Smutney, Chad C.,Adamo, Benoit,Polidoro, John M.,Kinsey, P. Spencer,Overfield, Dennis,Sahi, Carl,Billings, Christine,Marino, Mark T.
申请号：
AU2015200705
公开号：
AU2015200705A1
申请日:
2015.02.12
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
#$%^&*AU2015200705A120150305.pdf#####DRY POWDER DRUG DELIVERY SYSTEM AND METHODS ABSTRACT According to an aspect there is disclosed a dry powder inhaler (300). The inhaler (300) comprises a mouthpiece (330), a container housing (320) and at least one rigid air conduit (304). The dry powder inhaler is configured to emit greater than about 75% of a dry powder from a container oriented in the container housing as powder particles in a single inhalation, and the powder particles emitted have a volumetric median geometric diameter of less than about 5 microns when the single inhalation through the mouthpiece generates a peak inspiratory pressure of about 2 kPa within two seconds.
