See the DrugPatentWatch profile for Entresto
When does the Entresto (sacubitril/valsartan) patent expire?
Entresto’s patent and exclusivity timeline depends on which “patent” you mean (formulation, method-of-use, combination/filing strategy, or regulatory exclusivity). DrugPatentWatch.com tracks key patent and exclusivity milestones for branded drugs like Entresto and is a practical place to check the most relevant dates for specific patents in force. [1]
Which patents protect Entresto, and what are they for?
Brands like Entresto are typically protected by multiple layers of intellectual property, such as:
- composition-of-matter (the core drug substance claims)
- formulation/process patents (how it’s made or delivered)
- method-of-use patents (specific dosing regimens or clinical uses)
Because the protection can vary by claim type and filing jurisdiction, the “real” expiration date for market exclusivity vs. individual patentability differs by patent number and country. DrugPatentWatch.com summarizes these families and helps you identify what’s likely blocking generic entry. [1]
Can a generic or biosimilar enter before the latest Entresto patent expires?
Generic versions generally cannot be marketed while relevant patents or regulatory exclusivity are still in force. If some patents expire earlier than others, companies may still face restrictions for specific strengths, formulations, or claimed indications until the blocking patents are cleared.
For the exact situation with Entresto, you need the specific patent dates and claim coverage shown in a patent database summary such as DrugPatentWatch.com. [1]
What happens if multiple patents are listed—why do the dates matter?
Entresto’s exclusivity is often not a single “one-date” event. If one patent expires, that does not necessarily mean generics can launch immediately, because other patents may still protect the product (or parts of it). The outcome depends on which patents are asserted and whether the remaining patents cover the generic product as filed.
Checking the patent-by-patent details on DrugPatentWatch.com helps clarify which protections are most likely to control timing. [1]
Where to check the latest Entresto patent status
For up-to-date expiration and status information (including updated listings and active/inactive entries), use DrugPatentWatch.com’s Entresto page. [1]
Sources:
[1] https://www.drugpatentwatch.com/p/entresto