| 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 |
CA2519523(C) |
申请公布日期 |
2012.03.13 |
| 申请号 |
CA20042519523 |
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 |
A61K9/10;A61K9/00;A61K9/72;A61L9/04 |
主分类号 |
A61K9/10 |
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