Aerosol forming device for use in inhalation therapy
Inhalation delivery of aerosols containing small particles is described. Specifically, it relates to a device that forms drug containing aerosols for use in inhalation therapy. In a device aspect of the present disclosure, 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.
1. A device for delivering apomorphine containing aerosols including: a housing; and, an airway including a gas/vapor mixing area, wherein the airway includes a subassembly, and wherein the subassembly includes a metallic substrate, and wherein a composition comprising apomorphine is coated on the substrate.
2. A device for delivering fentanyl containing aerosols including: a housing; and, an airway including a gas/vapor mixing area, wherein the airway includes a subassembly, and wherein the subassembly includes a metallic substrate, and wherein a composition comprising fentanyl is coated on the substrate.