发明名称 |
MICROSPHERES HAVING CORE/SHELL STRUCTURE |
摘要 |
ABSTRACT Disclosed are microspheres having a core/shell structure and a spherical shape, wherein (a) the core comprises solid-state aripiprazole, and (b) the shell coats all or most of the surface of the core, and the shell comprises a biodegradable polymer; a process for producing the microspheres; and an injectable aqueous suspension formulation containing the microspheres; and the like.
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申请公布号 |
KR20100047234(A) |
申请公布日期 |
2010.05.07 |
申请号 |
KR20107001681 |
申请日期 |
2008.06.09 |
申请人 |
OTSUKA PHARMACEUTICAL CO., LTD. |
发明人 |
HIRAOKA SHOGO |
分类号 |
A61K9/50;A61K31/496;A61K47/36;A61K47/48 |
主分类号 |
A61K9/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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