罗氟司特获FDA批准将250 mcg作为初始剂量治疗慢性阻塞性肺病

2018-01-29 MedSci MedSci原创

罗氟司特为磷酸二酯酶- 4(PDE - 4)抑制剂,是新型慢性阻塞性肺病(COPD)治疗药物。罗氟司特目前被用于治疗严重COPD患者的支气管炎相关咳嗽和黏液过多等症状。该药物的所属公司阿斯利康近日宣布,美国FDA已经批准250 mcg的罗氟司特作为起始剂量,在治疗的前4周每天给药一次,其后以500 mcg的剂量每天给药一次来帮助降低患者的治疗中止率。 罗氟司特目前用于降低伴有慢性支气管炎并有加重病

罗氟司特为磷酸二酯酶- 4(PDE - 4)抑制剂,是新型慢性阻塞性肺病(COPD)治疗药物。罗氟司特目前被用于治疗严重COPD患者的支气管炎相关咳嗽和黏液过多等症状。该药物的所属公司阿斯利康近日宣布,美国FDA已经批准250 mcg的罗氟司特作为起始剂量,在治疗的前4周每天给药一次,其后以500 mcg的剂量每天给药一次来帮助降低患者的治疗中止率。 罗氟司特目前用于降低伴有慢性支气管炎并有加重病史的重度慢性阻塞性肺病(COPD)。值得注意的是,罗氟司特并不是支气管扩张剂,不能用于缓解急性支气管痉挛,同时250 mcg的罗氟司特是起始剂量,仅用于治疗的前4周,并不是有效治疗剂量。

结果显示,在12周的治疗期间,和罗氟司特500 mcg治疗12周组相比,起始接受罗氟司特250 mcg 治疗4周,其后500 mcg治疗8周组中患者的治疗中止率仅为18.4%,而前者的该数值为24.6%。最常见的不良反应分别是腹泻(500 mcg持续12周组与250 mcg初始剂量组对比,下同,9.5% vs 2.7%),体重减轻(7.5% vs 2.1%),恶心(4.7% vs 1.4%),头痛(4.1% vs 2.1%),腰痛(3.2% vs 2.2%),流感(2.8% vs 2.7%),失眠(2.4% vs 1.0%),头晕(2.1% vs 1.1%),食欲下降(2.1% vs 0.4%)。

因此以250 mcg作为初始剂量的罗氟司特治疗是安全有效的。

原始出处:

http://www.firstwordpharma.com/node/1539178?tsid=4#axzz55NkMXJoh

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

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=1696796, encodeId=17121696e9642, content=<a href='/topic/show?id=d2e99e651e4' target=_blank style='color:#2F92EE;'>#阻塞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97651, encryptionId=d2e99e651e4, topicName=阻塞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a23129903429, createdName=tomyang96, createdTime=Sun Jul 22 16:14:00 CST 2018, time=2018-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1839573, encodeId=df4718395e39e, content=<a href='/topic/show?id=341ae311ea' target=_blank style='color:#2F92EE;'>#FDA批准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7311, encryptionId=341ae311ea, topicName=FDA批准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=bugit, createdTime=Sun Jul 08 00:14:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934128, encodeId=5ba319341288b, content=<a href='/topic/show?id=6e32e9618ba' target=_blank style='color:#2F92EE;'>#罗氟司特#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79618, encryptionId=6e32e9618ba, topicName=罗氟司特)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Sun Sep 09 20:14:00 CST 2018, time=2018-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671877, encodeId=642416e1877be, content=<a href='/topic/show?id=58378220131' target=_blank style='color:#2F92EE;'>#肺病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82201, encryptionId=58378220131, topicName=肺病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2f0826868454, createdName=amy0559, createdTime=Sun Oct 21 04:14:00 CST 2018, time=2018-10-21, status=1, ipAttribution=)]
    2018-07-22 tomyang96
  2. [GetPortalCommentsPageByObjectIdResponse(id=1696796, encodeId=17121696e9642, content=<a href='/topic/show?id=d2e99e651e4' target=_blank style='color:#2F92EE;'>#阻塞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97651, encryptionId=d2e99e651e4, topicName=阻塞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a23129903429, createdName=tomyang96, createdTime=Sun Jul 22 16:14:00 CST 2018, time=2018-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1839573, encodeId=df4718395e39e, content=<a href='/topic/show?id=341ae311ea' target=_blank style='color:#2F92EE;'>#FDA批准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7311, encryptionId=341ae311ea, topicName=FDA批准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=bugit, createdTime=Sun Jul 08 00:14:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934128, encodeId=5ba319341288b, content=<a href='/topic/show?id=6e32e9618ba' target=_blank style='color:#2F92EE;'>#罗氟司特#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79618, encryptionId=6e32e9618ba, topicName=罗氟司特)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Sun Sep 09 20:14:00 CST 2018, time=2018-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671877, encodeId=642416e1877be, content=<a href='/topic/show?id=58378220131' target=_blank style='color:#2F92EE;'>#肺病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82201, encryptionId=58378220131, topicName=肺病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2f0826868454, createdName=amy0559, createdTime=Sun Oct 21 04:14:00 CST 2018, time=2018-10-21, status=1, ipAttribution=)]
    2018-07-08 bugit
  3. [GetPortalCommentsPageByObjectIdResponse(id=1696796, encodeId=17121696e9642, content=<a href='/topic/show?id=d2e99e651e4' target=_blank style='color:#2F92EE;'>#阻塞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97651, encryptionId=d2e99e651e4, topicName=阻塞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a23129903429, createdName=tomyang96, createdTime=Sun Jul 22 16:14:00 CST 2018, time=2018-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1839573, encodeId=df4718395e39e, content=<a href='/topic/show?id=341ae311ea' target=_blank style='color:#2F92EE;'>#FDA批准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7311, encryptionId=341ae311ea, topicName=FDA批准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=bugit, createdTime=Sun Jul 08 00:14:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934128, encodeId=5ba319341288b, content=<a href='/topic/show?id=6e32e9618ba' target=_blank style='color:#2F92EE;'>#罗氟司特#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79618, encryptionId=6e32e9618ba, topicName=罗氟司特)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Sun Sep 09 20:14:00 CST 2018, time=2018-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671877, encodeId=642416e1877be, content=<a href='/topic/show?id=58378220131' target=_blank style='color:#2F92EE;'>#肺病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82201, encryptionId=58378220131, topicName=肺病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2f0826868454, createdName=amy0559, createdTime=Sun Oct 21 04:14:00 CST 2018, time=2018-10-21, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1696796, encodeId=17121696e9642, content=<a href='/topic/show?id=d2e99e651e4' target=_blank style='color:#2F92EE;'>#阻塞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97651, encryptionId=d2e99e651e4, topicName=阻塞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a23129903429, createdName=tomyang96, createdTime=Sun Jul 22 16:14:00 CST 2018, time=2018-07-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1839573, encodeId=df4718395e39e, content=<a href='/topic/show?id=341ae311ea' target=_blank style='color:#2F92EE;'>#FDA批准#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7311, encryptionId=341ae311ea, topicName=FDA批准)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=bugit, createdTime=Sun Jul 08 00:14:00 CST 2018, time=2018-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1934128, encodeId=5ba319341288b, content=<a href='/topic/show?id=6e32e9618ba' target=_blank style='color:#2F92EE;'>#罗氟司特#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79618, encryptionId=6e32e9618ba, topicName=罗氟司特)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec53439, createdName=zhty5337, createdTime=Sun Sep 09 20:14:00 CST 2018, time=2018-09-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671877, encodeId=642416e1877be, content=<a href='/topic/show?id=58378220131' target=_blank style='color:#2F92EE;'>#肺病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=82201, encryptionId=58378220131, topicName=肺病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2f0826868454, createdName=amy0559, createdTime=Sun Oct 21 04:14:00 CST 2018, time=2018-10-21, status=1, ipAttribution=)]
    2018-10-21 amy0559

