See the DrugPatentWatch profile for Luliconazole
Is there a patent on luliconazole cream, and who holds it?
I don’t have enough provided information to identify whether luliconazole cream is covered by an active patent or to name the patent owner(s). Patent status depends on the exact product (strength and formulation), the country, and the specific patent families covering the active ingredient vs. the cream formulation.
When would a luliconazole patent (for cream) expire?
Patent expiration is jurisdiction- and patent-family-specific. The end of protection can differ depending on whether the relevant rights are:
- an active-ingredient patent,
- a formulation/patent for the cream base,
- method-of-manufacture claims,
- or any supplementary protections (for example, extensions).
Without the specific patent number(s) and the target country, the expiration timeline can’t be determined from the information available here.
Does “luliconazole cream patent” mean the drug patent or the topical-formulation patent?
Often, “drug” and “cream” protection come from different patents:
- Ingredient patents cover the molecule and its key claims.
- Formulation patents cover the specific topical composition (excipients, concentration, delivery characteristics).
- Some challenges to market entry target formulation or method claims rather than the core active ingredient.
If you share the country (e.g., US, UK, India) and the brand/product name, it’s possible to map the likely patent scope more accurately.
Can generic or “similar” luliconazole creams enter before patent expiry?
In general, generic entry depends on whether a regulator has approved a product and whether it triggers patent “carve-outs” (like permission for sale pending litigation) or relies on patent non-infringement/invalidity arguments. Whether this is possible for luliconazole creams in a given market depends entirely on the local regulatory and litigation history tied to the specific patents.
What to look up to confirm the patent status for luliconazole cream
To get a reliable answer, you typically need:
- the exact market/country,
- the product/strength (for example, 1% luliconazole cream),
- the brand name, if any,
- the relevant patent numbers (or at least the assignee/inventor),
- and whether you’re checking the earliest priority patent or later continuation/formulation patents.
If you provide the country and product/brand name you mean, I can help narrow down what kind of patent coverage would apply and how to interpret expiry versus regulatory exclusivity.
Quick questions so the patent answer can be precise
1) Which country’s patent status do you care about (US, India, EU/UK, etc.)?
2) What product name/strength (e.g., “1% luliconazole cream”)?
3) Are you looking for the patent covering the active ingredient (luliconazole) or the specific cream formulation?
Sources: none (insufficient information provided to cite).