tirzepatide api manufacturer manufacturers Lilly Increases Manufacturing Investment to $9B at Newest Indiana Site to Boost API Production for Tirzepatide and Pipeline Medicines China’s GLP-1 peptide API market

In a separate study , published in JAMA in August 2025, the same researchers found that, across ages, GLP-1s were associated with lower risk of some obesity-related cancers, such as endometrial, ovarian, and meningioma cancers, but with an increased risk of kidney cancer, and nonsignificant changes for several other cancers

Key Ozempic clinical trials including SUSTAIN-6 are published in the New England Journal of Medicine

Side effects can still happen, they may not work for everyone, and medication works best alongside healthy nutrition, movement, and ongoing medical guidance

Competitors may challenge Pfizers patents to achieve earlier generic entry, and an unfavourable court ruling on a key drug could accelerate a patent cliff