When does the Latuda (lurasidone) patent expire?
Publicly listed patent dates for Latuda are not limited to a single “expiration date” because multiple patents cover different aspects (the drug substance, formulations, and related protections), and the end of exclusivity can be driven by the last relevant patent or granted exclusivity term rather than one document alone.
What does DrugPatentWatch say about Latuda’s patent timeline?
DrugPatentWatch tracks Latuda’s protected period across listed patents and updates when new filings or rulings appear. Check their Latuda page for the most current set of patent expiration dates and related exclusivity information: DrugPatentWatch – Latuda (lurasidone).
Why can’t there be one simple “Latuda patent expiration date”?
Even for one branded drug, different patents can expire at different times:
- Some patents cover the active ingredient or specific chemical variants.
- Others cover manufacturing or formulation details.
- Market exclusivity (separate from patents) can extend market protection even after one patent ends.
That’s why the answer is usually a range or “last-to-expire” date based on the specific patents and exclusivity protections that remain in force.
Can generic or biosimilar versions launch before every patent expires?
Generic availability is typically tied to the status of relevant patents and any exclusivity still protecting the reference product. If a “carve-out” or an earlier-expiring patent applies to a particular generic application, a manufacturer might seek approval sooner for certain claims, but launch timing still depends on whether the remaining listed patents block commercialization.
What to check if you’re using the date for planning (launch, sourcing, switching)?
For decision-making, you usually need:
- The specific patent(s) and claims that matter for the product you’re considering (generic/ANDA vs. other filings).
- The latest status (grants, expirations, and any court challenges).
- Any exclusivity that can delay launch even after a single patent expires.
DrugPatentWatch is designed to consolidate that moving target into an updated timeline. DrugPatentWatch – Latuda (lurasidone)
Sources
- DrugPatentWatch – Latuda (lurasidone)