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中度 CRS、肌肉骨骼疼痛、皮疹、疲劳、淋巴细胞计数降 Cross-linking of T cell to B cell lymphoma by the T cell
低、磷酸盐水平降低、中性粒细胞计数降低、尿酸升高和 bispecific antibody CD20-TCB induces IFNγ/CXCL10-
纤维蛋白原降低,临床使用时应注意监测上述不良反 dependent peripheral T cell recruitment in humanized mu‐
应。值得注意的是,采用奥妥珠单抗预处理之后,再使 rine model[J]. PLoS One,2021,16(1):e0241091.
[ 8 ] FDA. Glofitamab-gxbm(Columvi) prescribing information
用格菲妥单抗剂量递增的方法,很少患者会因不耐受而
[EB/OL].(2023-06-15)[2023-07-21]. https://www.access‐
停药。与 CAR-T 相比,该药的 CRS 和神经毒性发生率
data.fda.gov/drugsatfda_docs/label/2023/761309s000lbl.pdf.
显著降低 [13―14] 。但其上市后的有效性和安全性仍有待
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进一步评价。格菲妥单抗明显提高了复发或难治性
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得到肯定。 2231.
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体,其双重靶向作用可激活T细胞释放肿瘤细胞杀伤蛋 fitamab monotherapy demonstrates high complete re‐
白,并使 T 细胞增殖、靠近 B 细胞,导致癌变 B 细胞快速 sponse rates and manageable safety in Chinese patients
[15]
分解,从而达到治疗DLBCL的目的 。因T细胞耗竭状 with relapsed or refractory diffuse large B-cell lymphoma
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为临床治疗难治性 B 细胞非霍奇金淋巴瘤提供了新方
able safety and encouraging efficacy in relapsed/refractory
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中国药房 2023年第34卷第24期 China Pharmacy 2023 Vol. 34 No. 24 · 3067 ·