tirzepatide patent expiry date Last week's of the for semaglutide—the active ingredient in Novo Nordisk's blockbuster drugs that are used to treat both diabetes and obesity—unleashed a flurry of launches of low-cost generic versions Looming GLP-1 drug patent expirations

Market Statistics Key Takeaways North America led with a global revenue share of 44.8% in 2025

Try to inject into the back of your upper arm, in the triceps area

Be sure to provide a complete list of all medications, supplements, and over-the-counter products you take, as tirzepatide can interact with certain drugs

Healthcare providers can prescribe it off-label for this purpose at their own discretion

That said, you should let your healthcare provider know if youre experiencing changes to your menstrual period while taking Wegovy

Its common for people to experience steady weight loss at first when they improve their diet or increase physical activity