发明名称 |
METHOD OF MAKING PARTICLES FOR USE IN A PHARMACEUTICAL COMPOSITION |
摘要 |
A method for making composite excipient particles for use in a pharmaceutical composition comprises a milling step in which particles of an excipient material are milled in the presence of an additive material. The product particles are of small size and the milling requires relatively low input of time and energy. The composite particles are suitable for use in inhalable pharmaceutical compositions.
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申请公布号 |
CA2413692(C) |
申请公布日期 |
2011.10.18 |
申请号 |
CA20012413692 |
申请日期 |
2001.06.27 |
申请人 |
VECTURA LIMITED |
发明人 |
STANIFORTH, JOHN NICHOLAS;MORTON, DAVID ALEXANDER VODDEN;MUSA, ROSELLA |
分类号 |
A61K9/14;A61K9/00;A61K47/12;A61K47/18;A61K47/24;A61K47/26 |
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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