Baidu
map

NEJM:Tofersen治疗SOD1-ALS

2020-07-09 MedSci原创 MedSci原创

在由 SOD1突变引起的ALS的成年人中,接受tofersen鞘内注射可降低脊髓液 SOD1浓度,部分患者出现脑脊液和细胞增多,大多数患者观察到腰椎穿刺相关的不良事件

反义寡核苷酸药物Tofersen可介导超氧化物歧化酶1(SOD1)信使RNA降解,减少SOD1蛋白合成。鞘内给药Tofersen可用于治疗SOD1突变引起的肌萎缩侧索硬化症(ALS)。
 
近日研究人员进行了一项1-2期递增剂量试验,以评估SOD1突变所致ALS患者接受tofersen的安全性和疗效。研究分为20、40、60或100毫克剂量组,参与者随机接受5个剂量的tofersen或安慰剂,鞘内给药12周。研究的主要结果是安全性和药代动力学。次要结果是第85天脑脊液(CSF)SOD1浓度变化。
 
50名参与者,在大多数参与者中观察到腰椎穿刺相关的不良事件。分别有4名和5名接受tofersen治疗的参与者出现脑脊液白细胞计数和蛋白升高。在接受tofersen治疗的参与者中,1名在第137天死于肺栓塞,另一名在第152天死于呼吸衰竭;安慰剂组的1名参与者在第52天死于呼吸衰竭。在第85天,tofersen组和安慰剂组的CSF SOD1浓度与基线相比的变化为:20mg剂量组为2%,40mg剂量组的差异为-25%,60mg剂量组的差异为-19%, 100mg剂量组的差异为的-33%。
 
在由 SOD1突变引起的ALS的成年人中,接受tofersen鞘内注射可降低脊髓液 SOD1浓度,部分患者出现脑脊液和细胞增多,大多数患者观察到腰椎穿刺相关的不良事件。
 
原始出处:
 
Timothy Miller et al. Phase 1-2 Trial of Antisense Oligonucleotide Tofersen for SOD1 ALS. N Engl J Med, July 9, 2020.

