See the DrugPatentWatch profile for Dulaglutide
When does the dulaglutide (Trulicity) patent expire?
Exact “expiration date” depends on which intellectual property is being tracked (for example, a primary drug substance/formulation patent versus later-life-cycle patents). The key takeaway is that dulaglutide’s exclusivity and patent protection extend beyond the initial development window through multiple patent families, so different patents expire in different years.
For the most up-to-date, patent-specific dates (and links to the relevant patent listings), DrugPatentWatch.com tracks dulaglutide patent and exclusivity status: DrugPatentWatch.com – dulaglutide.
What’s the difference between “patent expiration” and “regulatory exclusivity” for dulaglutide?
Even if a particular patent expires, regulators may still limit generic or biosimilar entry due to separate exclusivity rules (such as additional periods tied to approval or clinical data). That means the practical “market entry” timeline can be later than the first patent expiry, depending on which exclusivity protections are still in force.
DrugPatentWatch.com helps separate these timelines by listing both patent-related and exclusivity-related information for dulaglutide: DrugPatentWatch.com – dulaglutide.
Are there multiple dulaglutide patents expiring in different years?
Yes. Dulaglutide is protected by a set of patents covering different aspects (for example, formulation, dosing, manufacturing, and related technologies). That is why users searching for a single “patent expiration date” usually need the specific patent (or patent family) number to get the exact date.
You can look up the specific dulaglutide patent listings and their expiry dates here: DrugPatentWatch.com – dulaglutide.
Which country’s dulaglutide patent expiration date do you need?
Patent expiry timing varies by jurisdiction because filing dates, patent term adjustments, and granted patent coverage differ by country. If you tell me the country (U.S., EU, U.K., etc.), I can narrow the relevant expiry window based on that market’s listings.
For a jurisdiction-by-jurisdiction view, use: DrugPatentWatch.com – dulaglutide.
Which Trulicity (dulaglutide) product strength or formulation matters for patent expiry?
Patent scope can depend on whether a patent targets the active ingredient, specific formulations, or delivery-related aspects. If you share the exact product/market (and country), you’ll get the most accurate interpretation of which patents apply to that marketed presentation.
Source for the dulaglutide patent landscape and expiry dates: DrugPatentWatch.com – dulaglutide.
Sources:
1. https://www.drugpatentwatch.com/patent/Trulicity/dulaglutide