ChiCTR2000038369 版本V1.1 版本创建时间2020/12/20 12:05:19 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:

ChiCTR2000038369 

最近更新日期:

Date of Last Refreshed on:

2020-12-16 18:02:33 

注册时间:

Date of Registration:

2020-09-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

【辑】CT103A细胞治疗复发性/难治性抗体相关特发性神经系统炎性疾病的安全性和有效性研究

Public title:

Safety and efficacy of CT103A cells for relapsed/refractory antibody-associated idiopathic inflammatory diseases of the nervous system

注册题目简写:

CART治疗神经系统炎性疾病

English Acronym:

CARTinNS

研究课题的正式科学名称:

一项开放评价输注CT103A细胞治疗复发/难治性抗体介导的神经系统特发性炎症性疾病的安全性和有效性的探索性临床研究

Scientific title:

An open label clinical trial to evaluate the safety and efficacy of CT103A cells for the treatment of relapsed/refractory antibody-associated idiopathic inflammatory diseases of the nervous system

研究课题代号(代码):

Study subject ID:

CNCT103AI1003

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:

秦川 

研究负责人:

王伟 

Applicant:

Chuan Qin 

Study leader:

Wei Wang 

申请注册联系人电话:

Applicant telephone:

+86 27-83663337

研究负责人电话:

Study leader's
telephone:

+86 27-83663337

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:

chuanqin@tjh.tjmu.edu

研究负责人电子邮件:

Study leader's E-mail:

wwang@tjh.tjmu.edu.cn

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:

武汉市解放大道1095号

研究负责人通讯地址:

武汉市解放大道1095号

Applicant address:

1095 Jiefang Avenue, Wuhan, Hubei, China

Study leader's address:

1095 Jiefang Avenue, Wuhan, Hubei, China

申请注册联系人邮政编码:

Applicant postcode:

430030

研究负责人邮政编码:

Study leader's postcode:

430030

申请人所在单位:

华中科技大学同济医学院附属同济医院

Applicant's institution:

Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of science and technology

研究负责人所在单位:

华中科技大学同济医学院附属同济医院

Affiliation of the Leader:

Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of science and technology

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

TJ-IRB-20200601

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:

华中科技大学同济医学院附属同济医院医学伦理委员会

Name of the ethic committee:

Medical ethics committee of Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of science and technology

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-01 00:00:00

伦理委员会联系人:

杜艾桦

Contact Name of the ethic committee:

Aihua Du

伦理委员会联系地址:

武汉市解放大道1095号

Contact Address of the ethic committee:

1095 Jiefang Avenue, Wuhan, Hubei, China

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:

华中科技大学同济医学院附属同济医院

Primary sponsor:

Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of science and technology

研究实施负责(组长)单位地址:

武汉市解放大道1095号

Primary sponsor's address:

1095 Jiefang Avenue, Wuhan, Hubei, 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):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属同济医院

具体地址:

解放大道1095号

Institution
hospital:

Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology

Address:

1095 Jiefang Avenue

经费或物资来源:

南京驯鹿医疗技术有限公司

Source(s) of funding:

Nanjing IASO Biotherapeutics (IASO BIO)

研究疾病:

抗体相关特发性神经系统炎性疾病  

Target disease:

Antibody-associated idiopathic inflammatory diseases of the nervous system

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:

主要目的: 1. 观察CT103A细胞治疗复发/难治性视神经炎谱系疾病受试者的安全性、耐受性。 2. 探索CT103A细胞治疗复发/难治性视神经脊髓炎谱系疾病受试者的剂量扩展研究推荐剂量(RDE),为后续研究提供依据。 次要目的: 1. 初步观察CT103A细胞治疗复发/难治性视神经脊髓炎谱系疾病受试者的疗效(在回输前1个月到回输后2年内动态观测血清和脑脊液抗AQP4抗体水平的动态变化,以回输后3个月的时间点为主要疗效评价指标,年复发率、MRI活动性病灶增多等定义为拓展性疗效评价指标,详见研究方案)。 2. 确定CT103A细胞在复发/难治性视神经脊髓炎谱系疾病受试者体内的药代动力学(PK)特征。 3. 确定CT103A细胞在复发/难治性视神经脊髓炎谱系疾病受试者体内的药效动力学(PD)特征。  

Objectives of Study:

Main purpose: 1. To observe the safety and tolerance of CT103A cells in the treatment of recurrent / refractory neuromyelitis optica spectrum diseases. 2. To explore the recommended dose (RDE) of ct103a cells in the treatment of relapsed / refractory neuromyelitis optica spectrum disease, and provide the basis for the follow-up study. Secondary purpose: 1. To observe the therapeutic effect of ct103a cells on recurrent / refractory neuromyelitis optica spectrum diseases.(The dynamic changes of serum and CSF anti AQP4 antibody levels were observed from 1 month before infusion to 2 years after infusion. The time point of 3 months after infusion was used as the main endpoint of therapeutic evaluation.The annual recurrence rate and the increase of active lesions on MRI are defined as the expansive evaluation endpoint of efficacy.See the research protocol for details). 2. To determine the pharmacokinetic (PK) characteristics of ct103a cells in subjects with recurrent / refractory neuromyelitis optica spectrum diseases. 3. To determine the pharmacodynamic (PD) characteristics of ct103a cells in subjects with recurrent / refractory neuromyelitis optica spectrum diseases.

