Self-preserved ophthalmic pharmaceutical compositions containing tobramycin
    1.
    发明申请
    Self-preserved ophthalmic pharmaceutical compositions containing tobramycin 审中-公开
    含有妥布霉素的自保眼用药物组合物

    公开(公告)号:US20060141059A1

    公开(公告)日:2006-06-29

    申请号:US11317261

    申请日:2005-12-23

    IPC分类号: A61K31/7034 A61K33/22

    摘要: Self-preserved, multi-dose ophthalmic compositions containing tobramycin are described. The compositions do not contain a conventional antimicrobial preservative, such as benzalkonium chloride. Rather, the compositions are self-preserved as a result of the inherent antimicrobial activity of tobramycin. The compositions preferably also contain either boric acid or, more preferably, a borate/polyol complex selected from the group consisting of borate/propylene glycol, borate/glycerol, and combinations thereof.

    摘要翻译: 描述了含有妥布霉素的自保留的多剂量眼用组合物。 组合物不含常规抗菌防腐剂,例如苯扎氯铵。 相反,由于妥布霉素的固有抗微生物活性,组合物是自我保存的。 组合物还优选还含有硼酸或更优选选自硼酸盐/丙二醇,硼酸盐/甘油及其组合的硼酸盐/多元醇络合物。

    Antibacterial compositions
    6.
    发明授权
    Antibacterial compositions 失效
    抗菌组合物

    公开(公告)号:US5679336A

    公开(公告)日:1997-10-21

    申请号:US544624

    申请日:1995-10-18

    申请人: Yusuf Ali Rajni Jani

    发明人: Yusuf Ali Rajni Jani

    IPC分类号: A61K47/48 A61K31/74

    CPC分类号: A61K47/48176 Y10S514/912

    摘要: Aqueous pharmaceutical compositions containing a synergistic combination of a quinolone and a polystyrene sulfonic acid polymer are described, wherein the compositions are clear solutions which are comfortable and have sustained release. Methods for use of the compositions are also disclosed. This type of formulation is particularly useful with ciprofloxacin-type quinolones by greatly increasing the solubility of these quinolones, making it feasible to have aqueous solutions containing such quinolones at or near physiological pH.

    摘要翻译: 描述了含有喹诺酮和聚苯乙烯磺酸聚合物的协同组合的含水药物组合物,其中所述组合物是舒适且持续释放的澄清溶液。 还公开了使用组合物的方法。 通过大大增加这些喹诺酮的溶解度,这种制剂对环丙沙星型喹诺酮特别有用,使得在生理pH附近或接近生理pH下使含有这种喹诺酮的水溶液成为可能。