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Application filed by Euro Celtique SafiledCriticalEuro Celtique Sa
Priority to ARP030101346priorityCriticalpatent/AR039314A1/en
Publication of AR039314A1publicationCriticalpatent/AR039314A1/en
Reivindicación 1: Una composición farmacéutica de liberación retrasada caracterizada porque comprende un núcleo el cual incluye una droga y un agente de interrupción y comprende además un recubrimiento de membrana reguladora en el núcleo formado a partir de una mezcla de un polímero de formación de gel soluble en agua y un polímero de formación de película insoluble en agua.Claim 1: A delayed release pharmaceutical composition characterized in that it comprises a core which includes a drug and an interrupting agent and further comprises a regulatory membrane coating in the core formed from a mixture of a soluble gel-forming polymer in water and a water-insoluble film-forming polymer.
ARP0301013462003-04-162003-04-16
PHARMACEUTICAL FORMULATIONS OF DELAYED LIBERATION
AR039314A1
(en)