EP0635265A1 — Controlled release pharmaceutical compositions based on one or more pharmaceutically acceptable salts of gamma hydroxy-butyric acid
Assigned to Laboratorio Farmaceutico CT SRL · Expires 1995-01-25 · 31y expired
What this patent protects
Controlled release pharmaceutical compositions administrable by oral route, containing as the active principle at least one salt of the gamma hydroxy butyric acid with a pharmaceutically acceptable cation, for the treatment of alcoholism, opium like substances addiction, heroin a…
USPTO Abstract
Controlled release pharmaceutical compositions administrable by oral route, containing as the active principle at least one salt of the gamma hydroxy butyric acid with a pharmaceutically acceptable cation, for the treatment of alcoholism, opium like substances addiction, heroin addiction, food and nicotine addiction, depressive and anxious states, composed by: a) a nucleus in the form of granules and tablets comprising an active principle dispersed in a particular cellulosic matrix; and optionally by: b) a filming protection of the nucleus.
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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