Br J Dermatol:IngMeb在治疗面部、头皮光化性角化病疗效较优

2017-10-28 MedSci MedSci原创

背景:2012年,FDA批准Ingenol Mebutate(巨大戟醇甲基丁烯酸酯,IngMeb)上市,用于治疗光化性角化病(Actinic Keratosis, AK, 对阳光敏感的一种皮肤病)。双氯芬酸钠(DS)也可以用于治疗光化性角化病(AK)。光化性角化病(actinic keratosis)是因长期日光照射或电离辐射刺激引致的表皮角化过度为主而产生的疾病,亦称日光性角化病或老年性角化病。

背景:2012年,FDA批准Ingenol Mebutate(巨大戟醇甲基丁烯酸酯,IngMeb)上市,用于治疗光化性角化病(Actinic Keratosis, AK, 对阳光敏感的一种皮肤病)。双氯芬酸钠(DS)也可以用于治疗光化性角化病(AK)。

光化性角化病(actinic keratosis)是因长期日光照射或电离辐射刺激引致的表皮角化过度为主而产生的疾病,亦称日光性角化病或老年性角化病。是最常见的一种上皮性癌前皮肤病变。好发于中年以上的男性,暴露部位多见。临床以棕红或黄色扁平丘疹或斑块为主要表现。少数可转变为鳞状细胞癌,但转移极为罕见。

目的:本研究旨在比较0.015%IngMeb凝胶与3%DS凝胶治疗AK的疗效。

方法:研究纳入了脸部/头皮的25平方厘米的面积里有4-8个分离的可见AK病变的患者,研究人员将这些患者按1:1随机分组,分别根据药物标签接受IngMeb,每日一次,连续3天;或DS,每天2次,维持90天。接受IngMeb治疗的患者在首次治疗8周时再次接受IngMeb治疗,每天一次,维持连续3天。主要终点是治疗结束时(IngMeb,8周;DS,17周)AK病变的完全清除(AKCLEAR 100)。次要终点包括在17周末次治疗后的AKCLEAR 100;研究人员还评估了在这3个时间点的不良事件(AE)。研究人员还对患者进行了治疗满意度问卷(TSQM;17周)调查。

结果:与DS治疗(23.5%)相比,治疗结束时的AKCLEAR 100在IngMeb组较高(34.5%;P = 0.006)。IngMeb组的末次疗程(53.3%)和其17周(45.1%)的AKCLEAR 100都明显高于DS组(P值均<0.001)。

最常见的AE是应用部位红斑(IngMeb组为19%;DS组为12%)。在IngMeb组,治疗相关的AE(TRAE)的持续时间较短。与DS组(6%)相比,IngMeb组的TRAE消退(2%)水平更低。IngMeb组的全球满意度TSQM评分(P<0.001)和有效性(P = 0.002)均较高,如剂量依从性(IngMeb组 ≥90% vs DS组 70%)。

结论:与3%DS凝胶治疗相比,0.015%IngMeb凝胶治疗AK的AKCLEAR 100、患者治疗满意度和有效性均明显增高,本研究表明了IngMeb在治疗面部、头皮AK时的优越性。

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1648838, encodeId=b78d164883862, content=<a href='/topic/show?id=d7a328e40fd' target=_blank style='color:#2F92EE;'>#光化性角化病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28740, encryptionId=d7a328e40fd, topicName=光化性角化病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a8a23689373, createdName=jinweidong, createdTime=Thu May 10 04:43:00 CST 2018, time=2018-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257538, encodeId=26e125e53841, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Oct 31 16:40:57 CST 2017, time=2017-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623588, encodeId=d3611623588f1, content=<a href='/topic/show?id=a323909163b' target=_blank style='color:#2F92EE;'>#角化病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90916, encryptionId=a323909163b, topicName=角化病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=10a720562694, createdName=guihongzh, createdTime=Mon Oct 30 11:43:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256770, encodeId=73cc256e7087, content=学习了.谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/xkvRjYnJzzRJ2R0y7VhicibvkjPWHjIMmu4ZpKnE9cWAu4lVicS3uDUCfF4M4JWvrkrYfpb2KehPV0Ee29tPqyPEebBUibiaKhnvD/0, createdBy=f8412001184, createdName=惠映实验室, createdTime=Sat Oct 28 23:16:34 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
    2017-10-31 飘飘爱

    很好

    0

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  4. [GetPortalCommentsPageByObjectIdResponse(id=1648838, encodeId=b78d164883862, content=<a href='/topic/show?id=d7a328e40fd' target=_blank style='color:#2F92EE;'>#光化性角化病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=28740, encryptionId=d7a328e40fd, topicName=光化性角化病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a8a23689373, createdName=jinweidong, createdTime=Thu May 10 04:43:00 CST 2018, time=2018-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257538, encodeId=26e125e53841, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/oLAjfB7s1ib2emBzjO0FtqTJ05AqrEEdRmp6tmlsLXqpzfxWdtgbbgPGWRHagoK9fLTd3IayRPgkJVIVBWtdlmnkBhOIR4cFM/0, createdBy=e8d51649330, createdName=飘飘爱, createdTime=Tue Oct 31 16:40:57 CST 2017, time=2017-10-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1623588, encodeId=d3611623588f1, content=<a href='/topic/show?id=a323909163b' target=_blank style='color:#2F92EE;'>#角化病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90916, encryptionId=a323909163b, topicName=角化病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=10a720562694, createdName=guihongzh, createdTime=Mon Oct 30 11:43:00 CST 2017, time=2017-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=256770, encodeId=73cc256e7087, content=学习了.谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/xkvRjYnJzzRJ2R0y7VhicibvkjPWHjIMmu4ZpKnE9cWAu4lVicS3uDUCfF4M4JWvrkrYfpb2KehPV0Ee29tPqyPEebBUibiaKhnvD/0, createdBy=f8412001184, createdName=惠映实验室, createdTime=Sat Oct 28 23:16:34 CST 2017, time=2017-10-28, status=1, ipAttribution=)]
    2017-10-28 惠映实验室

    学习了.谢谢

    0

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