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公开(公告)号:US10231925B2
公开(公告)日:2019-03-19
申请号:US12280448
申请日:2007-02-23
摘要: The invention relates to the use of quaternary ammonium compounds for preventing precipitations of fluoroquinolones from their solutions and to stable, tolerated pharmaceuticals which are particularly suitable for parenteral use and which contain, in dissolved form, a fluoroquinolone and a quaternary ammonium compound.
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公开(公告)号:US20090163484A1
公开(公告)日:2009-06-25
申请号:US12280996
申请日:2007-02-23
IPC分类号: A61K31/5395 , A61K31/496 , A61K31/4709 , A61K47/20 , A61P31/04
CPC分类号: A61K47/02 , A61K9/0019 , A61K31/4709 , A61K31/496 , A61K45/06 , A61K47/10 , A61K47/16 , A61K47/20 , A61K47/34
摘要: The invention relates to pharmaceutical formulations in liquid form, containing fluoroquinolones and antioxidative sulphur compounds. The formulations are particularly suitable for parenteral uses and are distinguished, inter alia, by good tolerance.
摘要翻译: 本发明涉及液体形式的含有氟喹诺酮类和抗氧化硫化合物的药物制剂。 该制剂特别适用于胃肠外用途,并且除其他外,具有良好的耐受性。
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公开(公告)号:US06331314B1
公开(公告)日:2001-12-18
申请号:US09068812
申请日:1998-05-12
申请人: Bernd Klinksiek , Said Mahiout , Ricarda-Christine Nothelle , Hans-Jürgen Hamann , Jürgen Sdebik
发明人: Bernd Klinksiek , Said Mahiout , Ricarda-Christine Nothelle , Hans-Jürgen Hamann , Jürgen Sdebik
IPC分类号: A61K9127
CPC分类号: A61K31/4422 , A61K9/1277 , A61K31/4709 , B01F5/08 , B01F13/065 , Y10T428/2984
摘要: In the procedure for the production of a formulation of parenterally administrable pharmaceutical preparations, a liposome dispersion is used as a carrier for a pharmaceutical active compound. For the preparation of the liposome dispersion, an aqueous predispersion of one or more amphiphilic substances is fed to a high-pressure homogenizer in which the predispersion is pumped under a pressure from 600 bar to 900 bar through a homogenizer nozzle (2) having a diameter of 0.1 to 0.5 mm. The homogenizer nozzle has an inlet channel (14, 16) and an outlet channel (15, 18) and consists of a hard ceramic plate (11), in which the bore (13) is present, pressed into a steel body (12, 19). The inlet channel (14, 16) and the outlet channel (15, 18) are likewise incorporated into the steel body (12, 19).
摘要翻译: 在制备肠胃外给药的药物制剂的方法中,使用脂质体分散体作为药物活性化合物的载体。 为了制备脂质体分散体,将一种或多种两亲物质的水分散体进料到高压均质器中,其中预分散体在600巴至900巴的压力下通过具有直径的均化器喷嘴(2)泵送 为0.1〜0.5mm。 均化器喷嘴具有入口通道(14,16)和出口通道(15,18),并由其中存在孔(13)的硬陶瓷板(11)压入钢体(12, 19)。 入口通道(14,16)和出口通道(15,18)同样被结合到钢体(12,19)中。
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