Methods and compositions for the prevention and treatment of anemia
    10.
    发明申请
    Methods and compositions for the prevention and treatment of anemia 有权
    用于预防和治疗贫血的方法和组合物

    公开(公告)号:US20090017137A1

    公开(公告)日:2009-01-15

    申请号:US11977845

    申请日:2007-10-26

    IPC分类号: A61K38/22 A61K33/26 A61P7/06

    摘要: Methods for increasing and maintaining hematocrit in a mammal comprising administering a hyperglycosylated analog of erythropoietin are disclosed. An analog may be administered less frequently than an equivalent molar amount of recombinant human erythropoietin to obtain a comparable target hematocrit and treat anemia. Alternatively, a lower molar amount of a hyperglycosylated analog may be administered to obtain a comparable target hematocrit and treat anemia. Also disclosed are new hyperglycosylated erythropoietin analogs, methods of production of the analogs, and compositions comprising the analogs.

    摘要翻译: 公开了增加和维持哺乳动物血细胞比容的方法,包括施用红血球生成素的高糖蛋白类似物。 类似物可以比等效摩尔量的重组人促红细胞生成素施用频率更低,以获得可比较的目标血细胞比容并治疗贫血。 或者,可以施用较低摩尔量的高糖基化类似物以获得可比较的目标血细胞比容并治疗贫血。 还公开了新的高糖基化促红细胞生成素类似物,类似物的生产方法和包含类似物的组合物。