Method of treating HIV infection in atazanavir-resistant patients using a combination of atazanavir and another protease inhibitor
    1.
    发明申请
    Method of treating HIV infection in atazanavir-resistant patients using a combination of atazanavir and another protease inhibitor 审中-公开
    使用阿扎那韦和另一种蛋白酶抑制剂的组合治疗阿扎那韦耐药患者的HIV感染的方法

    公开(公告)号:US20050148523A1

    公开(公告)日:2005-07-07

    申请号:US11011226

    申请日:2004-12-13

    摘要: A method of treating HIV infection in a human patient wherein the infecting HIV strain has become resistant to atazanavir, the method comprising administration of a therapeutically effective amount of a combination of atazanavir or a pharmaceutically acceptable salt thereof, and at least one other HIV protease inhibitor. A method for enhancing the effectiveness of a second HIV protease inhibitor in treating HIV infection in a human patient whose HIV strain has become resistant to atazanavir or a pharmaceutically acceptable salt thereof, comprising administering to said human patient an amount of atazanavir or a pharmaceutically acceptable salt thereof effective in maintaining the resistant strain, in combination with the second HIV protease inhibitor. The resistance to atazanavir in the human is manifested by the existence of the signature mutation consisting of I50L mutation in the HIV protease.

    摘要翻译: 一种在人类患者中治疗HIV感染的方法,其中感染的HIV毒株已经变得对阿扎那韦具有抗性,所述方法包括施用治疗有效量的阿扎那韦或其药学上可接受的盐的组合以及至少一种其它HIV蛋白酶抑制剂 。 一种用于增强第二种HIV蛋白酶抑制剂治疗艾滋病毒感染的有效性的方法,其HIV病毒株已经变得对阿扎那韦或其药学上可接受的盐具有抗性,其包括向所述人类患者施用一定量的阿扎那韦或其药学上可接受的盐 其与第二种HIV蛋白酶抑制剂的组合有效地维持抗性菌株。 人类对阿扎那韦的耐药性表现在HIV蛋白酶中由I50L突变组成的特征突变的存在。