发明授权
- 专利标题： SULFOALKYL ETHER CYCLODEXTRIN COMPOSITIONS AND METHODS OF PREPARATION THEREOF
- 专利标题（中）： 磺环糊精组合物及其制造方法
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申请号： EP05856927.8申请日： 2005-10-26
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公开(公告)号： EP1945228B1公开(公告)日： 2011-04-06
- 发明人: PIPKIN, James, D. , MOSHER, Gerold, L. , HECKER, Douglas, B.
- 申请人： CyDex Pharmaceuticals, Inc.
- 申请人地址： 10513 W. 84th Terrace Lenexa, KS 66214 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： 10513 W. 84th Terrace Lenexa, KS 66214 US
- 代理机构： von Kreisler Selting Werner
- 国际公布： WO2007050075 20070503
- 主分类号： A61K31/724
- IPC分类号： A61K31/724 ; A61K31/715 ; A61K47/40 ; A61K47/14 ; A61K47/20
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 physicochemical 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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