决定异体 CAR T 细胞排斥与扩增的细胞和分子机制
Cellular and molecular mechanisms determining allogeneic CAR T cell rejection and expansion.
我们评估了11例接受单一批次cemacabtagene ansegedleucel(cema-cel)治疗的大B细胞淋巴瘤患者,cemacabtagene ansegedleucel是一种异体抗CD19 CAR T产品。
英文原题:Sintilimab With P-GemOx Regimen for Newly Diagnosed Advanced Extranodal Natural Killer/T-cell Lymphoma, Nasal Type
这是一项 II 期注册临床试验,评估肿瘤浸润淋巴细胞治疗淋巴瘤的安全性、可行性及初步疗效。当前状态:进行中(不再招募)。计划入组 34 例。试验地点:中国 · 广州(共 1 个中心,其中中国 1 个)。登记号:NCT04127227。
不限性别 · ≥ 18 Years 且 ≤ 75 Years
纳入标准: * 活检证实的结外NK/T细胞淋巴瘤,鼻型; * 新诊断的III/IV期患者; * 至少一个可评估病灶; * ECOG PS 0-2; * 18-75岁;无其他恶性肿瘤; * 主要器官功能正常。 排除标准: * 噬血细胞综合征或侵袭性NK细胞白血病; * 中枢神经系统受累; * 既往接受过针对淋巴瘤的化疗、放疗、免疫治疗或生物治疗;
Inclusion Criteria: * biopsy proved extranodal natural killer/T-cell lymphoma, nasal type; * newly diagnosed stage III/IV patients; * at least one evaluable lesion; * ECOG PS 0-2; * 18-75 years; without other malignancy; * proper functioning of the major organs. Exclusion Criteria: * hemophagocytic syndrome or aggressive NK cell leukemia; * involvement of central nervous system; * previously received treatment of chemotherapy, radiotherapy, immunotherapy or biotherapy for lymphoma;
以上为辅助阅读译文。是否适合入组须由主治医生判断,最终以登记平台与研究者确认为准。
主要终点:complete remission (CR) rate · 2years;overall response rate (ORR) · 2years
次要终点:overall survival (OS);progression survival (PFS);disease-free survival (DFS);bio-marker analysis
信迪利单抗,200mg,d1,静脉滴注;培门冬酶,2000U/m2,d1,静脉滴注;吉西他滨,1000mg/m2,d1,d8,静脉滴注;奥沙利铂,130mg/m2,d1,静脉滴注;所有患者接受最多6个治疗周期,每周期21天。达到CR或PR的患者将接受信迪利单抗维持治疗。
这项多中心、单臂、Ⅱ期临床试验的目的是确定信迪利单抗联合P-GemOx(培门冬酶、吉西他滨和奥沙利铂)方案用于初诊晚期结外自然杀伤/T细胞淋巴瘤(鼻型,ENKTL)的安全性和有效性。
The purpose of this multi-center,single arm,phase Ⅱ clinical trail is to determine the safety and efficacy of Sintilimab with P-GemOx (pegaspargase, gemcitabine and oxaliplatin) regimen for newly diagnosed advanced extranodal natural killer/T-cell lymphoma, nasal type (ENKTL)
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