Clin Cancer Res:纳武单抗+紫杉醇+雷莫芦单抗治疗晚期胃癌的疗效未来可期!

2021-01-01 Nebula MedSci原创

胃癌是体细胞突变率第五高的癌症。在胃癌细胞和癌组织浸润T细胞中常见PD-1、PD-L1及其配体过表达。但抗PD-1/PD-L1抗体用于晚期胃癌(AGC)中的疗效尚无明确结论。

胃癌是体细胞突变率第五高的癌症。在胃癌细胞和癌组织浸润T细胞中常见PD-1、PD-L1及其配体过表达。但抗PD-1/PD-L1抗体用于晚期胃癌(AGC)中的疗效尚无明确结论。

本研究是一项1/2期临床试验,旨在研究纳武单抗和紫杉醇联合雷莫芦单抗用于AGC的安全性和疗效。

研究流程和剂量

招募一线化疗难治性的晚期胃癌患者,予以纳武单抗(3 mg/kg,第1天和第15天)联合紫杉醇(80 mg/m2,第1/8和15天)和雷莫芦单抗(8 mg/kg,第1天和15天),每4周一个疗程。在6位患者中评估了可行性(I期)之后,II期部分另外招募了37位患者,主要终点是6个月的无进展存活(PFS)率。联合阳性评分(CPS)定义为程序性死亡配体1阳性细胞数占总存活肿瘤细胞数的百分比。

主要预后:A:PFS;B:OS

共招募了43位患者。其中,60.5%的患者的CPS≥1分。在两位患者中观察到了毒性限制性毒性,推荐剂量被定为1水平。39位(90.7%)患者发生过≥3级的治疗相关的副作用(AE),14位(32.6%)患者发生过≥3级的免疫相关AE

不同分组的预后

总缓解率为37.2%(95% CI 23.0%-53.5%),6个月PFS率为46.5%(80% CI 36.4%-55.8%,p=0.067)。中位存活时间为13.1个月:CPS≥1分的患者的为13.8个月,CPS<1分的患者的为8.0个月。

综上所述,纳武单抗和紫杉醇联合雷莫芦单抗用于AGC患者作为二线疗法显现出未来可期的抗肿瘤活性和可控的毒性

原始出处:

Takako Eguchi Nakajima, et al. Multicenter Phase I/II Study of Nivolumab Combined with Paclitaxel Plus Ramucirumab as Second-line Treatment in Patients with Advanced Gastric Cancer. Clinical Cancer Research. December 30 2020 DOI:10.1158/1078-0432.CCR-20-3559

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=1276624, encodeId=17ce12e6624b8, content=<a href='/topic/show?id=59ed598e816' target=_blank style='color:#2F92EE;'>#晚期胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59878, encryptionId=59ed598e816, topicName=晚期胃癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Sun Jan 03 07:28:44 CST 2021, time=2021-01-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032746, encodeId=33f71032e46c7, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jan 01 19:28:44 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912928, encodeId=7965912928b7, content=好文章!, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160806/IMG57A5698BDB0244113.jpg, createdBy=32a91358059, createdName=jyzxjiangqin, createdTime=Fri Jan 01 19:08:08 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912903, encodeId=6cd19129036c, content=胃癌是体细胞突变率第五高的癌症。, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4gCIdSaEkahCNuUWZv4iaKmqvUKHyKnBiarBM9RStQKBeV5Lh6GYYFiamdV5KlSfbLvmAgZTLtq81XA/0, createdBy=13511650672, createdName=言西早, createdTime=Fri Jan 01 17:15:12 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912900, encodeId=2823912900a6, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Jan 01 16:32:19 CST 2021, time=2021-01-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1276624, encodeId=17ce12e6624b8, content=<a href='/topic/show?id=59ed598e816' target=_blank style='color:#2F92EE;'>#晚期胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59878, encryptionId=59ed598e816, topicName=晚期胃癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Sun Jan 03 07:28:44 CST 2021, time=2021-01-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032746, encodeId=33f71032e46c7, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jan 01 19:28:44 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912928, encodeId=7965912928b7, content=好文章!, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160806/IMG57A5698BDB0244113.jpg, createdBy=32a91358059, createdName=jyzxjiangqin, createdTime=Fri Jan 01 19:08:08 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912903, encodeId=6cd19129036c, content=胃癌是体细胞突变率第五高的癌症。, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4gCIdSaEkahCNuUWZv4iaKmqvUKHyKnBiarBM9RStQKBeV5Lh6GYYFiamdV5KlSfbLvmAgZTLtq81XA/0, createdBy=13511650672, createdName=言西早, createdTime=Fri Jan 01 17:15:12 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912900, encodeId=2823912900a6, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Jan 01 16:32:19 CST 2021, time=2021-01-01, status=1, ipAttribution=)]
    2021-01-01 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1276624, encodeId=17ce12e6624b8, content=<a href='/topic/show?id=59ed598e816' target=_blank style='color:#2F92EE;'>#晚期胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59878, encryptionId=59ed598e816, topicName=晚期胃癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Sun Jan 03 07:28:44 CST 2021, time=2021-01-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032746, encodeId=33f71032e46c7, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jan 01 19:28:44 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912928, encodeId=7965912928b7, content=好文章!, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160806/IMG57A5698BDB0244113.jpg, createdBy=32a91358059, createdName=jyzxjiangqin, createdTime=Fri Jan 01 19:08:08 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912903, encodeId=6cd19129036c, content=胃癌是体细胞突变率第五高的癌症。, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4gCIdSaEkahCNuUWZv4iaKmqvUKHyKnBiarBM9RStQKBeV5Lh6GYYFiamdV5KlSfbLvmAgZTLtq81XA/0, createdBy=13511650672, createdName=言西早, createdTime=Fri Jan 01 17:15:12 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912900, encodeId=2823912900a6, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Jan 01 16:32:19 CST 2021, time=2021-01-01, status=1, ipAttribution=)]
    2021-01-01 jyzxjiangqin

    好文章!

