| 发明名称 |
NON-CHLOROFLUOROCARBON AEROSOL FORMULATION COMPRISING A PARTICULATE MEDICAMENT |
| 摘要 |
Aerosol formulations comprising: (A) a medicament in particulate form and having a surface coating of a surfactant; (B) a hydrogen-containing fluorocarbon or chlorofluorocarbon propellant; and (C) a cosolvent having higher polarity than the propel- lant which cosolvent is present in an amount of up to 5 % w/w based upon propellant: and methods for their preparation.
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| 申请公布号 |
CA2094726(A1) |
申请公布日期 |
1992.05.10 |
| 申请号 |
CA19912094726 |
申请日期 |
1991.11.07 |
| 申请人 |
GLAXO GROUP LIMITED |
发明人 |
TAYLOR, ANTHONY J.;BURNELL, PATRICIA K. P. |
| 分类号 |
A61K9/00;A61K9/12;A61K9/50;A61K31/135;A61K31/137;A61K31/138;A61K31/57;A61P11/08;A61P29/00;(IPC1-7):A61K9/72;A61K31/56;A61K47/06 |
主分类号 |
A61K9/00 |
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