PROLONGED-RELEASE PHARMACEUTICAL COMPOSITION OF ENTACAPONE OR ITS SALTS

摘要

FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to medicine and represents a prolonged-release pharmaceutical composition containing entacapone, consisting of an immediate-release layer and a prolonged-release layer.EFFECT: composition provides the prolonged release of the therapeutic agent, its uniform blood plasma concentration and lower rate of composition intake.11 cl, 11 ex, 23 tbl