首战告捷:礼来关节炎药物baricitinib关键III期大获成功

2014-12-11 佚名 生物谷

礼来和合作伙伴Incyte近日公布了类风湿性关节炎(RA)药物baricitinib关键III期RA-BEACON研究的积极顶线数据。 该研究在527例既往经至少一种抗肿瘤坏死因子(TNF)制剂(包括重磅药物阿达木单抗Humira和依那西普Enbrel)治疗失败正服用稳定剂量常规疾病修饰抗风湿药物(cDMARD)的中度至重度类风湿性关节炎(RA)患者中开展。 研究中,除了接受cDMARDs背景

礼来和合作伙伴Incyte近日公布了类风湿性关节炎(RA)药物baricitinib关键III期RA-BEACON研究的积极顶线数据。

该研究在527例既往经至少一种抗肿瘤坏死因子(TNF)制剂(包括重磅药物阿达木单抗Humira和依那西普Enbrel)治疗失败正服用稳定剂量常规疾病修饰抗风湿药物(cDMARD)的中度至重度类风湿性关节炎(RA)患者中开展。

研究中,除了接受cDMARDs背景疗法外,患者还接受每日一次baricitinib或安慰剂治疗。研究结果表明,治疗12周后,与安慰剂相比,baricitinib达到了改善ACR20反应的主要终点。安全性方面,baricitinib的副作用与安慰剂相似,常见的不良反应包括头痛,上呼吸道感染和鼻咽炎。RA-BEACON研究是baricitinib III期项目的首个关键研究。礼来将于2015年在科学会议上公布数个关键III期试验的数据。。

抗肿瘤坏死因子(TNF)疗法如修美乐Humira(阿达木单抗)、类克Remicade(英夫利西单抗)美罗华Rituxan/MabThera(利妥昔单抗)、恩利Enbrel(依那西普)是全球最畅销的药物,这4种均位列《2013年最畅销的25个药物》榜单。而RA-BEACON研究的成功,预示着baricitinib有望在本已拥挤不堪的市场中开辟一块天地。

目前,礼来和Incyte正在开展一项大型III期项目,包括在美国开展的4个研究和在中国开展的1个研究,涉及3000例类风湿性关节炎(RA)患者,评估baricitinib的疗效及安全性。礼来预计将于2015年底完成美国的4个III期研究,并根据结果向FDA提交baricitinib的上市申请。

与常规的注射型TNF阻断剂不同,礼来的baricitinib是一种口服JAK抑制剂,旨在阻断炎症信号和治疗免疫学疾病(包括类风湿性关节炎)的根本病因。辉瑞的口服JAK抑制剂Xeljan于2012年获批上市,业界曾对该药寄予厚望,但上市之后却并没有如预期的很快达到行业预期,导致JAK抑制剂的前景暗淡不少;近日,巨头强生宣布终止与安斯泰来近10亿美元的合作,该项合作中同样涉及一种JAK抑制剂ASP015K,这一变故也多少给JAK抑制剂的前景带来了一些动荡。(相关阅读:强生与安斯泰来9.45亿美元合作告吹)。

