Outcomes of frailty subgroups of older adults (age ≥ 70) treated with teclistamab: an International Myeloma Foundation immunotherapy database real-world analysis
Hira Mian, Thomas G. Martin, Gregory R. Pond, Sireesha Asoori, Rakesh Popat, Efstathios Kastritis, Joaquin Martinez-Lopez, Nadine Abdallah, Saurabh Chhabra, Ricardo Parrondo, Sikander Ailawadhi, Meletios A. Dimopoulos, Kwee Yong, Brian GM. Durie, Saad Z. Usmani, Yi Lin, Carlyn Rose Tan
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Teclistamab, BCMA双特异性抗体(BsAb),基于MajesTEC-1研究[1]获得批准,总缓解率(ORR)为63%,中位无进展生存期(PFS)为11.3个月。在MajesTEC-1中,中位年龄为64岁,排除了Eastern Cooperative Oncology Group (ECOG) performance status (PS)≥2的患者,提示绝大多数患者是适合的。这导致无论是在临床试验中还是在现实世界中,关于老年人接受bsab治疗的结果都缺乏数据。我们进行了一项回顾性分析,以了解老年人(年龄≥70岁)的结果,包括现实世界中使用teclistamab治疗的虚弱患者。这是一项多中心回顾性研究,纳入国际骨髓瘤基金会(IMF)免疫治疗数据库的复发和/或难治性MM患者,并于2022年5月至2023年12月在5个国家的7个学术中心接受teclistamab治疗。本研究得到了各参与机构的机构审查委员会的批准,患者个人也得到了同意。采用简化的衰弱指数进行衰弱分类,将患者分为健康(评分0-1)或虚弱(评分≥2)[2]。
期刊介绍:
Title: Leukemia
Journal Overview:
Publishes high-quality, peer-reviewed research
Covers all aspects of research and treatment of leukemia and allied diseases
Includes studies of normal hemopoiesis due to comparative relevance
Topics of Interest:
Oncogenes
Growth factors
Stem cells
Leukemia genomics
Cell cycle
Signal transduction
Molecular targets for therapy
And more
Content Types:
Original research articles
Reviews
Letters
Correspondence
Comments elaborating on significant advances and covering topical issues