ChiCTR2100052677 版本V1.1 版本创建时间2022/05/08 18:11:38 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100052677 

最近更新日期:

Date of Last Refreshed on:

2021-11-03 14:52:56 

注册时间:

Date of Registration:

2021-11-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

改进型CAR-T细胞治疗B细胞淋巴瘤的单中心、单臂、非盲安全性及有效性临床研究

Public title:

Single-center, single-arm, non-blind safety and effectiveness clinical study of improved CAR-T cell therapy for B-cell lymphoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

改进型CAR-T细胞治疗B细胞淋巴瘤的单中心、单臂、非盲安全性及有效性临床研究

Scientific title:

Single-center, single-arm, non-blind safety and effectiveness clinical study of improved CAR-T cell therapy for B-cell lymphoma

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

金鑫 

研究负责人:

赵明峰 

Applicant:

Xin Jin 

Study leader:

Mingfeng Zhao 

申请注册联系人电话:

Applicant telephone:

13207606151

研究负责人电话:

Study leader's telephone:

13752640369

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

jxin00@126.com

研究负责人电子邮件:

Study leader's E-mail:

jxin00@126.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

天津市南开区复康路24号天津市第一中心医院

研究负责人通讯地址:

天津市南开区复康路24号天津市第一中心医院

Applicant address:

No. 24, Fukang Road, Nankai District, Tianjin

Study leader's address:

No. 24, Fukang Road, Nankai District, Tianjin

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

天津市第一中心医院

Applicant's institution:

Tianjin First Central Hospital

研究负责人所在单位:

Affiliation of the Leader:

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2020N206KY

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

天津市第一中心医院临床科研项目伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Tianjin First Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-12-08 00:00:00

伦理委员会联系人:

郑虹

Contact Name of the ethic committee:

Zheng Hong

伦理委员会联系地址:

天津市南开区复康路24号

Contact Address of the ethic committee:

No. 24, Fukang Road, Nankai District, Tianjin

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

天津市第一中心医院

Primary sponsor:

Tianjin First Central Hospital

研究实施负责(组长)单位地址:

天津市南开区复康路24号

Primary sponsor's address:

No. 24, Fukang Road, Nankai District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市第一中心医院

具体地址:

南开区复康路24号

Institution
hospital:

Tianjin First Central Hospital

Address:

24 Fukang Road, Nankai District

经费或物资来源:

自筹

Source(s) of funding:

Self-raised

Target disease:

B-cell lymphoma

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

探讨改进型CAR-T细胞治疗B细胞淋巴瘤的安全性及有效性。  

Objectives of Study:

Explore the safety and effectiveness of improved CAR-T cells in the treatment of B-cell lymphoma.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1) 所有受试者或法定监护人必须在开始任何筛选程序之前,亲自书面签署伦理委员会批准的知情同意书;
2) 14-80周岁(不含边界值)B细胞淋巴瘤患者;
3) 符合难治复发B细胞淋巴瘤临床标准,难治定义包括:对最近一次治疗无反应(对最近一次治疗方案最近反应为PD;对最近一次治疗反应为SD且维持时间不超过6个月);不适合或不愿意接受自体干细胞移植,或ASCT难治性。受试者之前被充分治疗过,治疗史至少包括:抗CD20 单克隆抗体(利妥昔单抗),除非研究者确定肿瘤是CD20 阴性的;一种含有蒽环类药物的化疗方案;根据修订的IWG 恶性淋巴疗效评价标准(2007 年版),基线期至少有一个可测量的病灶;
4) 预计生存期≥12 周;
5) 基线期ECOG(东部肿瘤协作组)评分为0 或1;
6) 充足的器官功能:
? 肾功能定义为:血浆肌酐≤1.5 倍正常值上限,或估算的肾小球滤过率(eGFR)≥60 ml/min/173m2;
? 肝功能定义为:ALT≤5 倍对应年龄的正常值上限,且胆红素≤2.0 mg/dl 的患者,但Gilbert-Meulengracht 综合征患者除外。胆红素≤3.0倍正常值上限且直接胆红素≤1.5 倍正常值上限的Gilbert-Meulengracht 综合征患者可以纳入;
7) 由超声心动图或多通道放射性核素血管造影(MUGA)确定的血液动力学稳定且左心室射血分数(LVEF)≥45%;
8) 无需输血的情况下具有充足的骨髓储备,定义为:绝对嗜中性粒细胞计数(ANC)> 1.000 /mm3;绝对淋巴细胞计数(ALC)≥300 /mm3;血小板≥50.000 /mm3;血红蛋白> 8.0g/dl;
9) 必须有非动员单采或外周血采集的细胞以供CAR-T 细胞生产;
10) 使用以下药物的患者,需要符合以下情况:
? 类固醇:CAR-T 输注前1 周必须停止使用治疗剂量的类固醇。然而生理替代剂量的类固醇是允许的;
? 免疫抑制:任何免疫抑制药物必须在入选前≥2 周停止;
? 输注前两周内除淋巴消耗化疗以外的抗增殖治疗;
? 在输注前2 周内或5 个半衰期(取较长者)必须停止CD20 抗体相关治疗;
? CNS 疾病预防必须在CAR-T 输注前1 周停止(如鞘内注射甲氨蝶呤);
11) 育龄女性及所有男性受试者必须同意使用高效避孕方法至CAR-T 输注后至少12 个月,且直到2 次连续的PCR 检测显示体内不再有CAR-T 细胞。

