Compositions comprising weakly basic drugs and controlled-release dosage forms

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专利权人:

Inc.;Aptalis Pharmatech

发明人:

Lai, Jin-wang,Stevens, Philip J.,Venkatesh, Gopi

申请号：

AU2009236271

公开号：

AU2009236271B2

申请日:

2009.04.15

申请国别(地区):

AU

年份:

2013

代理人:

摘要：

The present invention is directed to pharmaceutical compositions, and methods of making such compositions, comprising microparticles containing a weakly basic drug core, a layer of alkaline buffer, and a controlled-release coating. The present invention is also directed to pharmaceutical dosage forms, including orally disintegrating tablets, conventional tablets, and capsules, and methods for their preparation.

来源网站：

中国工程科技知识中心

来源网址：

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