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. 年龄18~65岁男性或女性受试者(包括18及65岁);
2. 既往经2015年国际NMO诊断小组(IPND) NMOSD诊断标准确诊的复发/难治性视神经脊髓炎谱系疾病:
2.1 符合2015年IPND NMOSD诊断标准的AQP4抗体阳性的视神经脊髓炎(NMOSD)的患者,并符合如下要求:
2.1.1 至少使用一种免疫抑制剂治疗一年以上但症状控制欠佳;
2.1.2 入组前12个月内至少有2次复发,或入组前24个月内至少有3次复发且最近12个月内至少有1次复发;
3既往治疗所有急性毒性反应缓解至基线或≤1级(NCI-CTCAE v5.0版,研究者认为对受试者无安全风险的毒性除外);
4.筛选时受试者器官功能良好,且实验室检查数据符合下列标准:
4.1 血常规:中性粒细胞绝对计数≥2.0×109/L(或大于研究中心实验室正常范围下限),血小板计数≥100×109/L,血红蛋白≥100 g/L;
4.2 肝功能:血清总胆红素≤1.5倍标准值上限(ULN),AST和ALT≤1.5倍ULN;
4.3 肾功能: CrCl≥60 ml/min /1.73 m2(按照Cockcroft-Gault公式计算)
4.4 电解质:血钾≥3.0 mmol/L;血钙≥2.0 mmol/L;血镁≥0.5 mmol/L
4.5 凝血功能:纤维蛋白原≥1.0g/L;活化的部分凝血活酶时间(APTT)≤ULN+10s;凝血酶原时间(PT)≤ULN+3s;
5.静息状态下动脉血氧饱和度>91%;
6. 左心室射血分数(LVEF)≥50 %;
7.经研究者判定,受试者预计生存期≥12周;
8.有生育能力的男性或女性受试者必须同意在研究期间和末次研究用药一年内使用有效的避孕方法,例如双重屏障式避孕方法、避孕套、口服或注射避孕药物、宫内节育器等;
9.研究开始前,受试者必须提供书面的知情同意

Inclusion criteria

1. Male or female subjects aged 18-65 years (including 18 and 65 years old);
2. Previously diagnosed relapsed / refractory neuromyelitis optica pedigree diseases confirmed by the 2015 international NMO diagnostic group (IPND) nmosd diagnostic criteria:
Patients with AQP4 antibody positive neuromyelitis optica (nmosd) who met the 2015 IPND nmosd diagnostic criteria and met the following requirements:
At least one immunosuppressant was used for more than one year, but the symptoms were not well controlled;
There were at least 2 recurrences within 12 months before enrollment, or at least 3 recurrences within 24 months before enrollment and at least 1 relapse in the last 12 months;
3. All patients with acute toxicity remission to baseline or ≤ 1 in the past treatment (nci-ctcae V5.0 edition, except for the toxicity which the researchers consider to be no safety risk to the subjects);
4. The organ function of the subjects was good at screening, and the laboratory test data met the following standards:
(1) Blood routine examination: absolute neutrophil count ≥ 2.0 × 109 / L (or greater than the lower limit of normal range in Laboratory of Research Center), platelet count ≥ 100 × 109 / L, hemoglobin ≥ 100 g / L;
(2) Liver function: serum total bilirubin ≤ 1.5 times the upper limit of standard value (ULN), AST and alt ≤ 1.5 times ULN;
(3) The renal function was calculated according to the formula of croft-1
(4) Electrolyte: blood potassium ≥ 3.0 mmol / L; blood calcium ≥ 2.0 mmol / L; blood magnesium ≥ 0.5 mmol / L
(5) Coagulation function: fibrinogen ≥ 1.0g/l; activated partial thromboplastin time (APTT) ≤ ULN + 10s; prothrombin time (PT) ≤ ULN + 3S;
5. Patients with arterial oxygen saturation > 91% at rest;
6. Patients with left ventricular ejection fraction (LVEF) ≥ 50%;
7. According to the researcher's judgment, the expected survival time of the subjects was more than or equal to 12 weeks;
8. Fertile male or female subjects must agree to use effective contraceptive methods, such as double barrier contraceptive method, condom, oral or injectable contraceptive, intrauterine device, etc., during the study period and within one year of the last study medication;
9. Prior to the start of the study, the subjects must provide written informed consent.

