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公开(公告)号:US5653998A
公开(公告)日:1997-08-05
申请号:US523662
申请日:1995-09-05
申请人: Hans-Jurgen Hamann , Peter Serno , Matthias Herboth , Peter Kurka
发明人: Hans-Jurgen Hamann , Peter Serno , Matthias Herboth , Peter Kurka
IPC分类号: A61K31/20 , A61K9/00 , A61K9/127 , A61K31/4422 , A61K31/47 , A61K31/4709 , A61K31/685 , A61K47/12 , A61K47/26 , A61P39/00 , A61P43/00
CPC分类号: A61K9/0019 , A61K31/4709 , A61K47/12 , A61K9/127 , Y10S977/907 , Y10S977/915
摘要: The invention relates to stable liposomal injectable formulations for lipophilic, poorly soluble active compounds, in the form of liposomes which are stabilized by short-chain fatty acids, in particular for active compounds from the dihydropyridines group.
摘要翻译: 本发明涉及脂质体,难溶性活性化合物的稳定脂质体可注射制剂,脂质体形式由短链脂肪酸稳定,特别是来自二氢吡啶类的活性化合物。
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公开(公告)号:US5505196A
公开(公告)日:1996-04-09
申请号:US344049
申请日:1994-11-23
申请人: Heiko Herold , Axel Wollenschlager , Ahmed Hegazy , Matthias Herboth , Reiner Diederich , Roland Kleissendorf , Alfred von Schuckmann
发明人: Heiko Herold , Axel Wollenschlager , Ahmed Hegazy , Matthias Herboth , Reiner Diederich , Roland Kleissendorf , Alfred von Schuckmann
CPC分类号: A61M15/0065 , A61M2202/064
摘要: The device for inhalation of a powdery, pharmacologically active drug consists of a supply container (3) for the drug (4), a manually actuated metering unit for providing a portioned-off quantity of inhalation substance which is picked up by the air current drawn in during inhalation and is swirled, an air inlet channel (9), a swirl chamber (W), and a connection channel (8) between the swirl cheer (W) and the metering unit, as well as a mouthpiece channel issuing from the swirl chamber (W). The metering unit here consists of a metering drum (D) which has, in its interior (5), a supply container (3) for the drug. Furthermore, the air inlet channel (9) and the connection channel (8) are arranged in such a way that they run towards each other in a V-shape. During a metering procedure, a portioned-off quantity of drug for inhalation present in the shape of a dome is provided in each case at the apex of the two air channels (8) and (9) running towards each other in a V-shape.
摘要翻译: 用于吸入粉末状药物活性药物的装置包括用于药物(4)的供应容器(3),一个手动致动的计量单元,用于提供抽吸量的吸入物质,该吸入物质被抽出的气流 在吸入期间并旋转,在旋流促进器(W)和计量单元之间的空气入口通道(9),旋流室(W)和连接通道(8)以及从该开口通道 涡流室(W)。 这里的计量单元包括在其内部(5)中具有用于药物的供应容器(3)的计量鼓(D)。 此外,空气入口通道(9)和连接通道(8)以这样的方式设置,使得它们以V形的方式彼此相对运动。 在计量过程中,在两个空气通道(8)和(9)的顶点处,以V形形状彼此相向地设置以圆顶形式存在的用于吸入的药物的分配量 。
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