| 发明名称 |
DRY POWDER INHALER COMPOSITIONS COMPRISING LONG ACTING MUSCARINIC ANTAGONISTS |
| 摘要 |
This invention relates to novel pharmaceutical compositions for inhalation comprising separately or together the long acting muscorinic antagonists (LAMAs) in the form of a dry powder in admixture with a pharmaceutically acceptable carrier and its use in the treatment of respiratory condition selected from asthma, chronic obstructive pulmonary disease (COPD) and other obstructive airways diseases. |
| 申请公布号 |
US2015150802(A1) |
申请公布日期 |
2015.06.04 |
| 申请号 |
US201314412094 |
申请日期 |
2013.06.24 |
| 申请人 |
Arven Ilac Sanayi Ve Ticaret Anonim Sirketi |
发明人 |
Cifter Umit;Turkyilmaz Ali;Mutlu Onur;Ramazanoglu Gaye |
| 分类号 |
A61K9/14;A61K45/06;A61K31/40;A61K31/439;A61K47/26;A61K31/46 |
主分类号 |
A61K9/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pharmaceutical composition for inhalation comprising separately or together long acting muscarinic antagonists (LAMAs) in the form of a dry powder in admixture with a pharmaceutically acceptable carrier which comprise a mixture of fine particles having a mean (d50) particle size of 1.0 to 10.0 μm and coarse particles having a mean (d50) particle size of 10.0 to 100.0 μm wherein the amount of the fine particles is min. 20% by weight of the total amount of the carrier. |
| 地址 |
Istanbul TR |
