两岁的Depemokimab在严重的喘中具有eosinophilic表现型
David J Jackson1, Michael E Wechsler1, Daniel J Jackson1
1From Guy's Severe Asthma Centre, Guy's and St. Thomas' NHS Foundation Trust, and the School of Immunology and Microbial Sciences, King's College London (David J. Jackson), Barts Health NHS Trust (P.E.P.), and GSK (L.J., N.B., S.S., P.H.), London, and the Oxford Respiratory NIHR Biomedical Research Centre, Nuffield Department of Clinical Medicine, University of Oxford, Oxford (I.D.P.) - all in the United Kingdom; National Jewish Health, Denver (M.E.W.); the University of Wisconsin-Madison, Madison (Daniel J. Jackson); the University of Cincinnati College of Medicine and Bernstein Clinical Research Center, Cincinnati (D.B.); Clinical Research Center, Respiratory Medicine, IKF Pneumologie Mainz, Mainz, and Thoraxklinik Heidelberg, Heidelberg - both in Germany (S.K.); State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Joint International Research Laboratory of Respiratory Health, Guangzhou Institute of Respiratory Health, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China (R.C.); Fukushima Medical University, Fukushima, Japan (J.S.); Hospital Vithas Xanit Internacional, Málaga, Spain (G.L.M.); Centrum Medyczne Lucyna Andrzej Dymek, Strzelce Opolskie, Poland (L.D.); and GSK, Collegeville, PA (D.S.).
德佩莫基马布显著降低了患有eosinophilic表型的严重喘患者的恶化. 这种超长效应的生物疗法为治疗严重呼吸系统疾病提供了一个有前途的新治疗方案.
科学领域:
- 肺部病理学 肺部病理学
- 免疫学 免疫学 免疫学
- 临床试验 临床试验
背景情况:
- 德佩莫基马布是一种研究中的超长效生物疗法,向介质蛋白-5.
- 其增强的结合亲和力可能支持有效的6个月的剂量间隔,用于严重的喘管理.
研究的目的:
- 评估depemokimab在患有严重喘和eosinophilic表型的患者中的疗效和安全性.
- 评估德佩莫基马布对恶化率和患者报告结果的影响.
主要方法:
- 第3A期,随机,安慰剂控制的复制试验 (SWIFT-1和SWIFT-2).
- 患者在0周和26周接受了depemokimab (100毫克皮下注射) 或安慰剂.
- 主要终点:52周年化恶化率;次要终点包括SGRQ得分和肺功能.
主要成果:
- 与安慰剂相比,德佩莫基马布显著降低了年化恶化率,在SWIFT-1中降低了58%,在SWIFT-2中降低了48% (两者P<0.001).
- 在圣乔治呼吸道问卷分数中,没有观察到两组之间的显著差异.
- 在depemokimab和安慰剂组之间,不良事件的比例类似.
结论:
- 德佩莫基马布有效地减少了严重喘和eosinophilic表型患者的恶化.
- 在这项研究中,德佩莫基马布的安全性概况与安慰剂相当.
- 德佩莫基马布显示出作为一种新型治疗方法,用于治疗严重的酸性喘的潜力.
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