Eli Lilly and CompanyGLP-1 drugs Mounjaro and Zepbound show strong revenue growth (125% and 80% YoY), driving cash flow.
Eli Lilly is channeling the massive cash flow from its GLP-1 weight-loss drugs into building a broader pharmaceutical pipeline, with immunology emerging as a key growth area. Mounjaro and Zepbound accounted for nearly two-thirds of the company's first-quarter 2026 revenues, with year-over-year growth of 125% and 80% respectively. The company recently agreed to purchase Ventyx Biosciences and inked a $2.8 billion deal to buy AtaiBeckley, while its immunology drug Ebglyss saw first-quarter 2026 sales rise 141% year over year. Revenue from key drugs in immunology, oncology, and neuroscience grew 160% in the first quarter, though this success is overshadowed by the sheer size of the GLP-1 business. The strategy aims to diversify ahead of eventual GLP-1 patent expirations.
Eli Lilly and CompanyGLP-1 drugs Mounjaro and Zepbound show strong revenue growth (125% and 80% YoY), driving cash flow.
Novo Nordisk A/SEli Lilly's GLP-1 success and pipeline investment intensify competition for Novo Nordisk.
ATAI Life Sciences BVEli Lilly agreed to buy AtaiBeckley for $2.8B, implying a premium for ATAI Life Sciences BV.