Lancet oncol:Tisotumab vedotin可安全治疗多种固体肿瘤

2019-02-08 MedSci MedSci原创

Tisotumab vedotin是一种针对在多种实体肿瘤中均有表达、与临床预后差相关的组织因子的首个人体内的抗体-药物偶联物。现研究人员在表达组织因子的局部晚期或转移性固体肿瘤患者的混合人群中评估tisotumab vedotin的安全性、耐受性、药代动力学和抗肿瘤活性。研究人员在USA和欧洲的21个中心开展一个I-II期的开放性、剂量递增性和剂量扩展性研究(InovaTV201),招募年满18

Tisotumab vedotin是一种针对在多种实体肿瘤中均有表达、与临床预后差相关的组织因子的首个人体内的抗体-药物偶联物。现研究人员在表达组织因子的局部晚期或转移性固体肿瘤患者的混合人群中评估tisotumab vedotin的安全性、耐受性、药代动力学和抗肿瘤活性。

研究人员在USA和欧洲的21个中心开展一个I-II期的开放性、剂量递增性和剂量扩展性研究(InovaTV201),招募年满18岁的复发性、晚期或转移癌(卵巢癌、宫颈癌、子宫内膜癌、膀胱癌、前列腺癌、食道癌、头颈部鳞状细胞癌和非小细胞肺癌)患者;ECOG表现状态评分0-1分。无特异性组织因子表达。在剂量递增阶段,采用传统3+3设计,每3周予以静脉注射0.3-2.2mg/kg tisotumab vedotin。剂量扩展阶段,患者采用推荐的2期剂量治疗。主要结点是副反应发生率。

2013年12月9日-2015年5月18日,剂量递增阶段共招募了27位患者。剂量限制性毒性,包括3级2型糖尿病、黏膜炎和中性粒细胞性发热,见于2.2mg/kg剂量时;因此,推荐用于2期试验的剂量为2.0mg/kg·3周。2015年10月8日-2018年4月26日,剂量扩展阶段招募了147位患者。最常见的(见于≥20% 患者)需紧急治疗的副反应有鼻出血(69%)、疲劳(56%)、恶心(52%)、脱发(44%)、结膜炎(43%)、食欲减退(36%)、便秘(35%)、腹泻(30%)、呕吐(29%)、周围神经病变(22%)、眼干(22%)和腹痛(20%)。最常见的3级及以上的副反应有疲劳(10%)、贫血(5%)、腹痛(4%)、低钾血症(4%)、结膜炎(3%)、低钠血症(3%)和呕吐(3%)。147位患者中有67位(46%)出血需紧急治疗的严重副反应,其中39位(27%)与研究药物相关。17位(12%)患者发生输液相关反应。获得客观缓解的患者比例为15.6%(95% CI 10.2-22.5)。在研究期间,9位患者死亡(剂量递增阶段3位,剂量扩展阶段6位);仅在剂量扩展阶段死于肺炎的1位患者认为可能与研究治疗相关。

Tisotumab vedotin用于多种癌症,安全性良好,且具有初步抗肿瘤活性。


原始出处:

Johann S de Bono,et al. Tisotumab vedotin in patients with advanced or metastatic solid tumours (InnovaTV 201): a first-in-human, multicentre, phase 1–2 trial. The Lancet oncology. February 07,2019.https://doi.org/10.1016/S1470-2045(18)30859-3

本文系梅斯医学(MedSci)原创编译,转载需授权!

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=1912078, encodeId=efe419120e82e, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Thu Oct 17 02:27:00 CST 2019, time=2019-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1829954, encodeId=6efb182995493, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Fri Oct 18 23:27:00 CST 2019, time=2019-10-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865620, encodeId=70b4186562091, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Mar 24 21:27:00 CST 2019, time=2019-03-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1527030, encodeId=daf4152e030d2, content=<a href='/topic/show?id=302e18332e1' target=_blank style='color:#2F92EE;'>#vedotin#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18332, encryptionId=302e18332e1, topicName=vedotin)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=620c11794019, createdName=jiangfeng5071, createdTime=Sun Feb 10 03:27:00 CST 2019, time=2019-02-10, status=1, ipAttribution=)]
    2019-10-17 snf701207
  2. [GetPortalCommentsPageByObjectIdResponse(id=1912078, encodeId=efe419120e82e, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Thu Oct 17 02:27:00 CST 2019, time=2019-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1829954, encodeId=6efb182995493, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Fri Oct 18 23:27:00 CST 2019, time=2019-10-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865620, encodeId=70b4186562091, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Mar 24 21:27:00 CST 2019, time=2019-03-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1527030, encodeId=daf4152e030d2, content=<a href='/topic/show?id=302e18332e1' target=_blank style='color:#2F92EE;'>#vedotin#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18332, encryptionId=302e18332e1, topicName=vedotin)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=620c11794019, createdName=jiangfeng5071, createdTime=Sun Feb 10 03:27:00 CST 2019, time=2019-02-10, status=1, ipAttribution=)]
    2019-10-18 仁医06
  3. [GetPortalCommentsPageByObjectIdResponse(id=1912078, encodeId=efe419120e82e, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Thu Oct 17 02:27:00 CST 2019, time=2019-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1829954, encodeId=6efb182995493, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Fri Oct 18 23:27:00 CST 2019, time=2019-10-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865620, encodeId=70b4186562091, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Mar 24 21:27:00 CST 2019, time=2019-03-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1527030, encodeId=daf4152e030d2, content=<a href='/topic/show?id=302e18332e1' target=_blank style='color:#2F92EE;'>#vedotin#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18332, encryptionId=302e18332e1, topicName=vedotin)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=620c11794019, createdName=jiangfeng5071, createdTime=Sun Feb 10 03:27:00 CST 2019, time=2019-02-10, status=1, ipAttribution=)]
    2019-03-24 minlingfeng
  4. [GetPortalCommentsPageByObjectIdResponse(id=1912078, encodeId=efe419120e82e, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Thu Oct 17 02:27:00 CST 2019, time=2019-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1829954, encodeId=6efb182995493, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=55683, createdName=仁医06, createdTime=Fri Oct 18 23:27:00 CST 2019, time=2019-10-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1865620, encodeId=70b4186562091, content=<a href='/topic/show?id=16ce133504e' target=_blank style='color:#2F92EE;'>#Oncol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13350, encryptionId=16ce133504e, topicName=Oncol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b63894, createdName=minlingfeng, createdTime=Sun Mar 24 21:27:00 CST 2019, time=2019-03-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1527030, encodeId=daf4152e030d2, content=<a href='/topic/show?id=302e18332e1' target=_blank style='color:#2F92EE;'>#vedotin#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18332, encryptionId=302e18332e1, topicName=vedotin)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=620c11794019, createdName=jiangfeng5071, createdTime=Sun Feb 10 03:27:00 CST 2019, time=2019-02-10, status=1, ipAttribution=)]