Controlled release and taste-masked oral pharmaceutical composition

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专利权人:

コスモ・テクノロジーズ・リミテッド

发明人:

ロベルト・ビッラ,マッシモ・ペドラーニ,マウロ・アヤーニ,ロレンツォ・フォッサーティ

申请号：

JP2011000092

公开号：

JP5279851B2

申请日:

2011.01.04

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

Controlled release and taste masking compositions containing one or more active principles inglobated in a three-component matrix structure, i.e. a structure formed by successive amphiphilic, lipophilic or inert matrices and finally inglobated or dispersed in hydrophilic matrices. The use of a plurality of systems for the control of the dissolution of the active ingredient modulates the dissolution rate of the active ingredient in aqueous and/or biological fluids, thereby controlling the release kinetics in the gastrointestinal tract.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/