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=1878344, encodeId=8c2018e8344a5, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Tue Jun 01 16:29:05 CST 2021, time=2021-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1751714, encodeId=18b81e5171490, content=<a href='/topic/show?id=557b1651e7a' target=_blank style='color:#2F92EE;'>#SOD1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16517, encryptionId=557b1651e7a, topicName=SOD1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=508936375130, createdName=gds2021, createdTime=Sun Aug 02 18:29:05 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1987489, encodeId=7cc9198e489d3, content=<a href='/topic/show?id=af031e620cf' target=_blank style='color:#2F92EE;'>#TOF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17620, encryptionId=af031e620cf, topicName=TOF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5b3f89, createdName=daviiliu, createdTime=Fri Apr 30 11:29:05 CST 2021, time=2021-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035338, encodeId=34e21035338ba, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Jul 09 21:29:05 CST 2020, time=2020-07-09, status=1, ipAttribution=)]
    2021-06-01 anminleiryan
  2. [GetPortalCommentsPageByObjectIdResponse(id=1878344, encodeId=8c2018e8344a5, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Tue Jun 01 16:29:05 CST 2021, time=2021-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1751714, encodeId=18b81e5171490, content=<a href='/topic/show?id=557b1651e7a' target=_blank style='color:#2F92EE;'>#SOD1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16517, encryptionId=557b1651e7a, topicName=SOD1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=508936375130, createdName=gds2021, createdTime=Sun Aug 02 18:29:05 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1987489, encodeId=7cc9198e489d3, content=<a href='/topic/show?id=af031e620cf' target=_blank style='color:#2F92EE;'>#TOF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17620, encryptionId=af031e620cf, topicName=TOF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5b3f89, createdName=daviiliu, createdTime=Fri Apr 30 11:29:05 CST 2021, time=2021-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035338, encodeId=34e21035338ba, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Jul 09 21:29:05 CST 2020, time=2020-07-09, status=1, ipAttribution=)]
    2020-08-02 gds2021
  3. [GetPortalCommentsPageByObjectIdResponse(id=1878344, encodeId=8c2018e8344a5, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Tue Jun 01 16:29:05 CST 2021, time=2021-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1751714, encodeId=18b81e5171490, content=<a href='/topic/show?id=557b1651e7a' target=_blank style='color:#2F92EE;'>#SOD1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16517, encryptionId=557b1651e7a, topicName=SOD1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=508936375130, createdName=gds2021, createdTime=Sun Aug 02 18:29:05 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1987489, encodeId=7cc9198e489d3, content=<a href='/topic/show?id=af031e620cf' target=_blank style='color:#2F92EE;'>#TOF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17620, encryptionId=af031e620cf, topicName=TOF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5b3f89, createdName=daviiliu, createdTime=Fri Apr 30 11:29:05 CST 2021, time=2021-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035338, encodeId=34e21035338ba, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Jul 09 21:29:05 CST 2020, time=2020-07-09, status=1, ipAttribution=)]
    2021-04-30 daviiliu
  4. [GetPortalCommentsPageByObjectIdResponse(id=1878344, encodeId=8c2018e8344a5, content=<a href='/topic/show?id=c157696175' target=_blank style='color:#2F92EE;'>#ERS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6961, encryptionId=c157696175, topicName=ERS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e93e105, createdName=anminleiryan, createdTime=Tue Jun 01 16:29:05 CST 2021, time=2021-06-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1751714, encodeId=18b81e5171490, content=<a href='/topic/show?id=557b1651e7a' target=_blank style='color:#2F92EE;'>#SOD1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=16517, encryptionId=557b1651e7a, topicName=SOD1)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=508936375130, createdName=gds2021, createdTime=Sun Aug 02 18:29:05 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1987489, encodeId=7cc9198e489d3, content=<a href='/topic/show?id=af031e620cf' target=_blank style='color:#2F92EE;'>#TOF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17620, encryptionId=af031e620cf, topicName=TOF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5b3f89, createdName=daviiliu, createdTime=Fri Apr 30 11:29:05 CST 2021, time=2021-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035338, encodeId=34e21035338ba, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Thu Jul 09 21:29:05 CST 2020, time=2020-07-09, status=1, ipAttribution=)]
    2020-07-09 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

相关资讯

AMX0035治疗ALS的CENTAUR II期研究已完成患者入组

Amylyx是一家临床阶段的制药公司,致力于开发针对肌萎缩性侧索硬化症(ALS)和其他神经退行性疾病的新疗法,Amylyx近日宣布,已完成CENTAUR临床试验的患者入组,这项II期研究旨在评估AMX0035在ALS患者中的安全性和有效性。

Nature:肠道细菌浑身是宝,其分泌物可延缓ALS病程

Weizmann科学研究所的研究人员在小鼠身上发现,肠道微生物(统称为肠道微生物群)可能会影响肌萎缩侧索硬化(ALS)。

JAMA Neurol:C9orf72重复扩增序列患者预后研究

研究考察了c9orf72重复扩增序列相关疾病患者的生存期差异,其中c9ALS预后最差

渐冻人症的治疗遭遇坎坷:Mallinckrodt暂停了Acthar凝胶在ALS中的应用

Mallinckrodt是一家全球领先的生物制药公司,近日宣布将永久停止其IIB期研究,该研究旨在评估Acthar凝胶(促肾上腺皮质激素注射剂)治疗肌萎缩侧索硬化症(ALS)的有效性和安全性。

JAMA:丹麦神经系统疾病患者自杀死亡风险研究

1980-2016年间,丹麦神经系统疾病确诊患者的自杀死亡风险高于其他疾病,但绝对风险仍保持较低水平

中国NMPA批准了田边制药的依达拉奉治疗ALS

三菱田边制药株式会社(MTPC)近日宣布,其依达拉奉已经获得中国国家医疗产品管理局(NMPA)的批准,用于治疗肌萎缩侧索硬化症(ALS)。田边制药的依达拉奉被已经在日本、韩国、美国、加拿大和瑞士被批准用于治疗ALS。

Baidu
map
Baidu
map
Baidu
map