| 发明名称 | Compositions comprising salbutamol sulphate | ||
| 摘要 | A surfactant-free pharmaceutical composition is described. The composition consists essentially of: (a) a drug component consisting of salbutamol sulphate; and (b) a propellant component consisting essentially of 1,1-difluoroethane (R-152a). A method for preparing the pharmaceutical composition is also described. The pharmaceutical composition can be delivered using a metered dose inhaler (MDI). | ||
| 申请公布号 | US9114164(B2) | 申请公布日期 | 2015.08.25 |
| 申请号 | US201214351001 | 申请日期 | 2012.10.12 |
| 申请人 | Mexichem Amanco Holding S.A. DE C.V. | 发明人 | Corr Stuart;Noakes Timothy James |
| 分类号 | A61K47/06;A61K9/12;A61K9/00;A61K31/137;A61M15/00 | 主分类号 | A61K47/06 |
| 代理机构 | Brinks Gilson & Lione | 代理人 | Brinks Gilson & Lione |
| 主权项 | 1. A surfactant-free pharmaceutical composition consisting essentially of: (a) a drug component consisting of salbutamol sulphate; and (b) a propellant component consisting essentially of 1,1-difluoroethane (R-152a). | ||
| 地址 | Viveros del Rio, Tlalnepantla MX | ||