TRANSBUCCAL DELIVERY SYSTEM Russian patent published in 2002 - IPC

Abstract RU 2192245 C2

FIELD: pharmaceutics. SUBSTANCE: the method deals with transbuccal delivery system of medicinal preparation in the form of slowly dissolving lozenge consisted of soluble filler at the quantity of 50-99 weight%, nonsoluble filmforming agent, swelling polymer and, at least, one active substance and additional ones. The present lozenge enables to perform delivery for the more prolonged period of time. EFFECT: higher efficiency of delivery. 10 cl, 1 dwg, 5 ex

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RU 2 192 245 C2

Authors

Venturas Kimon

Dates

2002-11-10Published

1997-05-06Filed