发明授权
- 专利标题： Powder inhaler for combined medicament
- 专利标题（中）： 粉末吸入器用于组合药物
-
申请号： US09959213申请日： 2002-01-16
-
公开(公告)号： US06810873B1公开(公告)日： 2004-11-02
- 发明人: Jussi Haikarainen , Kari Seppälä , Tommi Koskela , Antti Koivisto , Matti Silvasti
- 申请人： Jussi Haikarainen , Kari Seppälä , Tommi Koskela , Antti Koivisto , Matti Silvasti
- 优先权： FI990913 19990423
- 主分类号： A61M1600
- IPC分类号： A61M1600
摘要：
The invention relates to a multidose powder inhaler for the dispensing of a powdered medicament by inhalation. The device comprises two or more medicament containers for different drug powders which are inhaled as a combined medication, and separate aerosolization channels for each drug powder. The device of the invention is useful, for example, in the treatment of asthma.
信息查询
