Eli Lilly's new obesity drug, Zepbound, has shown superior results in a recent head-to-head clinical trial against Novo Nordisk's Wegovy. According to a study, participants using Zepbound lost an average of 50.3 pounds, representing 20.2% of their body weight, while those on Wegovy lost 33.1 pounds or 13.7% of their body weight. Reuters noted that the trial highlighted Zepbound's notable advantage in achieving weight loss.
The study further revealed that 31.6% of Zepbound users experienced at least a 25% reduction in body weight, in contrast to 16.1% of those on Wegovy. Additionally, Zepbound led to an average decrease of 18.4 cm in waist circumference, compared to Wegovy's 13 cm reduction. Both drugs exhibited similar safety profiles, with the most frequent side effects being mild to moderate gastrointestinal issues, as reported by AP News.
These findings bolster Eli Lilly's competitive edge in the burgeoning obesity drug market, which is expected to surpass $150 billion annually over the next decade. The positive outcome for Zepbound could significantly impact market dynamics and company strategies moving forward.