A nasal delivery device for and method of delivering particulate substance to the nasal airway of a subject, the delivery device comprising : a body assembly including a mouthpiece unit which includes a mouthpiece through which the subject in use exhales, and a substance-supply unit which is fluidly connected to the mouthpiece unit and actuatable to provide particulate substance for delivery to the nasal airway of the subject; wherein the body assembly is configured to receive a replaceable nosepiece unit which includes a nosepiece and contains a container containing particulate substance.
申请公布号
WO2008065403(A2)
申请公布日期
2008.06.05
申请号
WO2007GB04571
申请日期
2007.11.28
申请人
OPTINOSE AS;DJUPESLAND, PER, GISLE;SHELDRAKE, COLIN, DAVID