EP0908181B1 — Remedy for rosacea
Assigned to Otsuka Pharmaceutical Co Ltd · Expires 2009-01-14 · 17y expired
What this patent protects
A remedy for rosacea being efficacious even against intractable rosacea which cannot be completely cured by using remedies comprising antibiotics such as minocycline and having a low toxicity, little side effects and a long-lasting drug effect. The remedy for rosacea contains as …
USPTO Abstract
A remedy for rosacea being efficacious even against intractable rosacea which cannot be completely cured by using remedies comprising antibiotics such as minocycline and having a low toxicity, little side effects and a long-lasting drug effect. The remedy for rosacea contains as the active ingredient at least one compound selected from the group consisting of benzo-heterocyclic derivatives represented by general formula (1) and salts thereof, wherein R represents lower alkyl; and X represents halogeno.
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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