Drug composition for treating tumor with polymeric micelle encapsulating anti-neoplastic
    12.
    发明授权
    Drug composition for treating tumor with polymeric micelle encapsulating anti-neoplastic 有权
    用聚合胶束包封抗肿瘤剂治疗肿瘤的药物组合物

    公开(公告)号:US08420119B2

    公开(公告)日:2013-04-16

    申请号:US13265802

    申请日:2009-08-20

    摘要: This present disclosure relates to pharmaceutical compositions for treating tumors using a polymeric micelle encapsulating an anti-tumor drug. The polymeric micelle comprises block copolymers comprising at least one hydrophilic block, at least one hydrophobic block, and at least one zwitterion. The present disclosure also relates to methods of enhancing the solubility of such drugs, methods of increasing the blood circulating time of such drugs, and methods of delivering such drugs to one or more solid tumors.

    摘要翻译: 本公开涉及使用包封抗肿瘤药物的聚合物胶束治疗肿瘤的药物组合物。 聚合物胶束包含包含至少一个亲水嵌段,至少一个疏水嵌段和至少一个两性离子的嵌段共聚物。 本公开还涉及提高这些药物的溶解度的方法,增加这些药物的血液循环时间的方法,以及将这些药物递送到一个或多个实体瘤的方法。