When does trulicity patent expire?

There isn’t a single “Trulicity patent expiration.” Trulicity (dulaglutide) is protected by multiple patent families plus regulatory exclusivity, and expiry dates vary by country.

In the United States:
- Biologics get 12 years of data exclusivity from FDA approval. Trulicity was approved in 2014, so the data exclusivity would run through around 2026 (potentially 2027 if a pediatric exclusivity extension applies).
- Separate patents on dulaglutide and its uses may extend protection beyond that, but exact patent expiry dates depend on the specific patent families and any continuations.

Because this is jurisdiction-specific and patent statuses can change, the official sources are:
- FDA Orange Book for US patent and exclusivity listings (search “dulaglutide” or “Trulicity”).
- USPTO patent status or Google Patents for individual patent expiries.
- For other regions, check the local patent office or the EMA/European Orange Book equivalents.

If you’d like, I can look up the current US patent/exclusivity status and provide a country-by-country summary.