| 发明名称 |
Aerosol formulations of albuterol and 1,1,1,2-tetrafluoroethane |
| 摘要 |
Aerosol formulations substantially free of chlorofluorocarbons, for oral and/or nasal administration are described. The formulations comprise 1,1,1,2 tetrafluoroethane, a medicament, optionally an excipient and optionally a surfactant. Methods of treatment utilizing the formulations also are described.
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| 申请公布号 |
US6416743(B1) |
申请公布日期 |
2002.07.09 |
| 申请号 |
US20000651204 |
申请日期 |
2000.08.30 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
FASSBERG JULIANNE;SEQUEIRA JOEL A.;CHAUDRY IMTIAZ A.;KOPCHA MICHAEL |
| 分类号 |
A61K9/00;A61K9/12;A61K9/72;A61K31/58;A61K47/08;A61P11/06;C09K3/30;(IPC1-7):A61K9/12 |
主分类号 |
A61K9/00 |
| 代理机构 |
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