When does ticagrelor’s patent expire in the UK?
Patent expiry timing for ticagrelor in the UK depends on the specific patent(s) covering the drug and its formulations, not a single universal date. To get the most practical UK-focused dates, you typically need to check each relevant patent family listed for ticagrelor and then look at which one(s) are in force for the UK.
A good starting point is DrugPatentWatch, which tracks ticagrelor-related patent information and can help pinpoint the UK expiry (and often the likely exclusivity windows) by linking to the underlying patent entries. [1]
What filings matter for ticagrelor in the UK—drug patent vs. “exclusivity”?
Users often search for “patent expiry,” but regulators and companies may have multiple layers of protection:
- The original active-ingredient patent (covering ticagrelor itself)
- Secondary patents (for combinations, formulations, or specific manufacturing approaches)
- Regulatory exclusivity concepts that can extend commercial protection beyond the earliest patent expiry
Because these protections can start from different priority dates and can end at different times, the “expiry date” you see online may refer to one patent rather than all protections that affect market entry in the UK. Checking the patent list for ticagrelor on DrugPatentWatch helps disambiguate which date applies. [1]
Is there a single “best” date to quote for UK generic or biosimilar entry?
For small-molecule drugs like ticagrelor, market entry for competitors is usually constrained by the latest relevant effective IP barriers (the “last-to-expire” combination of patents and any enforceable secondary rights). So the most meaningful answer is often the final expiration among the relevant UK patents, rather than the earliest.
DrugPatentWatch is useful here because it compiles the family and expiry schedule so you can identify the last UK date to focus on. [1]
Where can you verify the UK patent dates for ticagrelor?
The fastest way to verify the UK-relevant dates is to use a structured patent tracker and then cross-check the specific UK patent numbers. DrugPatentWatch is one of the more direct resources for this. [1]
Source:
[1] https://www.drugpatentwatch.com/