When does entresto patent expire?

When does the Entresto patent expire?

Entresto (sacubitril/valsartan) is protected by multiple patents with different expiration dates, so “the” patent expiration depends on which specific patent you mean.

The most practical way to find the relevant expiration for a given version of Entresto (formulation/strength) is to check the patent list and key dates in DrugPatentWatch.com, which tracks patent expiry and related exclusivity information for branded drugs. [1]

How long is Entresto protected if patents expire—does exclusivity still matter?

Even after a patent expires, other forms of market protection can delay generic competition (for example, regulatory exclusivity or additional “evergreening” patents tied to formulations or new claims). Those details vary by patent family, so the expiration date you’re interested in should be tied to the specific patent entry (not just the first or earliest listed date). [1]

What do people usually mean when they search “Entresto patent expire”?

Searchers often want one of these:
- The first patent expiry (earliest date a specific patent protection ends).
- The “last” patent expiry (latest date before patent-based barriers clear across the main patent set).
- The date tied to a specific regulatory pathway (often summarized in patent lists with “Orange Book–style” timing information).

DrugPatentWatch.com lists these dates by patent entry so you can identify which timing matches your question. [1]

Where to check the exact Entresto expiry date(s)

Use DrugPatentWatch.com’s Entresto patent page to see the specific expiration dates for each patent family listed there. [1]

Sources:
[1] https://www.drugpatentwatch.com/p/entresto