Liposome drug delivery method and composition
    2.
    发明授权
    Liposome drug delivery method and composition 失效
    脂质体药物递送方法和组成

    公开(公告)号:US4873088A

    公开(公告)日:1989-10-10

    申请号:US72828

    申请日:1987-07-13

    IPC分类号: A61K9/127

    摘要: A method for enhancing the therapeutic effectiveness of adriamycin, in the treatment of cancer, is disclosed. Liposomes containing coentrapped adriamycin and a secondary compound effective to reduce the toxicity of adriamycin or enhance the induction by adriamycin of the tumoricidal activity of host lymphoid cells, such as lipopolysaccharide, are administered parenterally in a therapeutically effective dose. In another aspect, macrophages stimulated in vivo with liposomes containing entrapped liposomes are exposed to an immunostimulator, for enhanced tumoricidal activity. Also disclosed are liposome compositions containing coentrapped adriamycin and an immunostimulator.

    摘要翻译: 公开了一种提高阿霉素治疗癌症治疗效果的方法。 含有包被的阿霉素和含有阿霉素毒性的二级化合物的二次化合物或增强阿霉素诱导宿主淋巴样细胞如脂多糖的杀肿瘤活性的脂质体以治疗有效剂量肠胃外给药。 在另一方面,用含有截留的脂质体的脂质体在体内刺激的巨噬细胞暴露于免疫刺激剂,以增强杀肿瘤活性。 还公开了含有包被的阿霉素和免疫刺激剂的脂质体组合物。