Modified starch derivative-based matrix for colon targeting

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专利权人:

发明人:

申请号：

EP10306189.1

公开号：

EP2446877A1

申请日:

2010.10.29

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

The invention provides a controlled-release oral pharmaceutical composition of at least an active agent, comprising:a) a lipophilic matrix consisting of lipophilic compounds and/or amphiphilic compoundsb) an hydrophilic matrix,wherein the hydrophilic comprises at least an indigestible polysaccharide, the active ingredient being dispersed in the lipophilic and/or the hydrophilic matrix.The present invention also relates to a process for the preparation of such a pharmaceutical composition.

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