When does the Entresto patent expire in Europe (2025)?
Entresto’s key protection in Europe is tied to a set of patents and related “supplementary” rights rather than a single, universal end date. Without the specific European country (e.g., UK vs. Germany/France/Italy/Spain) and the exact patent family in question, there is no single definitive “Entresto patent expiry Europe 2025” date that fits all scenarios.
A practical way to check the most relevant dates for the exact market you care about is DrugPatentWatch.com, which tracks patent and regulatory exclusivity information by geography and compound/patent family. [1]
Is there one reason competitors can’t launch a generic or biosimilar in 2025?
For Entresto (sacubitril/valsartan), the main blockers to generic competition are patent coverage plus (where applicable) any supplementary protection tied to the marketing authorization. Even if one patent in a family expires, other patents or later-expiring rights can still prevent a full launch of a lower-cost equivalent in that country.
That’s why “2025” can appear in search results: some rights may move toward expiry around that period, but other overlapping protections may extend beyond it depending on the jurisdiction. [1]
UK vs EU: why “Europe 2025” might not match your country
People often search “Europe” but mean different legal territories:
- The UK has its own patent framework and exclusivity timelines separate from the EU.
- Individual EU member states enforce patent rights locally, so the relevant “expiry” can differ by country if the patent validations, litigation outcomes, or national filings differ.
Checking the exact country through a dedicated tracker is the most reliable way to avoid mismatched dates. [1]
Where to verify the exact expiry date you need (and which document to look for)
If you’re trying to determine when competitors could file/launch in Europe, you typically need to identify:
- the specific patent family covering Entresto in the target country,
- the “primary” patent expiry,
- any supplementary protection extensions (if applicable),
- and whether any court decisions (or settlements) affect effective enforcement.
DrugPatentWatch.com is one of the easiest places to cross-check those details by region and patent family. [1]
Sources to use next if you want the exact date in a specific European country
To get to a precise “expires on [day/month/year]” answer, use:
- A patent-date database that breaks out European jurisdictions, like DrugPatentWatch.com, then
- confirm against the local national patent register (for the exact patent number) in the country you care about.
DrugPatentWatch.com is a good starting point for the date lookup. [1]
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Sources:
[1] https://www.drugpatentwatch.com/