ChiCTR2000038532 版本V1.3 版本创建时间2020/11/29 20:45:44 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:

ChiCTR2000038532 

最近更新日期:

Date of Last Refreshed on:

2020-11-29 20:44:43 

注册时间:

Date of Registration:

2020-09-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件 CD19嵌合抗原受体T细胞治疗难治/复发B淋巴白 血病用药剂量、细胞动力学与疗效关系的研究

Public title:

CD19 Chimeric Antigen Receptor T Cells for Treatment of Refractory/Relapsed B Lymphoid Study on the relationship between drug dosage, cell dynamics and curative effect in blood diseases

注册题目简写:

English Acronym:

研究课题的正式科学名称:

CD19嵌合抗原受体T细胞治疗难治/复发B淋巴白 血病用药剂量、细胞动力学与疗效关系的研究

Scientific title:

CD19 Chimeric Antigen Receptor T Cells for Treatment of Refractory/Relapsed B Lymphoid Study on the relationship between drug dosage, cell dynamics and curative effect in blood diseases

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:

朱永波 

研究负责人:

杨君芳 

Applicant:

Yongbo Zhu 

Study leader:

Junfang Yang 

申请注册联系人电话:

Applicant telephone:

+86 17718492327

研究负责人电话:

Study leader's
telephone:

+86 13522084342

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:

454369685@qq.com

研究负责人电子邮件:

Study leader's E-mail:

yangjunfang77@163.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:

北京亦庄生物医药园7号楼3单元301

研究负责人通讯地址:

河北三河思菩兰路6号

Applicant address:

301, Unit 3, Building 7, Beijing Yizhuang Biomedical Park, Beijing, China

Study leader's address:

6 Sipulan Road, Sanhe, Hebei, China

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:

北京双赢科创生物科技有限公司

Applicant's institution:

Beijing Kecellitics Biotech Co. Ltd.

研究负责人所在单位:

河北燕达陆道培医院

Affiliation of the Leader:

Hebei Yanda Lu Daopei Hospital

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

河北燕达陆道培医院

Primary sponsor:

Hebei Yanda Lu Daopei Hospital

研究实施负责(组长)单位地址:

河北三河思菩兰路6号

Primary sponsor's address:

6 Sipulan Road, Sanhe, Hebei, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北

市(区县):

三河

Country:

China

Province:

Hebei

City:

Sanhe

单位(医院):

河北燕达陆道培医院

具体地址:

河北三河思菩兰路6号

Institution
hospital:

Hebei Yanda Lu Daopei Hospital

Address:

6 Sipulan Road, Sanhe

经费或物资来源:

北京双赢科创生物科技有限公司

Source(s) of funding:

Beijing Kecellitics Biotech Co. Ltd.

研究疾病:

难治/复发CD19阳性B细胞白血病  

Target disease:

Refractory/relapsed CD19-positive B-cell leukemia

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

嵌合抗原受体修饰T细胞(Chimeric Antigen Receptor Modified T Cells,CAR-T)疗法是目前最具前景的肿瘤治疗方法之一。CAR是一个人工合成的融合受体,可特异性识别肿瘤抗原,将CAR转导入T细胞中,继之在体外培养扩增,质控检测合格后再回输到病人体内,起到治疗肿瘤的目的,这种经过基因修饰的T细胞称为CAR-T细胞,这种靶向识别杀伤肿瘤细胞的技术即为CAR-T技术。靶向性与非MHC限制性是此技术的两大特点,显著提高了T细胞的杀伤肿瘤细胞作用,具有巨大的应用潜力与发展前景。CD19是一种分子量为95kDa的糖蛋白,它限制性表达在B细胞恶性肿瘤与正常B细胞,是治疗B细胞淋巴瘤的理想靶点。CD19 CAR-T是将识别CD19抗原的ScFV与跨膜区与胞内信号转导区构建到慢病毒载体上,然后利用慢病毒转导技术将此载体转导至患者外周血T细胞,利用此改造过的T细胞消灭患者的CD19阳性B细胞恶性瘤细胞。 本品由北京双赢科创生物科技有限公司研发。按照我国《药品注册管理办法》的有关规定,本品属于生物制品,需要进行临床试验。本次临床试验的目的是系统性研究北京双赢科创生物科技有限公司研发的CD19 CAR-T细胞在治疗难治/复发性急性B淋巴细胞白血病过程中用药剂量、细胞动力学变化及其疗效的关系,为优化剂量取得线索与依据,旨在在B-ALL治疗上取得更好疗效,使更多B-ALL病人获益。  

Objectives of Study:

