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    • 3. 发明授权
    • Fluid vessel
    • 流体容器
    • US6019752A
    • 2000-02-01
    • US894087
    • 1997-08-13
    • Seizo SunagoAkira KagayamaOsamu TakahataHitoshi FutagawaMitsuo MurakamiTomohiko Kubo
    • Seizo SunagoAkira KagayamaOsamu TakahataHitoshi FutagawaMitsuo MurakamiTomohiko Kubo
    • A61J1/00A61J1/20A61B19/00
    • A61J1/2093A61J1/1462A61J1/201A61J1/2013A61J1/2027A61J1/2075A61J1/2086
    • A fluid vessel which include a drug storing chamber, a capping member for hermetically sealing the mouth portion of the drug storing chamber, and a solvent chamber joined to the bottom of the drug storing chamber, wherein the drug storing chamber is provided with a communication hole at the bottom thereof for communicating with the solvent chamber and includes a protruding piece which hermetically seals the communication hole, protrudes into the drug storing chamber, and is movable so as to open the communication hole, while the capping member has an engaging portion to be engaged with the tip of the protruding piece whereby the protruding piece is moved to open the communication hole by rotation of the capping member. This vessel serves to simplify the manufacturing process and reduces the number of components, is readily disposed of, facilitates mixing the drug with the solvent, and is easy to store and handle in hospitals and other facilities.
    • PCT No.PCT / JP96 / 00308 Sec。 371日期1997年8月13日 102(e)日期1997年8月13日PCT 1996年2月9日PCT公布。 WO96 / 25136 PCT公开号 日期:1996年8月22日包括药物储存室的流体容器,用于气密地密封药物储存室的口部的封盖构件和与药物储存室的底部连接的溶剂室,其中药物储存室 在其底部设置有与溶剂室连通的连通孔,并且包括密封连通孔的突出片,突出到药物储存室中,并且可移动以打开连通孔,同时封盖构件具有 与突出片的前端接合的接合部,由此突出片移动以通过盖帽构件的旋转来打开连通孔。 该容器用于简化制造过程并减少部件数量,容易处理,便于药物与溶剂混合,并且易于在医院和其他设施中储存和处理。
    • 5. 发明授权
    • Sustained release medicinal preparation
    • 持续释放药用制剂
    • US5601844A
    • 1997-02-11
    • US424498
    • 1995-05-18
    • Akira KagayamaSumihisa KimuraSaburo MurataSachiyo TanimotoTakehisa Hata
    • Akira KagayamaSumihisa KimuraSaburo MurataSachiyo TanimotoTakehisa Hata
    • A61K9/16A61K9/52A61K31/436C07D498/18A61K9/48A61K9/50A61K31/44
    • C07D498/18A61K31/436A61K9/1647
    • A sustained release medicinal preparation is produced by enclosing a macrocyclic compound represented by 17-allyl-1,14-dihydroxy-12-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylvinyl)-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.0.sup.4,9 ]octacos-18-ene-2,3,10,16-tetraone or 17-ethyl-1,14-dihydroxy-12-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylvinyl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.0.sup.4,9 ]octacos-18-ene-2,3,10,16-tetraone, into the fine particles generally called microspheres which arc made of biodegradable polymer. This preparation, when, for example, given by injection, appreciably improves the transferance of said macrocyclic compound into the blood. Further, this is also used as an agent suitable for topical administration.
    • PCT No.PCT / JP93 / 01672 Sec。 371日期1995年5月18日 102(e)日期1995年5月18日PCT提交1993年11月11日PCT公布。 公开号WO94 / 10981 日期1994年5月26日缓释药物制剂是通过将由17-烯丙基-1,14-二羟基-12- [2-(4-羟基-3-甲氧基环己基)-1-甲基乙烯基)-23表示的大环化合物, 25-二甲氧基-13,19,21,27-四甲基-11,28-二氧杂-4-氮杂三环[22.3.1.04,9]二十八-18-烯-2,3,10,16-四酮或17-乙基 - 1,14-二羟基-12- [2-(4-羟基-3-甲氧基环己基)-1-甲基乙烯基] -23,25-二甲氧基-13,19,21,27-四甲基-11,28-二氧杂-4- 氮杂三环[22.3.1.04,9]二十八烷-18-烯-2,3,10,16-四酮,形成由可生物降解的聚合物制成的通常称为微球的细颗粒。 当通过注射给予时,该制剂明显地改善了所述大环化合物向血液中的转移。 此外,这也用作适合局部给药的药剂。
    • 8. 发明授权
    • Fluid vessel
    • 流体容器
    • US5826713A
    • 1998-10-27
    • US817649
    • 1997-04-30
    • Seizo SunagoOsamu TakahataAkira KagayamaHitoshi FutagawaTetsuji MiyamotoMitsuo Murakami
    • Seizo SunagoOsamu TakahataAkira KagayamaHitoshi FutagawaTetsuji MiyamotoMitsuo Murakami
    • A61J1/05A61J1/00A61J1/20A61J3/00B65D25/08
    • A61J1/2089A61J1/1462A61J1/201A61J1/2017A61J1/2051
    • A fluid vessel including a drug vessel with a mouth portion sealed with a penetrable plug, a vial guide which holds the drug vessel and a flexible solvent vessel. The flexible solvent vessel has a drug solution outlet port and a communication port to the drug vessel, and an integrally molded tubular guide portion concentrically surrounding the communication port. Also included is a slidable communication mechanism housed in the tubular guide portion for communicating an inside of the solvent vessel and an inside of the drug vessel. Furthermore, also included is a cap for housing the vial guide and for rotatably sealing an opening of the guide portion, and a drug vessel push-down mechanism for moving the drug vessel down towards the communication port of the solvent vessel. The fluid vessel further includes a communication sequence control device for controlling a communication sequence so that, when the cap is rotated, the vial guide is moved down, without rotating, and the plug of the drug vessel is first pierced, and then a thin film of the communication port of the solvent vessel is pierced, thus communicating the drug vessel with the solvent vessel.
    • PCT No.PCT / JP95 / 02215 Sec。 371日期1997年04月30日 102(e)1997年4月30日PCT PCT 1995年10月27日PCT公布。 公开号WO96 / 13241 日期1996年5月9日一种流体容器,包括具有用可穿透塞子密封的口部的药物容器,容纳药物容器的小瓶引导件和柔性溶剂容器。 柔性溶剂容器具有药液出口和与药物容器连通的连通口,以及整体模制的管状引导部分,同心地围绕连通口。 还包括容纳在管状引导部分中用于使溶剂容器内部和药物容器内部连通的可滑动连通机构。 此外,还包括用于容纳小瓶引导件并用于可旋转地密封引导部分的开口的盖,以及用于将药物容器朝向溶剂容器的连通口向下移动的药物容器下推机构。 流体容器还包括用于控制通信顺序的通信顺序控制装置,使得当盖旋转时,小瓶引导件向下移动而不旋转,并且首先刺穿药物容器的塞子,然后将薄膜 的溶剂容器的通信口被刺穿,从而使药物容器与溶剂容器连通。