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    • 4. 发明公开
    • LIQUID DRUG CARTRIDGES AND ASSOCIATED DISPENSER
    • FLUSIIGZNEIMITTELKARTUSCHEN UNDZUGEHÖRIGERSPENDER
    • EP3151891A1
    • 2017-04-12
    • EP15806485.7
    • 2015-06-08
    • Dance Biopharm Inc.
    • STEDMAN, BenjaminFINK, JimMOLLOY, LisaSANDER, Matt
    • A61M11/00
    • Liquid drug cartridges and an associated inhaler are used to deliver one more separate doses of an aerosolized liquid drug. A cartridge includes a container for storing the liquid drug, an end cap having an ejection opening, a filter element, and a piston that is repositionable relative to the container to selectively eject a volume of liquid drug from the ejection opening. The filter element filters the liquid drug prior to ejection from the ejection opening. The liquid drug cartridge can be coupled with an inhaler that includes an aerosol generator. The aerosol generator includes a vibratable membrane onto which the liquid drug is ejected. The liquid drug is aerosolized by the vibration of the membrane for inhalation by a user.
    • 自我穿刺液体药物药筒和相关联的吸入器用于递送另外一个剂量的雾化液体药物。 药筒包括联接到药物容器的针组件。 针组件包括中空针,并且在将药筒插入吸入器中时可从第一配置重新配置到第二配置。 在第一构造中,中空针不延伸到容器中。 在第二构造中,中空针延伸到容器中。 吸入器包括气溶胶发生器,其包括可振动的膜,其使从药筒喷出的液体药物雾化,由患者吸入。