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 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1738482, encodeId=4da11e384821f, content=<a href='/topic/show?id=a9dd4e63c4' target=_blank style='color:#2F92EE;'>#CIT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4763, encryptionId=a9dd4e63c4, topicName=CIT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eabf34462441, createdName=12498877m109暂无昵称, createdTime=Sat Dec 27 06:37:00 CST 2014, time=2014-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1763417, encodeId=70091e6341779, content=<a href='/topic/show?id=45a23011907' target=_blank style='color:#2F92EE;'>#关节炎药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30119, encryptionId=45a23011907, topicName=关节炎药物)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c96b37532351, createdName=ms6519009802973839, createdTime=Sat Jul 25 02:37:00 CST 2015, time=2015-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915864, encodeId=3b6c191586406, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Fri Nov 06 19:37:00 CST 2015, time=2015-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265234, encodeId=ee4912652342f, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594409, encodeId=58761594409d9, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1738482, encodeId=4da11e384821f, content=<a href='/topic/show?id=a9dd4e63c4' target=_blank style='color:#2F92EE;'>#CIT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4763, encryptionId=a9dd4e63c4, topicName=CIT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eabf34462441, createdName=12498877m109暂无昵称, createdTime=Sat Dec 27 06:37:00 CST 2014, time=2014-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1763417, encodeId=70091e6341779, content=<a href='/topic/show?id=45a23011907' target=_blank style='color:#2F92EE;'>#关节炎药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30119, encryptionId=45a23011907, topicName=关节炎药物)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c96b37532351, createdName=ms6519009802973839, createdTime=Sat Jul 25 02:37:00 CST 2015, time=2015-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915864, encodeId=3b6c191586406, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Fri Nov 06 19:37:00 CST 2015, time=2015-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265234, encodeId=ee4912652342f, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594409, encodeId=58761594409d9, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1738482, encodeId=4da11e384821f, content=<a href='/topic/show?id=a9dd4e63c4' target=_blank style='color:#2F92EE;'>#CIT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4763, encryptionId=a9dd4e63c4, topicName=CIT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eabf34462441, createdName=12498877m109暂无昵称, createdTime=Sat Dec 27 06:37:00 CST 2014, time=2014-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1763417, encodeId=70091e6341779, content=<a href='/topic/show?id=45a23011907' target=_blank style='color:#2F92EE;'>#关节炎药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30119, encryptionId=45a23011907, topicName=关节炎药物)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c96b37532351, createdName=ms6519009802973839, createdTime=Sat Jul 25 02:37:00 CST 2015, time=2015-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915864, encodeId=3b6c191586406, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Fri Nov 06 19:37:00 CST 2015, time=2015-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265234, encodeId=ee4912652342f, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594409, encodeId=58761594409d9, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=)]
    2015-11-06 juliusluan78
  4. [GetPortalCommentsPageByObjectIdResponse(id=1738482, encodeId=4da11e384821f, content=<a href='/topic/show?id=a9dd4e63c4' target=_blank style='color:#2F92EE;'>#CIT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4763, encryptionId=a9dd4e63c4, topicName=CIT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eabf34462441, createdName=12498877m109暂无昵称, createdTime=Sat Dec 27 06:37:00 CST 2014, time=2014-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1763417, encodeId=70091e6341779, content=<a href='/topic/show?id=45a23011907' target=_blank style='color:#2F92EE;'>#关节炎药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30119, encryptionId=45a23011907, topicName=关节炎药物)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c96b37532351, createdName=ms6519009802973839, createdTime=Sat Jul 25 02:37:00 CST 2015, time=2015-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915864, encodeId=3b6c191586406, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Fri Nov 06 19:37:00 CST 2015, time=2015-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265234, encodeId=ee4912652342f, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594409, encodeId=58761594409d9, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=)]
    2014-12-13 lmm397
  5. [GetPortalCommentsPageByObjectIdResponse(id=1738482, encodeId=4da11e384821f, content=<a href='/topic/show?id=a9dd4e63c4' target=_blank style='color:#2F92EE;'>#CIT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4763, encryptionId=a9dd4e63c4, topicName=CIT)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eabf34462441, createdName=12498877m109暂无昵称, createdTime=Sat Dec 27 06:37:00 CST 2014, time=2014-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1763417, encodeId=70091e6341779, content=<a href='/topic/show?id=45a23011907' target=_blank style='color:#2F92EE;'>#关节炎药物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30119, encryptionId=45a23011907, topicName=关节炎药物)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c96b37532351, createdName=ms6519009802973839, createdTime=Sat Jul 25 02:37:00 CST 2015, time=2015-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1915864, encodeId=3b6c191586406, content=<a href='/topic/show?id=c5a89550ff' target=_blank style='color:#2F92EE;'>#III#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9550, encryptionId=c5a89550ff, topicName=III)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e68e415, createdName=juliusluan78, createdTime=Fri Nov 06 19:37:00 CST 2015, time=2015-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1265234, encodeId=ee4912652342f, content=<a href='/topic/show?id=57a53011364' target=_blank style='color:#2F92EE;'>#关节炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=30113, encryptionId=57a53011364, topicName=关节炎)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f90281, createdName=lmm397, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1594409, encodeId=58761594409d9, content=<a href='/topic/show?id=b317956200' target=_blank style='color:#2F92EE;'>#III期#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9562, encryptionId=b317956200, topicName=III期)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=智智灵药, createdTime=Sat Dec 13 00:37:00 CST 2014, time=2014-12-13, status=1, ipAttribution=)]

