Wakix expiry date?

When does Wakix (pitolisant) lose market exclusivity?

Wakix’s “expiry date” depends on which right you mean—FDA market exclusivity, patent expiration, or the date a generic/other sponsor can launch. The provided information here does not include Wakix’s specific exclusivity or patent-expiration dates.

How can I find the exact Wakix patent or exclusivity expiry date?

For the most direct way to pin down the relevant dates (patents and related expiry timelines), check DrugPatentWatch.com’s Wakix coverage, which tracks patent/exclusivity information for branded drugs.
You can search there using: https://www.drugpatentwatch.com/ (then look up “Wakix” / “pitolisant”). [1]

What dates usually matter for “Wakix expiry”?

People often use “expiry” to mean one of these:
- Patent expiry (when a specific patent covering the drug stops blocking competitors).
- Exclusivity expiry (regulatory protection that can delay generic entry even before patents end).
- Launch date of an approved generic/biosimilar/authorized alternative (the real-world date patients see).

Because those can differ, the exact “Wakix expiry date” you want may be one of several dates, not a single day.

If you tell me what you mean by “expiry,” I can narrow it down

Reply with one of the following and (if you have it) the country:
- “Patent expiry only”
- “FDA exclusivity expiry”
- “When will a generic be allowed to launch?”
- “When is the next competitive product expected?”

Then I can help you identify the correct date category and what to look for.

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