发明名称 |
Method of Producing Porous Microparticles |
摘要 |
A method of preparing porous microparticles comprises the steps of combining one or more organic compounds with a volatile system, and drying the system thus formed to provide substantially pure porous microparticles of the organic compound or composite porous microparticles of combinations of organic compounds. Organic compounds used in the method may be one or more of a bioactive, a pharmaceutically acceptable excipient, a pharmaceutically acceptable adjuvant or combinations thereof. The invention also relates to porous microparticles produced by such a method, and pharmaceutical compositions comprising such porous microparticles.
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申请公布号 |
US2010226990(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20070223282 |
申请日期 |
2007.01.29 |
申请人 |
THE PROVOST, FELLOWS AND SCHOLARS OF THE COLLEGE O |
发明人 |
HEALY ANNE MARIE;MCDONALD BERNARD;CORRIGAN OWEN I.;TAJBER LIDIA |
分类号 |
A61K9/14;A61K31/353;A61K31/505;A61K31/549;A61K31/573;A61K31/58;A61K31/606;A61K38/00;A61K38/16;A61K38/47;A61K38/48;A61P3/00;A61P31/00;A61P37/00;B29B9/00 |
主分类号 |
A61K9/14 |
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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