AN AEROSOL FORMING DEVICE FOR USE IN INHALATION THERAPY.

摘要

The present invention relates to the inhalation delivery of aerosols containing small particles. Specifically, it relates to a device that forms drug containig aerosols for use in inhalation therapy. In a device aspect of the present invention, a device for delivering drug containing aerosols for inhalation therapy is provided. The device includes a housing and an airway that has a gas/vapor mixing airway. The airway further includes a subassembly, which has a metallic substrate coated on its surface with a composition comprising a drug.