FDA批准治疗耐多药结核病药上市

2013-01-04 晓静 编译 医学论坛网

  2012年12月28日,美国食品与药物管理局(FDA)通过加速审批程序批准了Sirturo(bedaquiline,双芳基喹啉类抗结核药)在无其它替代药物可用时作为成人多重耐药的结核(TB)联合治疗的组成部分。   Sirturo是首个获准治疗多重耐药TB的药物,且应与其他药物联合治疗TB。该药通过抑制人体内结核杆菌复制和播散所需的酶而发挥作用。   Sirturo的说明书和标签中带有加框


  2012年12月28日,美国食品与药物管理局(FDA)通过加速审批程序批准了Sirturo(bedaquiline,双芳基喹啉类抗结核药)在无其它替代药物可用时作为成人多重耐药的结核(TB)联合治疗的组成部分。

  Sirturo是首个获准治疗多重耐药TB的药物,且应与其他药物联合治疗TB。该药通过抑制人体内结核杆菌复制和播散所需的酶而发挥作用。

  Sirturo的说明书和标签中带有加框警示语,他可影响患者的心电活动(QT间期延长),可能会导致心脏节律异常和并可能致命。试验中接受安慰剂治疗的患者中有2例死亡,接受Sirturo治疗的患者中有9例死亡。接受Sirturo治疗的5例死亡患者和接受安慰剂治疗的2例死亡患者似乎与结核相关,但其余接受Sirturo治疗的患者死亡原因与上述原因不一致。

  纳入440例患者的两项2期临床试验确定了Sirturo的安全性和有效性。第一项试验的患者被随机分为接受其他抗结核药物加Sirturo或其他抗结核药物加安慰剂治疗。正在进行的第二项试验中的患者接受其他抗结核药物加Sirturo治疗。

  两项试验中均评估患者痰培养结核菌转阴时间长度(SCC)。第一项试验显示,Sirturo联合治疗组实现SCC的中位时间为83天,而安慰剂联合治疗组为125天。第二项试验显示,SCC的中位时间为57天,支持了第一项试验的结果。

  临床试验中出现的最常见不良反应包括恶心,关节疼痛和头痛。

  根据美国疾病预防与控制中心(CDC)的数据,2011年,全世界有近9百万人患TB,其中美国有10528人。

  英文链接:

the U.S. Food and Drug Administration approved Sirturo (bedaquiline) as part of combination therapy to treat adults with multi-drug resistant pulmonary tuberculosis (TB) when other alternatives are not available.



    

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    2013-04-22 bugit
  2. [GetPortalCommentsPageByObjectIdResponse(id=1839208, encodeId=cb42183920897, content=<a href='/topic/show?id=341ae311ea' target=_blank style='color:#2F92EE;'>#FDA批准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7311, encryptionId=341ae311ea, topicName=FDA批准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=bugit, createdTime=Mon Apr 22 17:00:00 CST 2013, time=2013-04-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=5364, encodeId=e24f5364e0, content=真是好消息。这种药到中国还得多久,期待》。。。, beContent=null, objectType=article, channel=null, level=null, likeNumber=128, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5b9245154, createdName=wxxjiang, createdTime=Sun Jan 13 21:54:00 CST 2013, time=2013-01-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1253865, encodeId=01fb125386575, content=<a href='/topic/show?id=f30ae86297d' target=_blank style='color:#2F92EE;'>#结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78629, encryptionId=f30ae86297d, topicName=结核)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=huhuaidong387, createdTime=Sun Jan 06 03:00:00 CST 2013, time=2013-01-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1458393, encodeId=897814583935a, content=<a href='/topic/show?id=a39f803557a' target=_blank style='color:#2F92EE;'>#耐多药结核病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=80355, encryptionId=a39f803557a, topicName=耐多药结核病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=fa6e6064686, createdName=mgqwxj, createdTime=Sun Jan 06 03:00:00 CST 2013, time=2013-01-06, status=1, ipAttribution=)]
    2013-01-13 wxxjiang

    真是好消息。这种药到中国还得多久,期待》。。。

    0

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