Chimeric Antigen Receptor Modified T Cells (CAR-T) therapy is currently one of the most promising tumor treatment methods. CAR is a synthetic fusion receptor that specifically recognizes tumor antigens, transfers CAR into T cells, and then cultures and expands in vitro, and then returns to the patient after passing quality control tests to treat tumors. Purpose, this genetically modified T cell is called CAR-T cell, and this targeted recognition and killing tumor cell technology is called CAR-T technology. Targeting and non-MHC restriction are the two major characteristics of this technology, which significantly improves the tumor-killing effect of T cells, and has huge application potential and development prospects. CD19 is a glycoprotein with a molecular weight of 95kDa, which is restricted to B-cell malignant tumors and normal B-cells, and is an ideal target for the treatment of B-cell lymphoma. CD19 CAR-T is to construct ScFV, transmembrane region and intracellular signal transduction region that recognize CD19 antigen on a lentiviral vector, and then use lentiviral transduction technology to transduce this vector to T cells in the patient’s peripheral blood. The modified T cells destroy the patient's CD19-positive B-cell malignant tumor cells. This product is developed by Beijing Win-win Kechuang Biotechnology Co., Ltd. According to the relevant regulations of my country's "Administrative Measures for Drug Registration", this product is a biological product and requires clinical trials. The purpose of this clinical trial is to systematically study the effect of CD19 CAR-T cells in the treatment of refractory/relapsed acute B lymphocytic leukemia in the treatment of refractory/relapsed acute B lymphocytic leukemia and the efficacy of CD19 CAR-T cells developed by Beijing Winwin Kechuang Biotechnology Co., Ltd. Relationship, to obtain clues and basis for optimizing the dose, aiming to achieve better efficacy in the treatment of B-ALL and benefit more B-ALL patients.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

入组标准
1. 临床诊断为复发/难治性的CD19阳性急性B淋巴细胞白血病:
a) 至少接受过2-4个周期的化疗但未达完全缓解;
b) 化疗或靶向治疗缓解后复发者;
c) 不适宜或无条件进行造血干细胞移植患者;
d) 经造血干细胞移植后复发患者;
e) 单纯髓外B-ALL浸润灶患者;
f) 初发CD19阳性B淋巴细胞白血病,经药物治疗CD19阴性未经CART治疗但是基因MRD阳性的患者。
2. 年龄 周岁, 70周岁;
3. 美国东部肿瘤协作组活动状态评分(EOCG) 2分
4. 能够理解和自愿签署知情同意书,若受试者为儿童,由其监护人签署。
排除标准

Inclusion criteria

1. Clinically diagnosed as relapsed/refractory CD19-positive B-cell acute lymphoblastic leukemia;
(1) At least 2-4 cycles of chemotherapy done in the past but did not reach complete remission;
(2) Relapse after chemotherapy or targeted therapy;
(3) Unsuitable or inappropriate for hematopoietic stem cell transplantation;
(4) Relapse after hematopoietic stem cell transplantation;
(5) Patients with simple extramedullary B-ALL infiltration;
(6) Patients with CD19-positive B-lymphocytic leukemia who have been treated with drugs without CART, CD19-negative but gene MRD-positive;
2. Aged 18 to 70 years old;
3. US Eastern Cooperative Oncology Group (ECOG) Scale of Performance 2 points;
4. The patient has self-awareness and can sign the informed consent, legally authorized personnel by the patient sign the informed consent, or guardians of minor patients sign the informed consent and are willing to participate in the study voluntarily.

排除标准:

排除标准
1. 孕妇或哺乳期妇女;
2. 具有未控制的感染;
3. 活动性乙型肝炎或丙型肝炎;
4. 回输前一周内使用过类固醇激素的患者;
5. 具有药物不可控制的中枢神经系统白血病患者;
6. 活动性GVHD患者;

Exclusion criteria:

Exclusion criteria:
1.Pregnant or nursing woman
2.Uncontrolled infection;
3.Active hepatitis B or hepatitis C;
4.Patients who used steroids within a week before cell infusion;
5.Drug-uncontrollable central nervous system lesions;
6.Patients with GVHD .

研究实施时间:

Study execute time:

From 2020-09-15 00:00:00 To 2021-09-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-09-25 00:00:00 To 2021-09-01 00:00:00

干预措施:

Interventions:

组别:

低剂量组

样本量:

100

Group:

Low dose level

Sample size:

干预措施:

输注 5.0×10^5 CAR+ T Cells/kg

干预措施代码:

Intervention:

infuse 5.0×10^5 CAR+ T Cells/kg

Intervention code:

组别:

中剂量组

样本量:

50

Group:

Middle dose level

Sample size:

干预措施:

输注 1.0×10^6 CAR+ T Cells/kg

干预措施代码:

Intervention:

infuse 1.0×10^6 CAR+ T Cells/kg

Intervention code:

组别:

高剂量组

样本量:

50

Group:

High dose level

Sample size:

干预措施:

输注3.0×10^6 CAR+ T Cells/kg

干预措施代码:

Intervention:

infuse 3.0×10^6 CAR+ T Cells/kg

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北燕达陆道培医院 

单位级别:

三甲 

Institution
hospital:

Hebei Yanda Lu Daopei Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

外周血CAR-T+细胞,CD19+B细胞的量

指标类型:

主要指标

Outcome:

PBMC CAR-T+Tcell, CD19+Bcell

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:

Sample Name:

Blood

Tissue:

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 1 years
最大 Max age 70 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):

本研究为自身前后对照研究,无需随机分组。

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

This is a self control study without random grouping

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

是Yes

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):

试验完成后6个月内公开,采用临床试验公共管理平台ResMan向公共开放查询, http://www.medresman.org.cn.

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

The data will be published in the public management platform of clinical trials ResMan after the study comleted 6 months, 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:

设计临床试验专用CRF,专人进行纸质记录并录入数据库,保存于研究者处,患者临床病史记录为纸质版,主管医生签字后保存于河北燕达陆道培医院病案室以备查阅。

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

All the CRFs will be saved.The medical records with the signature of the doctor in charge are all in print edition, which will be saved in the medical record department of Hebei Yanda Lu daopei hospital.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-09-23 05:05:29