Pharmaceutical Compositions
    2.
    发明申请
    Pharmaceutical Compositions 审中-公开
    药物组合物

    公开(公告)号:US20080063719A1

    公开(公告)日:2008-03-13

    申请号:US11587725

    申请日:2005-04-29

    IPC分类号: A61K9/14 A61K31/40 A61P25/00

    CPC分类号: A61K9/0075 A61K31/40

    摘要: The present invention relates to pharmaceutical compositions comprising the antimuscarinic agent glycopyrrolate, for example the salt glycopyrronium bromide. In particular, the present invention relates to dry powder compositions which exhibit improved stability over time, and methods for producing the same.

    摘要翻译: 本发明涉及包含抗毒蕈碱剂格隆溴铵的药物组合物,例如盐酸格隆溴铵。 特别地,本发明涉及随时间表现出改善的稳定性的干粉组合物及其制备方法。

    Metered dose inhaler
    5.
    发明申请
    Metered dose inhaler 审中-公开
    计量剂量吸入器

    公开(公告)号:US20080017191A1

    公开(公告)日:2008-01-24

    申请号:US11731007

    申请日:2007-03-29

    IPC分类号: A61M11/00 A61K9/12

    摘要: A medicinal aerosol product comprising a pressurized metered dose inhaler, including a canister equipped with a metering valve and containing a medicinal aerosol solution formulation, and an actuator comprising a nozzle block defining an actuator orifice s leading to an expansion chamber, wherein the formulation includes a cannabinoid, a hydrofluorocarbon propellant and an optional amount of an alcohol co-solvent, and the actuator orifice has a diameter of about 0.30mm or less, and/or is laser drilled.

    摘要翻译: 一种药用气溶胶产品,其包括加压计量剂量吸入器,包括装有计量阀并包含药用气溶胶溶液制剂的罐,以及包括限定通向膨胀室的致动器孔口的喷嘴块的致动器,其中所述制剂包括 大麻素,氢氟烃推进剂和任选量的醇共溶剂,并且致动器孔具有约0.30mm或更小的直径,和/或被激光钻孔。

    Solubilisation of drugs in hfa propellant by means of emulsions
    6.
    发明申请
    Solubilisation of drugs in hfa propellant by means of emulsions 审中-公开
    通过乳液使药物在hfa推进剂中溶解

    公开(公告)号:US20060165603A1

    公开(公告)日:2006-07-27

    申请号:US10515337

    申请日:2003-06-03

    IPC分类号: A61L9/04

    CPC分类号: A61K9/008 A61K9/1075

    摘要: Emulsion and microemulsion aerosol formulations in a HFA propellant system include a medicament, one or more surfactant, optionally a cosolvent and water. Emulsion formulations are based on 0.1-% w/w surfactant and 1-10% w/w water. Microemulsion formulations are based on 1-20% w/w surfactant, 1-30% w/w cosolvent and 1-10% w/w water. Preferred surfactant are Span 85, AOT and their blends, synperonics and alkylpolyglucosides (APGs) The preferred cosolvent is ethanol.

    摘要翻译: HFA推进剂系统中的乳液和微乳液气溶胶制剂包括药物,一种或多种表面活性剂,任选的助溶剂和水。 乳液制剂基于0.1-%w / w表面活性剂和1-10%w / w水。 微乳液制剂基于1-20%w / w表面活性剂,1-30%w / w共溶剂和1-10%w / w水。 优选的表面活性剂是Span 85,AOT及其共混物,异构体和烷基聚葡萄糖苷(APG)。优选的助溶剂是乙醇。