| 发明名称 |
STABILIZED MEDICINAL AEROSOL SOLUTION FORMULATIONS |
| 摘要 |
Stabilized medicinal aerosol solution formulations comprising medicaments that tend to degrade by interaction with solvents or water, an HFC propellant, a cosolvent and an acid are described. Further, specific medicinal aerosol solution formulations comprising ipratropium bromide, ethyl alcohol, 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, and either a strong inorganic acid or weak organic acid are described. |
| 申请公布号 |
WO9413263(A1) |
申请公布日期 |
1994.06.23 |
| 申请号 |
WO1993US11856 |
申请日期 |
1993.12.06 |
| 申请人 |
JAGER, PAUL, D.;KONTNY, MARK, J.;NAGEL, JURGEN, H. |
发明人 |
JAGER, PAUL, D.;KONTNY, MARK, J.;NAGEL, JURGEN, H. |
| 分类号 |
A61K9/12;A61K;A61K9/00;A61K9/08;A61K31/08;A61K31/135;A61K31/395;A61K31/439;A61K31/46;A61K47/00;A61K47/10;A61P11/08;(IPC1-7):A61K9/00 |
主分类号 |
A61K9/12 |
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