Am J Clin Dermatol:Abrocitinib在中重度特应性皮炎患者中长期安全性

2024-08-07 潘华 MedSci原创 发表于上海

长达近4年的Abrocitinib暴露没有显示出任何新的安全性信号。

Abrocitinib是一种口服的、每日一次的Janus激酶1选择性抑制剂,已证明对中重度特应性皮炎(AD)具有疗效,并具有可管理的长期安全性。然而,随着治疗时间的延长,需对其安全性进行持续评估。本研究旨在通过JADE临床开发项目的现有数据,提供Abrocitinib在中重度特应性皮炎患者中长达近4年的最新综合安全性结果,以确保其在临床使用中的安全性和有效性。

本研究纳入了来自多项II期和III期临床试验的3802名中重度特应性皮炎患者,这些试验包括NCT02780167、NCT03349060、NCT03575871、NCT03796676、NCT03720470、NCT04345367、NCT03627767和NCT03422822,累计暴露时间为5213.9患者年。参与者接受了200 mg或100 mg剂量的Abrocitinib,按剂量分为持续剂量组(在整个暴露期内接受相同剂量的Abrocitinib)和可变剂量组(接受不同剂量的Abrocitinib)。研究评估了特殊关注不良事件的发生率,并使用Cox回归分析了带状疱疹和严重感染的风险因素。

研究结果

本次安全性分析表明,长达近4年的Abrocitinib暴露没有显示出任何新的安全性信号。持续剂量组中,最常见的严重感染包括带状疱疹(0.5%和0.2%)、肺炎(0.2%)和单纯疱疹(0.1%)。带状疱疹的风险因素包括带状疱疹病史、200 mg剂量、年龄≥65岁、事件发生前绝对淋巴细胞计数<1×103/mm3和居住在亚洲。对于严重感染,体重超过100 kg是一个风险因素。持续剂量组中,≥65岁的患者相对于18至<65岁的患者,严重不良事件(17.6 vs 6.7/100患者年)、非黑色素瘤皮肤癌(2.4 vs 0.2/100患者年)、淋巴细胞减少症(3.5 vs 0.1/100患者年)和静脉血栓栓塞(1.7 vs 0.1/100患者年)的发生率更高。吸烟者和前吸烟者的非黑色素瘤皮肤癌发生率(0.9/100患者年)也高于从未吸烟者(0.0/100患者年)。

严重不良事件、导致研究中止的不良事件和死亡

本次安全性更新显示,Abrocitinib在中重度特应性皮炎患者中具有一致的安全性特征,没有新的安全性信号,并继续支持其可管理的长期安全性。

原始出处:

Integrated Safety Update of Abrocitinib in 3802 Patients with Moderate-to-Severe Atopic Dermatitis: Data from More than 5200 Patient-Years with Up to 4 Years of Exposure. Am J Clin Dermatol 25, 639–654 (2024). https://doi.org/10.1007/s40257-024-00869-w

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2218982, encodeId=26f72218982f2, content=好文章,值得一读。, beContent=null, objectType=article, channel=null, level=null, likeNumber=5, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Aug 07 19:54:58 CST 2024, time=2024-08-07, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2219015, encodeId=f6162219015df, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=6, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Aug 07 22:51:00 CST 2024, time=2024-08-07, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2219003, encodeId=d255221900335, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=6, 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=Wed Aug 07 21:41:12 CST 2024, time=2024-08-07, status=1, ipAttribution=山西省), GetPortalCommentsPageByObjectIdResponse(id=2218952, encodeId=90a42218952a1, content=<a href='/topic/show?id=a7381e7586' target=_blank style='color:#2F92EE;'>#abrocitinib#</a> <a href='/topic/show?id=313311242e4b' target=_blank style='color:#2F92EE;'>#中重度特应性皮炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=7, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1775, encryptionId=a7381e7586, topicName=abrocitinib), TopicDto(id=112427, encryptionId=313311242e4b, topicName=中重度特应性皮炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=williamhill asia 管理员, createdTime=Wed Aug 07 16:37:25 CST 2024, time=2024-08-07, status=1, ipAttribution=上海)]
    2024-08-07 yangchou 来自浙江省

    好文章,值得一读。

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=2218982, encodeId=26f72218982f2, content=好文章,值得一读。, beContent=null, objectType=article, channel=null, level=null, likeNumber=5, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJlfgys76DEiaNtbYo2re3ibjrUPTRibEXRyFwAB4aAGiave842S0FQDf0wAoaH226NiaSoPPDzhndsf1g/132, createdBy=88b489038, createdName=yangchou, createdTime=Wed Aug 07 19:54:58 CST 2024, time=2024-08-07, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2219015, encodeId=f6162219015df, content=学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=6, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7c592194322, createdName=1209e435m98(暂无昵称), createdTime=Wed Aug 07 22:51:00 CST 2024, time=2024-08-07, status=1, ipAttribution=浙江省), GetPortalCommentsPageByObjectIdResponse(id=2219003, encodeId=d255221900335, content=认真学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=6, 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=Wed Aug 07 21:41:12 CST 2024, time=2024-08-07, status=1, ipAttribution=山西省), GetPortalCommentsPageByObjectIdResponse(id=2218952, encodeId=90a42218952a1, content=<a href='/topic/show?id=a7381e7586' target=_blank style='color:#2F92EE;'>#abrocitinib#</a> <a href='/topic/show?id=313311242e4b' target=_blank style='color:#2F92EE;'>#中重度特应性皮炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=7, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1775, encryptionId=a7381e7586, topicName=abrocitinib), TopicDto(id=112427, encryptionId=313311242e4b, topicName=中重度特应性皮炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=williamhill asia 管理员, createdTime=Wed Aug 07 16:37:25 CST 2024, time=2024-08-07, status=1, ipAttribution=上海)]
    2024-08-07 1209e435m98(暂无昵称) 来自浙江省

    学习了,谢谢分享

    0

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    2024-08-07 医鸣惊人 来自山西省

    认真学习了

    0

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