A nasal delivery device for delivering substance to a nasal cavity of a subject compries: a housing (15); a nosepiece (17) for fitting to a nasal cavity of the subject; a mouthpiece (19) through which the subject in use exhales; and a flexible coupling (20) which couples the mouthpiece to the housing, wherein the flexible coupling provides for asymmetric translation of the mouthpiece relative to the nosepiece.
申请公布号
CA2865353(A1)
申请公布日期
2013.08.29
申请号
CA20132865353
申请日期
2013.02.25
申请人
OPTINOSE AS
发明人
DJUPESLAND, PER GISLE;GORDON, JOSEPH;LECLERC, MICHAEL;MAHMOUD, RAMY A.;SIWINSKI, SHANE