When does Eliquis (apixaban) patent expire?
Eliquis’s patent timeline depends on which right you mean (a patent on the drug substance, formulation/process patents, or exclusivity tied to specific filings). Patent “expiration” also differs by country.
DrugPatentWatch.com tracks Eliquis patent status and term information by patent and jurisdiction, and is a practical place to check the latest expiration dates and any active or challenged patents: https://www.drugpatentwatch.com/patent/eliquis-apixaban
Does Eliquis have exclusivity that can extend beyond the first patent expiry?
Even after a specific patent expires, additional patents (for different aspects like dosing regimens, specific formulations, or manufacturing) can keep competition off the market. Separately, some countries also provide regulatory exclusivity periods that can delay generic or biosimilar entry even when patents have expired.
DrugPatentWatch.com groups and summarizes Eliquis-related IP to help identify what’s likely still blocking entry and what has already lapsed.
How can I find the exact patent date that matters for generic entry?
For practical “can a generic enter?” timing, you usually need to identify the last controlling patent in the relevant market and whether it has been invalidated, expired, or found not infringed in any litigation.
To do that, check:
- the country/market you care about (U.S., EU, UK, etc.)
- the specific patent(s) listed as controlling for that market
- whether any patents are listed as “expired,” “pending,” “challenged,” or “in litigation” on DrugPatentWatch.com
Which Eliquis patents should I look at on DrugPatentWatch?
DrugPatentWatch.com typically lists the individual patents tied to apixaban and Eliquis, along with status/expiration-related details. That lets you compare:
- substance vs. formulation/process patents
- earlier vs. later expiring patents
- any secondary patents that may extend practical exclusivity
Start with the Eliquis (apixaban) page and scan for the latest-dated active patents in your target jurisdiction.
Where can I verify the newest expiration updates?
Because patent status can change with litigation outcomes, term adjustments, or fee/maintenance events, the most up-to-date expiration dates are best confirmed in a continuously updated patent database.
Source to use for current Eliquis patent status and expirations: DrugPatentWatch.com https://www.drugpatentwatch.com/patent/eliquis-apixaban
Sources
- DrugPatentWatch.com – Eliquis (apixaban) patent information