Echinocandin pharmaceutical formulations containing micelle-forming surfactants
    2.
    发明授权
    Echinocandin pharmaceutical formulations containing micelle-forming surfactants 有权
    含有胶束形成表面活性剂的棘白菌素药物制剂

    公开(公告)号:US07709444B2

    公开(公告)日:2010-05-04

    申请号:US11103798

    申请日:2005-04-11

    IPC分类号: A61K38/12

    摘要: Pharmaceutical formulations are described comprising an echinocandin compound or echinocandin/carbohydrate complex and a pharmaceutically acceptable micelle-forming surfactant in a non-toxic aqueous solvent such that the solubilization of the echinocandin compound is optimized and the ability to freeze-dry the solution is maintained. Both the solution and freeze-dried formulations have increased stability. A bulking agent, tonicity agent buffer and/or a stabilizing agent may optionally be added to the formulations to further enhance the stability of the formulation.

    摘要翻译: 描述了药物制剂,其在非毒性水性溶剂中包含棘皮菌素化合物或棘孢菌素/碳水化合物复合物和药学上可接受的胶束形成性表面活性剂,使得棘孢菌素化合物的溶解得到优化并且保持溶液冷冻干燥的能力。 溶液和冷冻干燥制剂都具有增加的稳定性。 可以任选地将配料剂,张度剂缓冲剂和/或稳定剂加入制剂中以进一步提高制剂的稳定性。