Inclusion criteria

1) All subjects or legal guardians must personally sign the written informed consent form approved by the ethics committee before starting any screening procedure;
2) Patients with B-cell lymphoma between 14-80 years old (without boundary value);
3) Meet the clinical criteria for refractory and relapsed B-cell lymphoma. The definition of refractory includes: no response to the most recent treatment (the most recent response to the most recent treatment is PD; the most recent response to the most recent treatment is SD and the maintenance time does not exceed 6 months ); unsuitable or unwilling to accept autologous stem cell transplantation, or refractory to ASCT. The subject has been fully treated before, and the treatment history includes at least: anti-CD20 monoclonal antibody (rituximab), unless the investigator determines that the tumor is CD20 negative; a chemotherapy regimen containing anthracyclines; according to revision IWG's evaluation criteria for malignant lymphatic efficacy (2007 version), with at least one measurable lesion in the baseline period;
4) The expected survival time is ≥12 weeks;
5) ECOG (Eastern Cooperative Oncology Group) score at baseline is 0 or 1;
6) Sufficient organ function:
? Renal function is defined as: plasma creatinine ≤ 1.5 times the upper limit of normal, or estimated glomerular filtration rate (eGFR) ≥ 60 ml/min/173m2;
? Liver function is defined as: patients with ALT ≤ 5 times the upper limit of normal value corresponding to age, and patients with bilirubin ≤ 2.0 mg/dl, except for patients with Gilbert-Meulengracht syndrome. Patients with Gilbert-Meulengracht syndrome with bilirubin ≤3.0 times the upper limit of normal and direct bilirubin ≤1.5 times the upper limit of normal can be included;
7) Stable hemodynamics and left ventricular ejection fraction (LVEF) ≥45% as determined by echocardiography or multi-channel radionuclide angiography (MUGA);
8) Sufficient bone marrow reserve without blood transfusion, defined as: absolute neutrophil count (ANC)> 1.000 /mm3; absolute lymphocyte count (ALC) ≥300 /mm3; platelets ≥50.000 /mm3; hemoglobin > 8.0g/dl;
9) There must be non-mobilized apheresis or peripheral blood collection cells for CAR-T cell production;
10) Patients who use the following drugs should meet the following conditions:
? Steroids: The therapeutic dose of steroids must be stopped 1 week before CAR-T infusion. However, physiological alternative doses of steroids are allowed;
? Immunosuppression: any immunosuppressive drugs must be stopped ≥ 2 weeks before being selected;
? Anti-proliferative therapy other than lymph wasting chemotherapy within two weeks before infusion;
? The CD20 antibody-related treatment must be stopped within 2 weeks or 5 half-lives (whichever is longer) before the infusion;
? CNS disease prevention must be stopped 1 week before CAR-T infusion (such as intrathecal methotrexate injection);
11) Females of childbearing age and all male subjects must agree to use high-efficiency contraceptive methods for at least 12 months after CAR-T infusion, and until 2 consecutive PCR tests show that there are no CAR-T cells in the body.

