FDA拒绝加速审批Amicus公司的庞贝病新药AT-GAA

2018-09-10 MedSci MedSci原创

Amicus Therapeutics今日披露,FDA认为该公司开发AT-GAA药物的临床包装"不足以"支持其获得加速审批治疗庞贝病(Pompe disease)。该公司表示将进行这一关键性研究,以进一步提供数据支持FDA在2019年加速批准的该候选药物。

Amicus Therapeutics今日披露,FDA认为该公司开发的AT-GAA临床包装"不足以"支持其获得加速审批治疗庞贝病(Pompe disease)。该公司表示将进行关键性研究,以进一步提供数据支持FDA在2019年加速批准的该候选药物。

庞贝氏症是由缺乏酸性α-葡萄糖苷酶(GAA)的而引起的遗传性溶酶体储存障碍。GAA的水平降低或缺失导致肌肉和其他组织溶酶体中底物糖原的积累。数据显示,糖原的进行积累导致与庞贝氏症相关的发病率和死亡率,包括肌肉无力和呼吸功能不全等严重症状。庞贝病在全世界影响了约5000到10000人。目前唯一获批用于庞贝病治疗的方法是酶替代疗法,但有些患者出现严重的耐药,使得这一领域依旧有未满足的医疗需求。

Amicus公司开发的AT-GAA(ATB200/AT2221)是一种新型治疗组合范例:ATB200是具有优化碳水化合物结构(特别是甘露糖-6-磷酸,M6P)的独特重组人源酸性α-葡萄糖苷酶(rhGAA)酶;药物伴侣AT2221在共同使用时可以增强机体摄取。

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  2. [GetPortalCommentsPageByObjectIdResponse(id=2082242, encodeId=890b208224296, content=<a href='/topic/show?id=634e493e478' target=_blank style='color:#2F92EE;'>#庞贝病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49374, encryptionId=634e493e478, topicName=庞贝病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b71f2500114, createdName=1179102698_36768926, createdTime=Tue May 14 13:25:00 CST 2019, time=2019-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1779866, encodeId=fa4e1e79866b2, content=<a href='/topic/show?id=43df242149' target=_blank style='color:#2F92EE;'>#AMIC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2421, encryptionId=43df242149, topicName=AMIC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cc52251, createdName=yhy100200, createdTime=Sun Feb 10 13:25:00 CST 2019, time=2019-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=344419, encodeId=6ebe344419e3, content=应该严格控制, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=82311653708, createdName=医者仁心5538, createdTime=Mon Sep 10 22:08:10 CST 2018, time=2018-09-10, status=1, ipAttribution=)]
    2019-02-10 yhy100200
  3. [GetPortalCommentsPageByObjectIdResponse(id=2082242, encodeId=890b208224296, content=<a href='/topic/show?id=634e493e478' target=_blank style='color:#2F92EE;'>#庞贝病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=49374, encryptionId=634e493e478, topicName=庞贝病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b71f2500114, createdName=1179102698_36768926, createdTime=Tue May 14 13:25:00 CST 2019, time=2019-05-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1779866, encodeId=fa4e1e79866b2, content=<a href='/topic/show?id=43df242149' target=_blank style='color:#2F92EE;'>#AMIC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2421, encryptionId=43df242149, topicName=AMIC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cc52251, createdName=yhy100200, createdTime=Sun Feb 10 13:25:00 CST 2019, time=2019-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=344419, encodeId=6ebe344419e3, content=应该严格控制, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=82311653708, createdName=医者仁心5538, createdTime=Mon Sep 10 22:08:10 CST 2018, time=2018-09-10, status=1, ipAttribution=)]
    2018-09-10 医者仁心5538

    应该严格控制

    0