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抗丙型肝炎病毒药索非布韦的临床研究进展 被引量:12

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摘要 目的:综述抗丙型肝炎病毒(HCV)药索非布韦的临床研究进展。方法:以"Sofosbuvir""索非布韦""索氟布韦""丙型肝炎"和"NS5B聚合酶抑制剂"等为关键词,组合检索2010年1月至2015年2月Pub Med、万方、维普、中国知网等数据库,对索非布韦的临床药理(作用机制、药动学、药物相互作用、耐药性)、适用特殊人群、临床试验及安全性评价等内容进行综述。结果:共检索到相关文献76条,其中有效文献20条。作用机制方面,索非布韦通过与HCV的RNA核苷酸竞争HCV特异性NS5B聚合酶活化位点而发挥抗病毒作用,给药剂量为400 mg/d时对病毒的抑制作用最佳。临床应用方面,索非布韦适用于HCV初治患者和既往干扰素治疗失败的患者,不同HCV基因型感染可采用不同的给药方案;索非布韦对HCV感染合并肝硬化、肝脏移植和人类免疫缺陷病毒感染患者也有效,且给药时无需调整剂量。此外,索非布韦的耐药性较好、药物相互作用少、不良事件发生率较低。结论:索非布韦用于慢性HCV感染治疗,具有病毒学应答率高、适用人群广、不良反应发生率低、给药方式简单等特点,相信在未来会拥有良好的应用前景。
作者 陈丹 汤姝岚
出处 《中国药房》 CAS 北大核心 2015年第16期2284-2286,共3页 China Pharmacy
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参考文献20

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