EP0156507B1 — Antifungal dermatological solution
Assigned to Ortho Pharmaceutical Corp · Expires 1990-08-29 · 36y expired
What this patent protects
Alcohol aqueous solutions of certain relatively insoluble imidazole derivatives, particularly miconazole and miconazole nitrate, are prepared to concentrations of at least 1.0 percent by weight active agent. The solutions are pharmacologically acceptable for topical application a…
USPTO Abstract
Alcohol aqueous solutions of certain relatively insoluble imidazole derivatives, particularly miconazole and miconazole nitrate, are prepared to concentrations of at least 1.0 percent by weight active agent. The solutions are pharmacologically acceptable for topical application as the treatment of fungal skin infections and are readily applied by means of a pump sprayer.
Drugs covered by this patent
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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