| 发明名称 |
Method of preparing dry powder inhalation compositions |
| 摘要 |
The invention provides a method of preparing a dry powder inhalation composition comprising a pharmaceutically acceptable particulate carrier, a first particulate inhalant medicament and a second particulate inhalant medicament. Also provided are dry powder compositions and methods of using them with a dry powder inhalation device.
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| 申请公布号 |
US2009264389(A1) |
申请公布日期 |
2009.10.22 |
| 申请号 |
US20090387760 |
申请日期 |
2009.05.06 |
| 申请人 |
NORTON HEALTHCARE LIMITED T/A IVAX PHARMACEUTICALS UK LIMITED |
发明人 |
ZENG XIAN-MING |
| 分类号 |
A61K31/58;A61K9/00;A61K9/12;A61K9/14;A61K9/72;A61K31/137;A61K31/167;A61K47/26 |
主分类号 |
A61K31/58 |
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