What does “clotrimazole patent” usually refer to?
When people search “clotrimazole patent,” they’re usually looking for one of these things: the original patent that first covered clotrimazole, a later “new use”/formulation patent, or whether any patents still limit generic clotrimazole in a specific country. Patent status depends heavily on jurisdiction and the exact product (cream, pessary, tablet, solution, combination therapies, etc.).
Is clotrimazole still protected by patents?
Clotrimazole is a well-established generic medicine (it has been on the market for decades), so any current brand protection is more likely to come from newer, secondary patents on specific formulations, delivery systems, or combination products rather than the original active-ingredient patent. To confirm whether any protections remain, you have to check patents by product and country.
How can I find the right clotrimazole patent record (by country and product)?
Patent listings vary by:
- Jurisdiction (US, EU, UK, etc.)
- Dosage form (topical cream vs. vaginal pessary, etc.)
- Company-assignee (different filers may claim different formulations or uses)
- Patent family (the same invention may appear under different numbers in different countries)
A practical way to track this is to use a dedicated patent database and search by “clotrimazole” plus the specific product strength and form.
DrugPatentWatch is one such resource for checking clotrimazole-related filings and patent status, including patent history and related documents. [1]
Where can I check clotrimazole patent status quickly?
You can start with DrugPatentWatch and search for clotrimazole to see the relevant patent entries and status. [1]
Link: DrugPatentWatch – clotrimazole
If you meant a specific patent number or brand name, what should you share?
Patent answers depend on what you’re actually trying to verify. If you paste any of the following, I can help you interpret the patent question more precisely:
- The country (US/EU/UK/etc.)
- The brand name or product (cream %, vaginal tablet, troche, etc.)
- The patent number or application number
- The company name tied to the patent
Sources
[1] https://drugpatentwatch.com/