相关资讯

2018年GOLD慢性阻塞性肺疾病诊断、治疗及预防全球策略解读

慢性阻塞性肺疾病全球创议(global initiative for chronic obstructive lung disease,GOLD)2018年修订版于2017 年11 月15 日世界慢阻肺日发布,相对于GOLD 2017,该版内容并没有太大修改。 本文对于新增加的关于慢阻肺的危险因素、肺功能随访、急性加重频率的波动、药物治疗及非药物治疗等方面的内容进行简介和解读。 作者: 北京大学第

Respir Res:慢阻肺患者使用β受体阻滞剂可以放心啦!

慢性阻塞性肺病(COPD)是一种进行性和衰竭性疾病,给医疗保健系统带来巨大负担。近年来,很多研究关注于治疗COPD的传统方式以及通常用于心血管疾病或感染的药物对减少COPD急性加重的效果。2017年6月,发表在《Respir Res》的一项由美国和加拿大科学家进行的研究,考察了β受体阻滞剂对COPD加重率及肺功能的影响。

2018 GOLD慢性阻塞性肺疾病全球倡议:COPD诊断、治疗与预防全球策略

慢性阻塞性肺疾病全球倡议组织最新发布了2018版GOLD慢阻肺诊断治疗和预防的全球策略报告,文章主要是对2017版的的修改。

肺病新药Bevespi Aerosphere®3期试验结果积极,明年申请中国上市

阿斯利康(AstraZeneca)近日公布了Bevespi Aerosphere® 的3期临床试验PINNACLE 4的积极顶线结果。结果显示,通过测量患者一秒钟的强制呼气量( FEV1),Bevespi Aerosphere®(格隆铵14.4 微克+富马酸福莫特罗9.6微克)与其单药成分和安慰剂相比,可以显着改善慢性阻塞性肺病(COPD)患者的肺功能。根据PINNACLE 4以及以前的试验数据,

Respir Med:多学科讨论:COPD患者LABA/LAMA联用比单用更胜一筹

主要由活动相关呼吸急促导致的运动受限,是慢性阻塞性肺病(COPD)的重要特征。COPD危及日常生活,导致身体恶化和生活质量下降。2017年8月,发表在《Respir Med》的一项由意大利和加拿大科学家进行的成对和网络Meta分析,考察了COPD患者LABA/LAMA联合使用对运动耐力和肺过度充气的影响。

2017 BC指南:慢性阻塞性肺病的诊断和管理

2017年2月,不列颠哥伦比亚省临床实践指南中心发布了慢性阻塞性肺病(COPD)的诊断和管理指南,本文主要针对年龄≥19岁成人COPD患者的诊断和管理提供指导建议。