相关资讯

Arthritis Care Res :吸烟可延缓早期关节炎患者的影像学进展

为明确吸烟与早期关节炎病情的相关性,来自法国蒙彼利埃大学Lapeyronie医院的Veronique Vesperini博士等人进行了一项研究。该通过对早期关节炎患者的前瞻性队列研究评估正在吸烟(S)、有吸烟史(EX)以及无吸烟史(NS)对治疗反应及疾病影像学进展的影响,分析戒烟对关节炎预后的作用。研究结果发表于2013年12月的《关节炎治疗与研究》(Arthritis Care & Re

Lancet:近8年THA术后90天死亡率下降一半

9月28期的Lancet发表了一篇文章,对威尔士和英格兰地区超过40万例髋关节置换术后患者进行的研究发现,通过采用4种临床管理策略,患者90天的死亡率下降了一半。来自英国布里斯托大学临床科学院的Linda P. Hunt博士,肌肉骨骼研究组副研究员,她和同事们对英格兰和威尔士的国家关节置换登记注册中心的数据进行了分析,该中心与国家死亡数据库和医院统计数据库相关联。2003年4月和2011年12月期

ACR:女性喝牛奶可减缓退化性关节炎恶化

最近,一项最新的研究显示,常饮脱脂和低脂牛奶,女性可减缓退化性关节炎恶化。但是如果女性吃奶酪,反而可能会加速退化性关节炎病程,至于酸奶则对退化性关节炎病程影响不大,无论对男性、女性患者都一样。 发表在最近出版的《关节炎护理与研究》期刊上的这项研究称,退化性关节炎常造成关节疼痛、肿胀,像膝关节、髋关节、手部关节都可能出现退化性关节炎。 在美国25岁以上的人群中,约有近2700万人患有退化性关节炎

Neurology:关节炎药物增加中风死亡风险

项刊登在国际杂志Neurology上的研究报告中,来自奥胡斯大学的研究人员发现,一种用于治疗关节炎和疼痛的常用药物或许可以增加个体因中风而死亡的风险;据美国CDC数据显示,在美国中风是第四大致人死亡的主要疾病。 文章中研究者检测的药物都是环氧化酶-2(COX-2)抑制剂,包括老药双氯芬酸、依托度酸、萘丁美酮和美洛昔康,同时研究人员利用昔布类的新药也进行了检测,包括塞来考昔和罗非昔布;COX-

PLoS Pathog:口腔牙龈卟啉单胞菌可能加速关节炎病程

认真刷牙可以保护口腔健康,而且医学界研究发现,刷牙刷得好,对心脏健康也有关联益处。最近美国的一项研究又发现,认真刷牙可以帮助对抗关节炎。 美国路易斯维尔大学的研究人员在新一期在线期刊《科学公共图书馆—病原体》上介绍说,诱发牙周疾病的一种主要细菌“牙龈卟啉单胞菌”,会产生一种特定的酶。在这种酶的催化下,某些特定蛋白质的“残基”(蛋白质上的特定单元)会转变为瓜氨酸。这时机体就会把这样的蛋白质误认作“入

Arthritis Res Ther:艾灸或可缓解关节炎膝关节痛

艾灸是传统中医的一种治疗手段。6月24日在线发表于《关节炎研究和治疗(Arthritis Research and Therapy)》的一项新研究指出,在膝骨关节炎患者中进行约18周的艾灸,或可安全缓解其疼痛并改善其功能。这项随机、双盲研究使用了安慰剂对照,纳入的110例患者符合美国风湿病学会的膝骨关节炎诊断标准,且在此前一个月内疼痛评分≥3/10分(10分制视觉模拟评分)。既往6个月内接受过艾灸