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1276624, encodeId=17ce12e6624b8, content=<a href='/topic/show?id=59ed598e816' target=_blank style='color:#2F92EE;'>#晚期胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59878, encryptionId=59ed598e816, topicName=晚期胃癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Sun Jan 03 07:28:44 CST 2021, time=2021-01-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032746, encodeId=33f71032e46c7, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jan 01 19:28:44 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912928, encodeId=7965912928b7, content=好文章!, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160806/IMG57A5698BDB0244113.jpg, createdBy=32a91358059, createdName=jyzxjiangqin, createdTime=Fri Jan 01 19:08:08 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912903, encodeId=6cd19129036c, content=胃癌是体细胞突变率第五高的癌症。, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4gCIdSaEkahCNuUWZv4iaKmqvUKHyKnBiarBM9RStQKBeV5Lh6GYYFiamdV5KlSfbLvmAgZTLtq81XA/0, createdBy=13511650672, createdName=言西早, createdTime=Fri Jan 01 17:15:12 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912900, encodeId=2823912900a6, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Jan 01 16:32:19 CST 2021, time=2021-01-01, status=1, ipAttribution=)]
    2021-01-01 言西早

    胃癌是体细胞突变率第五高的癌症。

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1276624, encodeId=17ce12e6624b8, content=<a href='/topic/show?id=59ed598e816' target=_blank style='color:#2F92EE;'>#晚期胃癌#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=59878, encryptionId=59ed598e816, topicName=晚期胃癌)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=80c5136, createdName=drj2003, createdTime=Sun Jan 03 07:28:44 CST 2021, time=2021-01-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032746, encodeId=33f71032e46c7, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jan 01 19:28:44 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912928, encodeId=7965912928b7, content=好文章!, beContent=null, objectType=article, channel=null, level=null, likeNumber=93, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160806/IMG57A5698BDB0244113.jpg, createdBy=32a91358059, createdName=jyzxjiangqin, createdTime=Fri Jan 01 19:08:08 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912903, encodeId=6cd19129036c, content=胃癌是体细胞突变率第五高的癌症。, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4gCIdSaEkahCNuUWZv4iaKmqvUKHyKnBiarBM9RStQKBeV5Lh6GYYFiamdV5KlSfbLvmAgZTLtq81XA/0, createdBy=13511650672, createdName=言西早, createdTime=Fri Jan 01 17:15:12 CST 2021, time=2021-01-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=912900, encodeId=2823912900a6, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6EF3hKja8nER8RMzxQdria9eCYFhgLTLsDOeqnvIYdeLDz5eP6EnicLuE5gibiawgno4zUA0jAR7Nbtp2llQ9fs3Mk/0, createdBy=278f1986883, createdName=医鸣惊人, createdTime=Fri Jan 01 16:32:19 CST 2021, time=2021-01-01, status=1, ipAttribution=)]
    2021-01-01 医鸣惊人

    认真学习了

    0

相关资讯

AACR 2020:季加孚教授汇报PD-1/CTLA-4双抗AK104联合化疗一线治疗晚期胃或胃食管结合部癌的Ib期研究结果

这是目前开展的第一个一线PD-1/CTLA-4双特异性抗体联合化疗的临床试验。本研究旨在报告AK104(NCT03852251)在G/GEJ癌患者的Ⅰb/Ⅱ期、多中心、开放标签研究的安全性和有效性

J Clin Oncol:III期:一线诱导化疗后Avelumab维持治疗对晚期胃癌患者预后的作用

目前,晚期胃癌(GC)患者的预后仍差强人意。维持治疗用于GC或胃食管交界癌(GEJC)的效果尚不明确。该研究旨在评估一线诱导化疗后抗PD-L1抗体avelumab(奥维单抗)维持治疗对GC/GEJC的

Lancet oncol:仑伐替尼和派姆单抗联合治疗晚期胃癌

派姆单抗是一种抗PD-1抗体,用于PD-L1阳性总分≥1的晚期胃癌患者的肿瘤缓解率约15%。伦伐替尼是VEGF受体和其他受体酪氨酸激酶的多重激酶抑制剂;在活体模型中,伦伐替尼可明显减少肿瘤相关巨

皮下注射PD-L1在中国申报上市,拟优先审评

9月17日,思路迪药业恩沃利单抗注射液上市申请拟纳入优先审评,用于既往接受过氟尿嘧啶类、奥沙利铂和伊立替康治疗的微卫星高度不稳定(MSI-H)晚期结直肠癌和既往至少一线标准治疗失败的MSI-H晚期胃癌

Cell Death Dis:正反馈通路SNAIL/miR590/VEGFR/NRP1促进胃癌发生发展

血管内皮生长因子受体(VEGFR)和血管内皮生长因子(VEGF)的共同受体神经纤维蛋白(NRPs)在血管的形成和发展以及肿瘤的生长及转移过程中起着至关重要的作用。但VEGFR1/2及NRP1是否具有相

Derazantinib治疗晚期胃癌:即将开展I/II期研究

胃癌是全球第五大最常见的癌症,第三大致命性癌症。患者的中位生存期很少超过十二个月,五年生存率不到10%。在日本和美国,每年约有10%的新增胃癌病例存在FGFR基因畸变。