双特异性抗体在肿瘤治疗中的临床应用及安全性研究进展
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篇名: | 双特异性抗体在肿瘤治疗中的临床应用及安全性研究进展 |
TITLE: | Advances in the clinical application and safety of bispecific antibodies for cancer therapy |
摘要: | 双特异性抗体(BsAbs)作为近年来肿瘤免疫治疗领域的重要创新,可同时或依次靶向不同抗原或同一抗原的2个不同表位,相较于传统的单克隆抗体,能够产生更优的治疗效果。本文综述了BsAbs在肿瘤治疗中的临床应用及安全性研究进展,结果显示,该类药物(如贝林妥欧单抗、格菲妥单抗、特立妥单抗、埃万妥单抗等)对血液系统恶性肿瘤、肺癌、宫颈癌和黑色素瘤等具有显著疗效;针对BsAbs引发的细胞因子释放综合征,临床常采用预防性用药或前驱用药;针对BsAbs引发的神经毒性和感染,临床需严格监测患者体征,并提供必要治疗;另外,不同BsAbs在递增剂量、输注速度、储存时限和设备要求上存在差异,临床操作中需严格遵循药品说明书要求以确保安全与疗效。未来,需开展更多多中心试验验证BsAbs在不同肿瘤和患者群体中的疗效与安全性,积累长期随访数据以优化治疗周期和剂量方案。 |
ABSTRACT: | Bispecific antibodies (BsAbs), as an important recent innovation in the field of tumor immunotherapy in recent years, can simultaneously or sequentially target different antigens or two different epitopes of the same antigen. Compared with traditional monoclonal antibodies, they can produce superior therapeutic effects. This article reviews the progress in clinical applications and safety research of BsAbs in cancer therapy, revealing that they (such as blinatumomab, glofitamab, teclistamab, amivantamab, etc.) exhibit significant therapeutic efficacy against hematological malignancies, lung cancer, cervical cancer, melanoma, and other cancers. For cytokine release syndrome (CRS) induced by BsAbs, prophylactic or pre-emptive medication is commonly administered in clinical practice; for neurotoxicity and infections triggered by BsAbs, clinical practice necessitates rigorous monitoring of patients’ vital signs and the provision of essential treatments. In addition, different BsAbs exhibit variations in escalation dose, infusion rate, storage duration, and equipment requirements. Therefore, strict adherence to the instructions in the drug package inserts is essential during clinical operations to ensure safety and therapeutic efficacy. In the future, more multicenter trials need to be conducted to validate the efficacy and safety of BsAbs across different tumor types and patient populations, and long-term follow-up data should be accumulated to optimize treatment cycles and dosage regimens. |
期刊: | 2025年第36卷第19期 |
作者: | 林蒙蒙;林旭;王艺璇;姜丹娜;石珊珊;李杨玲 |
AUTHORS: | LIN Mengmeng,LIN Xu,WANG Yixuan,JIANG Danna,SHI Shanshan,LI Yangling |
关键字: | 双特异性抗体;肿瘤;抗肿瘤药物;临床应用;疗效;安全性 |
KEYWORDS: | bispecific antibodies; tumors; anticancer drugs; clinical application; efficacy; safety |
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