novo Nordisk stated CagriSema outperformed Wegovy and was on par with best-in-class treatments. The trial involved 3,400 participants over 68 weeks, with plans for regulatory submission by 2025.