| 发明名称 |
Formulation for a metered dose inhaler using hydro-fluoro-alkanes as propellants |
| 摘要 |
An improved suspension formulation for use in a metered-dose inhaler having a hydro-fluoro-alkane propellant is described, the improvement being the controlled addition of a small quantity of water.
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| 申请公布号 |
US7914770(B2) |
申请公布日期 |
2011.03.29 |
| 申请号 |
US20040804710 |
申请日期 |
2004.03.19 |
| 申请人 |
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. |
发明人 |
DESTEFANO GEORGE;KELASH-CANNAVO LINDA JEAN |
| 分类号 |
A61K9/12;A61K9/00;A61K9/10;A61K9/72;A61L9/04 |
主分类号 |
A61K9/12 |
| 代理机构 |
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