TRANSBUCCAL DELIVERY SYSTEM Russian patent published in 2010 - IPC A61K9/20 A61K47/34 A61K31/565 A61K31/57 A61P5/26 A61P5/30 A61P5/34 

Abstract RU 2406480 C2

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to chemical-pharmaceutical industry, and concerns a transbuccal delivery system including a matrix of: (a) an effective amount of one or more active ingredients; (b) an amount of one or more polyethylene glycols or their derivatives of molecular weight within 1000 to 8000, sufficient to maintain the required hardness and matrix disintegration; (c) 0.05-2 wt % of one or more suspending agents of matrix mass; (d) 0.05-2 wt % of one or more liquidity agents of matrix mass; and (c) 0.05-2 wt % of one or more sweeteners of matrix mass.

EFFECT: development of the transbuccal delivery system to be prepared conventionally, preparation of a dry powder and enabled pressing with applying a common device for tablets manufacturing.

25 cl, 4 ex, 6 dwg, 5 tbl

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RU 2 406 480 C2

Authors

Kh'Juitt Ehrnest Alan

Stenlejk Richard Dzhejms

Dates

2010-12-20Published

2006-04-07Filed