Pemziviptadil治疗肺动脉高压,Ib / IIa期临床试验取得积极结果

2021-01-28 Allan MedSci原创

肺动脉高压(PAH)是肺动脉出现高血压的一种疾患。疾病如何发生并不十分清楚,但动脉变得狭窄,血液流动的空间减少。随着时间推移,一些肺动脉会硬化,出现完全堵塞。

肺动脉高压(PAH)是肺动脉出现高血压的一种疾患。疾病如何发生并不十分清楚,但动脉变得狭窄,血液流动的空间减少。随着时间推移,一些肺动脉会硬化,出现完全堵塞。

生物制药公司PhaseBio今天宣布,其Ib / IIa期临床试验评估了pemziviptadil(PB1046)治疗3例肺动脉高压的有效性。Pemziviptadil(PB1046)是一种血管活性肠肽(VIP)类似物,用于治疗肺动脉高压(PAH)。其中1例患者在治疗18个月后,其6分钟步行测试(6MWT)距离取得显著改善。此外,数据显示2例患者在治疗后两个月和六个月内,功能状态稳定,无临床意义的恶化。

该研究评估了pemziviptadil对3例PAH患者的多剂量安全性、药代动力学(PK)和基于VIP的药效学作用,这些患者均已植入血流动力学监测仪(CardioMEMS™HF System),这是一种放置在肺动脉中的设备,可以连续测量心率以及收缩压和舒张压。每周一次皮下给药Pemziviptadil,共计八周。

所有三名患者均完成了研究,没有药物相关的严重不良事件,并且pemziviptadil似乎耐受良好。结果显示,一名29岁的患者在治疗18个月后,6MWT增加了78米,比基线增加了17%。

 

原始出处:

https://www.firstwordpharma.com/node/1795442?tsid=4

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2118576, encodeId=ceb721185e686, content=<a href='/topic/show?id=e0c310552094' target=_blank style='color:#2F92EE;'>#Pemziviptadil#</a>治疗<a href='/topic/show?id=0bad820e112' target=_blank style='color:#2F92EE;'>#肺动脉高压#</a>,Ib / IIa期临床试验取得积极结果, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=105520, encryptionId=e0c310552094, topicName=Pemziviptadil), TopicDto(id=82071, encryptionId=0bad820e112, topicName=肺动脉高压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8f0715, createdName=showtest, createdTime=Fri Mar 10 02:34:49 CST 2023, time=2023-03-10, status=1, ipAttribution=上海), GetPortalCommentsPageByObjectIdResponse(id=1050916, encodeId=22c7105091623, content=肺动脉高压表面是罕见病,事实上临床上并不少见,治疗药物虽然有一些,但是整体仍然不理解,可能未来需要采用综合治疗措施。, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=1, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=明天jing, createdTime=Thu Jan 28 21:08:54 CST 2021, time=2021-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1925353, encodeId=81d919253534c, content=<a href='/topic/show?id=26d633354c9' target=_blank style='color:#2F92EE;'>#动脉高压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=33354, encryptionId=26d633354c9, topicName=动脉高压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Wed May 26 13:08:54 CST 2021, time=2021-05-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1746696, encodeId=48cb1e4669655, content=<a href='/topic/show?id=fd271844257' target=_blank style='color:#2F92EE;'>#VIP#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18442, encryptionId=fd271844257, topicName=VIP)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933235833639, createdName=chendoc254, createdTime=Wed Jul 28 15:08:54 CST 2021, time=2021-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1728798, encodeId=1b271e2879873, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed May 05 06:08:54 CST 2021, time=2021-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=962489, encodeId=ce4b9624892b, content=加油, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbef5482049, createdName=ms9000000107687138, createdTime=Mon May 03 20:08:18 CST 2021, time=2021-05-03, status=1, ipAttribution=)]
    2023-03-10 showtest 来自上海

    #Pemziviptadil#治疗#肺动脉高压#,Ib / IIa期临床试验取得积极结果

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=2118576, encodeId=ceb721185e686, content=<a href='/topic/show?id=e0c310552094' target=_blank style='color:#2F92EE;'>#Pemziviptadil#</a>治疗<a href='/topic/show?id=0bad820e112' target=_blank style='color:#2F92EE;'>#肺动脉高压#</a>,Ib / IIa期临床试验取得积极结果, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=105520, encryptionId=e0c310552094, topicName=Pemziviptadil), TopicDto(id=82071, encryptionId=0bad820e112, topicName=肺动脉高压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8f0715, createdName=showtest, createdTime=Fri Mar 10 02:34:49 CST 2023, time=2023-03-10, status=1, ipAttribution=上海), GetPortalCommentsPageByObjectIdResponse(id=1050916, encodeId=22c7105091623, content=肺动脉高压表面是罕见病,事实上临床上并不少见,治疗药物虽然有一些,但是整体仍然不理解,可能未来需要采用综合治疗措施。, beContent=null, objectType=article, channel=null, level=null, likeNumber=57, replyNumber=1, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=明天jing, createdTime=Thu Jan 28 21:08:54 CST 2021, time=2021-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1925353, encodeId=81d919253534c, content=<a href='/topic/show?id=26d633354c9' target=_blank style='color:#2F92EE;'>#动脉高压#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=33354, encryptionId=26d633354c9, topicName=动脉高压)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Wed May 26 13:08:54 CST 2021, time=2021-05-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1746696, encodeId=48cb1e4669655, content=<a href='/topic/show?id=fd271844257' target=_blank style='color:#2F92EE;'>#VIP#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=18442, encryptionId=fd271844257, topicName=VIP)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=933235833639, createdName=chendoc254, createdTime=Wed Jul 28 15:08:54 CST 2021, time=2021-07-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1728798, encodeId=1b271e2879873, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Wed May 05 06:08:54 CST 2021, time=2021-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=962489, encodeId=ce4b9624892b, content=加油, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbef5482049, createdName=ms9000000107687138, createdTime=Mon May 03 20:08:18 CST 2021, time=2021-05-03, status=1, ipAttribution=)]
    2021-01-28 明天jing

    肺动脉高压表面是罕见病,事实上临床上并不少见,治疗药物虽然有一些,但是整体仍然不理解,可能未来需要采用综合治疗措施。

    1

    展开1条回复
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    2021-07-28 chendoc254
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    2021-05-05 feather89
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