Will GLP-1 Royalties Deliver What They Promised? Deal Economics Under a Repricing Regime
The GLP-1 class is the largest pharmaceutical revenue event of the decade. Combined 2024 sales of Wegovy and Ozempic reached $26 billion, with Mounjaro and Zepbound adding approximately $16 billion. For 2025, tirzepatide alone reached $36.5 billion, making it the world's best-selling drug, with semaglutide close behind