Pitavastatin patent expiration date?

Patent expiration for pitavastatin depends on the jurisdiction and which patent family you mean (core composition patent, salt/formulation patents, process patents, etc.). There isn’t a single universal expiration date.

If you can tell me:
- which country or region you’re interested in (US, EU, JPN, etc.),
- and whether you want the main composition patent or all related patents (process, salt forms, formulations, etc.),

I can look up the current status and provide the precise expiration dates (and any extensions or exclusivities) for that jurisdiction.