发明授权
- 专利标题： Burst-release polymer composition and dosage forms comprising the same
- 专利标题（中）： 爆破性聚合物组合物和包含其的剂型
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申请号： US10695347申请日： 2003-10-28
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公开(公告)号： US07838026B2公开(公告)日： 2010-11-23
- 发明人: Shun-Por Li , Der-Yang Lee , Frank J. Bunick , Jen Chi Chen , Harry S. Sowden
- 申请人： Shun-Por Li , Der-Yang Lee , Frank J. Bunick , Jen Chi Chen , Harry S. Sowden
- 申请人地址： US NJ Skillman
- 专利权人： McNeil-PPC, Inc.
- 当前专利权人： McNeil-PPC, Inc.
- 当前专利权人地址： US NJ Skillman
- 代理商 Laura A. Donnelly
- 主分类号： A61K9/20
- IPC分类号： A61K9/20 ; A61K9/30 ; A61K9/32 ; A61K9/48 ; A61K9/56
摘要：
A composition comprising a high molecular weight, water soluble polymer having a cloud point from about 20 to about 90° C. and at least one carrageenan is provided. The composition may be used as a component of a pharmaceutical dosage form, such as the shell of a dosage form, to provide burst release of active ingredient contained therein.
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