CA2274910C — Flat medicament preparation for the application and release of buprenorphine or a pharmacologically comparable substance in the buccal cavity, and method of producing the same
Assigned to LTS Lohmann Therapie Systeme AG · Expires 2005-07-05 · 21y expired
What this patent protects
A solid pharmaceutical preparation, disintegratable in aqueous media, with a flat, foil-shaped, paper-shaped or wafer-shaped administration form, for application and release of active substances in the oral cavity is charac-terized by a content of buprenophine, of an active subst…
USPTO Abstract
A solid pharmaceutical preparation, disintegratable in aqueous media, with a flat, foil-shaped, paper-shaped or wafer-shaped administration form, for application and release of active substances in the oral cavity is charac-terized by a content of buprenophine, of an active substance pharmacologically comparable to buprenorphine, or of a therapeutically suitable salt of buprenorphine or the pharmacologically comparable active substance.
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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