发明公开
- 专利标题： Sulfoalkyl ether cyclodextrin compositions and methods of preparation thereof
- 专利标题（中）： 磺烷基醚环糊精组合物及其制备方法
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申请号： EP12189687.2申请日： 2005-10-26
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公开(公告)号： EP2583668A1公开(公告)日： 2013-04-24
- 发明人: Pipkin, James, D. , Mosher, Gerold, L. , Hecker, Douglas, B.
- 申请人： CyDex Pharmaceuticals, Inc.
- 申请人地址： 2029 Becker Drive Suite 217 Lawrence, KS 66047 US
- 专利权人： CyDex Pharmaceuticals, Inc.
- 当前专利权人： CyDex Pharmaceuticals, Inc.
- 当前专利权人地址： 2029 Becker Drive Suite 217 Lawrence, KS 66047 US
- 代理机构： Harris, Jennifer Lucy
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K31/00 ; A61K47/00
摘要：
A particulate SAE-CD composition is provided. The SAE-CD composition has an advantageous combination of physical properties not found in known solid forms of SAE-CD. In particular, the SAE-CD composition possesses an advantageous physiochemical and morphological property profile such that it can be tailored to particular uses. The SAE-CD composition of the invention has improved flow and dissolution performance as compared to known compositions of SAE-CD.
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