排除标准:

1) 现患或有中枢神经系统疾病史的患者,如癫痫发作、脑血管缺血/出血、痴呆、小脑疾病或任何伴累及中枢神经系统的自身免疫性疾病;
2) CAR-T 输注前2 周内接受过除淋巴细胞清除化疗以外的其他化疗的患者;
3) 筛选2 周内接受过其他研究药物治疗的患者;
4) 输液前1 周内进行放射治疗的患者;
5) 活动性乙型肝炎(定义为乙肝病毒DNA 检测值>500 IU/mL)或丙型肝炎(HCV RNA 阳性)患者;
6) HIV 阳性或梅毒螺旋体阳性患者;
7) 尚未控制的急性危及生命的细菌、病毒或真菌感染患者(例如输注前≤72 小时血培养阳性);
8) 筛查前6 个月内存在不稳定型心绞痛和/或心肌梗塞的患者;
9) 同时发生其他未治愈恶性肿瘤的患者;
10) 妊娠或哺乳期女性患者;
11) 存在未经医疗管理控制的心律失常患者;
12) CAR-T 细胞输注前1 周内接受口服抗凝治疗的患者;
13) 患有活动性神经自身免疫或炎性病症(例如Guillian-Barre 综合征、肌萎缩侧索硬化症);
14) 研究者认为不应该参加本临床试验的其他情况,如依从性差等。

Exclusion criteria:

1) Patients who are currently suffering from or have a history of central nervous system diseases, such as epileptic seizures, cerebrovascular ischemia/hemorrhage, dementia, cerebellar diseases or any autoimmune diseases involving the central nervous system;
2) Patients who have received chemotherapy other than lymphocyte depletion chemotherapy within 2 weeks before CAR-T infusion;
3) Screening patients who have received other study drug treatment within 2 weeks;
4) Patients undergoing radiotherapy within 1 week before infusion;
5) Patients with active hepatitis B (defined as hepatitis B virus DNA test value> 500 IU/mL) or hepatitis C (HCV RNA positive);
6) HIV-positive or Treponema pallidum-positive patients;
7) Patients with acute and life-threatening bacterial, viral or fungal infections that have not been controlled (for example, a positive blood culture ≤72 hours before infusion);
8) Patients with unstable angina and/or myocardial infarction within 6 months before screening;
9) Patients with other uncured malignant tumors at the same time;
10) Pregnant or lactating female patients;
11) Patients with arrhythmia who have not been controlled by medical management;
12) Patients who received oral anticoagulation therapy within 1 week before CAR-T cell infusion;
13) Suffer from active neurological autoimmune or inflammatory diseases (such as Guillian-Barre syndrome, amyotrophic lateral sclerosis);
14) Other conditions that the investigator thinks should not participate in this clinical trial, such as poor compliance.

研究实施时间:

Study execute time:

From 2021-11-01 00:00:00 To 2023-11-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-11-01 00:00:00 To 2023-11-01 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

10

Group:

experimental group

Sample size:

干预措施:

改进型CAR-T细胞

干预措施代码:

Intervention:

Improved CAR-T cell

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China 

Province:

Tianjin 

City:

 

单位(医院):

天津市第一中心医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin First Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

安全性

指标类型:

主要指标

Outcome:

Safety

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

无进展生存期

指标类型:

主要指标

Outcome:

Progression Free Survival

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

淋巴瘤

Sample Name:

Blood

Tissue:

lymphoma

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 14 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

非随机对照试验

Randomization Procedure (please state who generates the random number sequence and by what method):

Non-randomiaztion

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

通过ResMan共享原始数据, http://www.medresman.org.cn。

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

IPD will be public accessable via ResMan, http://www.medresman.org.cn.

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病例记录表

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-03 14:52:52