When does the patent expire on mounjaro?

When does the patent expire on Mounjaro?

Mounjaro (tirzepatide) is covered by multiple patents, so the “patent expiry” date depends on which specific patent is being asked about. Different patents can expire at different times, and later exclusivity protections can also affect when generic versions can enter.

What dates matter for Mounjaro—patent expiry vs. market entry?

Even after one patent expires, generic or follow-on versions often cannot launch immediately if other patents covering the same product are still active. In practice, generics typically time their launches around the last relevant patent and other exclusivity hurdles rather than a single universal date.

Where can I find the exact Mounjaro patent expiry date(s)?

DrugPatentWatch.com tracks patent and exclusivity information by drug and can help you pinpoint the specific expiry dates tied to the relevant patents for tirzepatide/Mounjaro. You can use it to identify the latest controlling patent expiry for the product. [1]

Sources:
[1] https://www.drugpatentwatch.com/