ChiCTR2000041055 版本V1.6 版本创建时间2021/10/07 22:43:38 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:

ChiCTR2000041055 

最近更新日期:

Date of Last Refreshed on:

2021-10-03 05:31:29 

注册时间:

Date of Registration:

2020-12-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

CAR-γδ T细胞治疗CD19阳性血液恶性肿瘤的单中心、单臂、非盲安全性及有效性临床研究

Public title:

A single-center, single-arm, non-blind safety and efficacy clinical study of CAR-γδ T cells in the treatment of CD19-positive hematological malignancies.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

CAR-γδ T细胞治疗CD19阳性血液恶性肿瘤的单中心、单臂、非盲安全性及有效性临床研究

Scientific title:

A single-center, single-arm, non-blind safety and efficacy clinical study of CAR-γδ T cells in the treatment of CD19-positive hematological malignancies.

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:

Jin Xin 

Study leader:

Zhao Mingfeng 

申请注册联系人电话:

Applicant telephone:

+86 13207606151

研究负责人电话:

Study leader's telephone:

+86 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:

mingfengzhao@sina.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

研究负责人通讯地址:

天津市南开区复康路24号

Applicant address:

24 Fukang Road, Nankai District, Tianjin

Study leader's address:

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:

天津市第一中心医院

Affiliation of the Leader:

Tianjin First Central Hospital

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:

2020N208KY

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医学伦理委员会

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:

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:

复康路24号天津市第一中心医院

Primary sponsor's address:

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

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州百暨基因科技有限公司

具体地址:

黄埔区开源大道206号3楼303室

Institution
hospital:

Guangzhou Baiji Gene Technology Co., Ltd.

Address:

Room 303, 3rd Floor, 206 Kaiyuan Avenue, Huangpu District

经费或物资来源:

自筹

Source(s) of funding:

Self-raised

Target disease:

CD19-positive hematological malignancies

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CAR-γδ T细胞治疗CD19阳性血液恶性肿瘤的安全性及有效性。  

Objectives of Study:

To explore the safety and effectiveness of CAR-γδ T cells in the treatment of CD19-positive hematological malignancies.

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) 18-75周岁(不含边界值)CD19阳性血液恶性肿瘤患者;
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:产品输注前2 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≥4 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4 周内或5 个半衰期(取较长者)必须停止CD20 抗体相关治疗;
CNS 疾病预防必须在产品输注前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产品输注后至少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 CD19-positive hematological malignancies aged 18-75 years(excluding boundary values);
3) It meets the clinical criteria for refractory and relapsed B-cell lymphoma. The definition of refractory includes: no response to the latest treatment (the most recent response to the latest treatment is PD; the response to the latest treatment is SD and the maintenance time is not more than 6 months); unsuitable or unwilling to receive 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 at baseline;
4) The expected survival period 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 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) Hemodynamically stable 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) Cells collected from non-mobilized apheresis or peripheral blood must be available 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 2 weeks before the product infusion. However, physiological alternative doses of steroids are allowed;
Immunosuppression: Any immunosuppressive drugs must be stopped >= 4 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 4 weeks or 5 half-lives (whichever is longer) before the infusion;
CNS disease prevention must be stopped 1 week before the product infusion (such as intrathecal methotrexate injection);
11) Females of childbearing age and all male subjects must agree to use efficient contraceptive methods for at least 12 months after product infusion, and until 2 consecutive PCR tests show that there are no CAR-T cells in the body.

排除标准:

1) 之前接受过任何抗CD19/抗CD3 治疗、或任何其他抗CD19 治疗的患者;
2) 之前接受过任何基因治疗产品治疗的患者,包括CAR-T 治疗;
3) 具有可检测的脑脊液恶性细胞或脑转移患者,或有中枢神经系统(CNS)淋巴瘤或原发性CNS 淋巴瘤的病史的患者;
4) 存在睾丸侵犯的患者,包括已将睾丸切除的患者;
5) 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;
6) 产品输注前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;
7) 筛选前30 天内接受过其他研究药物治疗的患者;
8) 输液前2 周内进行放射治疗的患者;
9) 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;
10) HIV 阳性或梅毒螺旋体阳性患者;
11) 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);
12) 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;
13) 先前或同时发生其他恶性肿瘤的患者,但以下情况例外:
经过充分治疗的基底细胞或鳞状细胞癌(在入组研究之前需要足够的伤口愈合);
宫颈癌或乳腺癌的原位癌,经过治愈性治疗,在研究前至少3 年没有复发迹象;
原发性恶性肿瘤已经完全切除并完全缓解≥5 年;
14) 妊娠或哺乳期女性患者;
15) 存在未经医疗管理控制的心律失常患者;
16) CAR-γδ T 细胞输注前1 周内接受口服抗凝治疗的患者;
17) 先前接受过任何过继性T 细胞治疗的患者;
18) 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);
19) 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 have previously received any anti-CD19/anti-CD3 treatment or any other anti-CD19 treatment;
2) Patients who have received any gene therapy product treatment before, including CAR-T treatment;
3) Patients with detectable cerebrospinal fluid malignant cells or brain metastases, or patients with a history of central nervous system (CNS) lymphoma or primary CNS lymphoma;
4) Patients with testicular invasion, including patients whose testicles have been removed;
5) 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;
6) Patients who have received chemotherapy other than lymphocyte depletion chemotherapy within 2 weeks before product infusion;
7) Patients who have received other study drug treatment within 30 days before screening;
8) Patients receiving radiotherapy within 2 weeks before infusion;
9) Patients with active hepatitis B (defined as hepatitis B virus DNA test value > 500 IU/mL) or hepatitis C (HCV RNA positive);
10) HIV positive or Treponema pallidum positive patients;
11) Patients with acute life-threatening bacterial, viral or fungal infections that have not been controlled (for example, positive blood cultures <= 72 hours before infusion);
12) Patients with unstable angina and/or myocardial infarction within 6 months before screening;
13) Patients with previous or simultaneous occurrence of other malignant tumors, with the following exceptions:
Fully treated basal cell or squamous cell carcinoma (enough wound healing is required before being included in the study);
Cervical cancer or breast cancer in situ, after curative treatment, there is no sign of recurrence at least 3 years before the study;
The primary malignant tumor has been completely removed and completely remitted for >= 5 years;
14) Pregnant or lactating female patients;
15) Patients with arrhythmia who have not been controlled by medical management;
16) Patients who received oral anticoagulation therapy within 1 week before CAR-γδ T cell transfusion;
17) Patients who have previously received any adoptive T cell therapy;
18) Suffer from active neuroautoimmune or inflammatory conditions (such as Guillian-Barre syndrome, amyotrophic lateral sclerosis);
19) Other conditions that the investigator believes should not participate in this clinical trial, such as poor compliance.

研究实施时间:

Study execute time:

From 2020-12-31 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-12-31 00:00:00 To 2022-12-31 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:

CAR-γδ T细胞

干预措施代码:

Intervention:

CAR-γδ 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:

总体有效率

指标类型:

次要指标

Outcome:

Overall remission rate

Type:

Secondary 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:

次要指标

Outcome:

Progression Free Survival

Type:

Secondary 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:

骨髓

组织:

Sample Name:

Bone marrow

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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

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

non-randomization

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:

N/A

Blinding:

N/A

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

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):

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:

 2020-12-17 04:32:04