US10137200 — Surfactant-free water-free foamable compositions, breakable foams and gels and their uses
Method of Use · Assigned to Foamix Pharmaceuticals Ltd · Expires 2030-10-01 · 4y remaining
What this patent protects
This patent protects a method of treatment using a composition that includes a tetracycline antibiotic, such as minocycline hydrochloride, without surface active agents.
USPTO Abstract
A substantially surface active agent free composition which includes a hydrophobic solvent, and/or a petrolatum, a paraffin wax and/or a fatty alcohol, a fatty acid and/or a wax and/or shea butter, with and without a propellant. A substantially surface active agent free composition, further comprising, a tetracycline antibiotic, or a vitamin D derivative, or one or more other active agents. A method of treatment using a substantially surface active agent free composition.
Drugs covered by this patent
FDA Patent Use Codes
When a patent is method-of-use, FDA lists it once per applicable indication ("U-code"). Each U-code carves out a specific therapeutic use that generic filers must either license or design around.
| Code | Description | Drug |
|---|---|---|
U-2647 |
— | minocycline-hydrochloride |
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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