FDA批准细胞培养制备季节性流感疫苗上市

2012-11-23 高晓方 编译 医学论坛网

  11月20日,美国食品与药物管理局(FDA)批准首个通过动物细胞培养技术制备的季节性流感疫苗(Flucelvax)上市,该疫苗适用于年龄18岁及以上人群。   在7700例18~49岁受试者中实施的一项随机对照试验显示,与安慰剂相比Flucelvax预防流感的有效性为83.8%。在另一项涉及1700例49岁以上受试者的研究中,Flucelvax的抗体应答率与鸡胚制备流感疫苗相似。   Fl

  11月20日,美国食品与药物管理局(FDA)批准首个通过动物细胞培养技术制备的季节性流感疫苗(Flucelvax)上市,该疫苗适用于年龄18岁及以上人群。

  在7700例18~49岁受试者中实施的一项随机对照试验显示,与安慰剂相比Flucelvax预防流感的有效性为83.8%。在另一项涉及1700例49岁以上受试者的研究中,Flucelvax的抗体应答率与鸡胚制备流感疫苗相似。

  Flucelvax最常见局部和全身反应为注射部位疼痛、发红、酸痛以及头痛、疲乏。

  Flucelvax生产过程与鸡胚制备方法相似,但疫苗内病毒株于哺乳动物细胞内而非鸡胚内生长为最显著差异。可充分供应疫苗制备细胞以及大范围流行时快速启动疫苗制备为细胞培养技术的优势所在。美国疾控中心(CDC)推荐年龄6个月以上人群每年接种流感疫苗。

  英文链接:FDA approves first seasonal influenza vaccine manufactured using cell culture technology



版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1839199, encodeId=3d221839199c7, 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=Wed Apr 03 00:09:00 CST 2013, time=2013-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468642, encodeId=2ea11468642d1, content=<a href='/topic/show?id=a19b4540688' target=_blank style='color:#2F92EE;'>#季节#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45406, encryptionId=a19b4540688, topicName=季节)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cf986929326, createdName=30397606, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1533387, encodeId=3f5c153338eb9, content=<a href='/topic/show?id=fe21454096b' target=_blank style='color:#2F92EE;'>#季节性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45409, encryptionId=fe21454096b, topicName=季节性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e4bd12435949, createdName=charleshjw, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591020, encodeId=54a3159102028, content=<a href='/topic/show?id=fe4a4541460' target=_blank style='color:#2F92EE;'>#季节性流感#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45414, encryptionId=fe4a4541460, topicName=季节性流感)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4d9717894537, createdName=sjzlzc013, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=)]
    2013-04-03 bugit
  2. [GetPortalCommentsPageByObjectIdResponse(id=1839199, encodeId=3d221839199c7, 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=Wed Apr 03 00:09:00 CST 2013, time=2013-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468642, encodeId=2ea11468642d1, content=<a href='/topic/show?id=a19b4540688' target=_blank style='color:#2F92EE;'>#季节#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45406, encryptionId=a19b4540688, topicName=季节)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cf986929326, createdName=30397606, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1533387, encodeId=3f5c153338eb9, content=<a href='/topic/show?id=fe21454096b' target=_blank style='color:#2F92EE;'>#季节性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45409, encryptionId=fe21454096b, topicName=季节性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e4bd12435949, createdName=charleshjw, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591020, encodeId=54a3159102028, content=<a href='/topic/show?id=fe4a4541460' target=_blank style='color:#2F92EE;'>#季节性流感#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45414, encryptionId=fe4a4541460, topicName=季节性流感)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4d9717894537, createdName=sjzlzc013, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=)]
    2012-11-25 30397606
  3. [GetPortalCommentsPageByObjectIdResponse(id=1839199, encodeId=3d221839199c7, 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=Wed Apr 03 00:09:00 CST 2013, time=2013-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468642, encodeId=2ea11468642d1, content=<a href='/topic/show?id=a19b4540688' target=_blank style='color:#2F92EE;'>#季节#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45406, encryptionId=a19b4540688, topicName=季节)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cf986929326, createdName=30397606, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1533387, encodeId=3f5c153338eb9, content=<a href='/topic/show?id=fe21454096b' target=_blank style='color:#2F92EE;'>#季节性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45409, encryptionId=fe21454096b, topicName=季节性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e4bd12435949, createdName=charleshjw, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591020, encodeId=54a3159102028, content=<a href='/topic/show?id=fe4a4541460' target=_blank style='color:#2F92EE;'>#季节性流感#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45414, encryptionId=fe4a4541460, topicName=季节性流感)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4d9717894537, createdName=sjzlzc013, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1839199, encodeId=3d221839199c7, 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=Wed Apr 03 00:09:00 CST 2013, time=2013-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468642, encodeId=2ea11468642d1, content=<a href='/topic/show?id=a19b4540688' target=_blank style='color:#2F92EE;'>#季节#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45406, encryptionId=a19b4540688, topicName=季节)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=cf986929326, createdName=30397606, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1533387, encodeId=3f5c153338eb9, content=<a href='/topic/show?id=fe21454096b' target=_blank style='color:#2F92EE;'>#季节性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45409, encryptionId=fe21454096b, topicName=季节性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e4bd12435949, createdName=charleshjw, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1591020, encodeId=54a3159102028, content=<a href='/topic/show?id=fe4a4541460' target=_blank style='color:#2F92EE;'>#季节性流感#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=45414, encryptionId=fe4a4541460, topicName=季节性流感)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4d9717894537, createdName=sjzlzc013, createdTime=Sun Nov 25 03:09:00 CST 2012, time=2012-11-25, status=1, ipAttribution=)]