Albendazole paten?

Do you mean the patent status of albendazole (globally or in a specific country)? Here’s a quick overview:

- Core compound patent: In most major markets, the basic albendazole compound/patent has expired, and albendazole is widely available as a generic.
- Formulations and uses: Some patents on particular formulations (e.g., suspensions, chewable tablets), salts, combinations, or veterinary uses may still be active in certain jurisdictions. Patent expiry for those can vary by country.
- Country-specific: Patent status is jurisdiction-specific. It depends on when and where the original patents were filed and granted, plus any later extensions.

If you can tell me the country or region and whether you’re interested in the core compound or a specific formulation/usage, I can look up current status, provide patent numbers (if any), and expiry dates. I can also guide you on how to check yourself (Google Patents, USPTO/EPO/WIPO Patentscope). Note: for legal/FOO (freedom-to-operate) decisions, consult a patent attorney.