排除标准:

1. 无法进行非动员外周血单个核细胞采集以供CAR-T细胞生产;
2. 有自体免疫性溶血病史;
3. 有实体器官移植史者;
4. 单采前6个月内用过阿仑单抗治疗,或单采前3个月内用过氟达拉滨或克拉屈滨治疗;

5. 2年内合并尚未缓解的其它性恶性肿瘤病史(以下条件可除外2年限制:非黑色素瘤皮肤癌、完全切除的I期低复发可能性的肿瘤、治疗后的局限期前列腺癌、活检证实的宫颈原位癌、或PAP涂片显示鳞状上皮内病变);
6. 乙肝表面抗原(HBsAg)或乙肝核心抗体(HBcAb)阳性且外周血乙型肝炎病毒(HBV)DNA检测值>100 IU/mL;丙型肝炎病毒(HCV)抗体阳性且外周血丙型肝炎病毒(HCV)RNA阳性者;人体免疫缺陷病毒(HIV)抗体阳性者;巨细胞病毒(CMV)DNA检测阳性者;梅毒检测阳性者;
7. 已知的原发性免疫缺陷(先天性或后天性);
8. 严重心脏疾病:包括但不限于不稳定型心绞痛、心肌梗死(筛选前6个月内)、充血性心力衰竭(纽约心脏病协会[NYHA]分类≥III级)、严重心律失常;
9. 入组前6个月内出现脑血管意外,包括短暂性脑缺血发作或者脑卒中病史;
10. 入组前4周内,出现由任何原因引起的重大手术或外科治疗;
11. 存在经研究者认为任何可能干扰研究评估的严重的和/或未控制的合并疾病;
12. 既往治疗:
1.1 CT103A细胞回输前12个月内的胸腺切除史;
1.2 PBMC单采前10天内,CT103A细胞回输前30天内使用过治疗剂量的皮质类固醇类激素(定义为>20mg/天的强的松或类似物),生理性替代疗法、局部使用、吸入激素可允许;
1.3 PBMC单采前10天内, CT103A细胞回输前30天内使用免疫抑制剂;
1.4 签署ICF前5个月内使用过利妥昔单抗治疗;
1.5 受试者在回输前4周内使用丙种球蛋白;
1.6 受试者在回输前4周内使用血浆置换或者二重滤过;
13. 既往有明确的精神障碍史或有精神类药物滥用史且无法戒除者;
14. 习惯性饮用葡萄柚汁或过量茶、咖啡和/或含咖啡因的饮料,且在试验期间无法戒断;
15. 过敏体质或有严重过敏史;
16. 妊娠或哺乳期妇女;
17. 存在经研究者评估认为不适合入组的情况。

Exclusion criteria:

1. Patients do not have adequate mononuclear cells without mobilization for CAR T cell manufacturing.
2. History of autoimmune hemolytic disease.
3. History of solid organ transplantation.
4. Patients were treated with alemtuzumab 6 months before apheresis. Patients were treated with fludarabine or cladribine 3 months before apheresis.
5. Patients have been diagnosed with malignancies in the last 2 years prior to screening except for non-melanoma skin cancer, stage I cancers with complete resection and low risk of relapse, localized prostate cancer post-treatments, biopsy-confirmed in situ cervical cancer, or squamous epithelial lesion by PAP smear.
6. Chronic and active hepatitis B (HBV), hepatitis C (HCV), Human Immunodeficiency Virus (HIV) infection, CMV or syphilis infections concurrently.
7. Known history of primary immunodeficiency (innate or acquired).
8. Patients with severe impaired cardiac function, including but not limited to the following: unstable angina, myocardial infarction (within 6 months before enrollment), congestive heart failure (≥Grade III by NYHA), severe ventricular arrhythmia.
9. Cerebrovascular accidents, including transient ischemic attack or stroke history, occurred within 6 months before enrollment.
10. Major operation or surgical treatment caused by any reason within 4 weeks before enrollment.
11. Any serious and/or uncontrolled comorbidities which may interfere with the evaluation during the study in the opinion of the investigator
12. Previous treatments:
a. History of thymectomy within 12 months prior to CT103A infusion;
b. Corticosteroids (>20mg per day of prednisone or the equivalent) were used within 10 days before PBMC collection or 30 days before CT103A infusion; physiological replacement, topical use and local inhalers are allowed;
c. Immunosuppressants were used within 10 days before PBMC collection or 30 days before CT103A infusion;
d. Patients were treated with rituximab within 5 months before signing ICF signature;
e. Patients were treated with immunoglobin within 4 weeks before infusion;
f. Patients were treated with plasma exchange or double filtration within 4 weeks before infusion.
13. History of psychoactive drug abuse and failed to withdraw, or have a history of psychiatric disorders.
14. Habitual intake and incapable of withdrawal of grapefruit juice or overdose of tea, coffee and/or caffeinated drinks during the study.
15. Prone to allergies or history of serious allergy.
16. Pregnant or lactating women.
17. Patients with other conditions adjudicated by the investigator as unsuitable for enrollment.

研究实施时间:

Study execute time:

From 2020-09-15 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-09-15 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

12

Group:

Intervention

Sample size:

干预措施:

CT103A 细胞

干预措施代码:

Intervention:

CT103A cells

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属同济医院 

单位级别:

省部级三甲医院 

Institution
hospital:

Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

CT103A细胞治疗复发/难治性视神经炎谱系疾病受试者的安全性、耐受性

指标类型:

主要指标

Outcome:

Safety and tolerability of CT103A in patients with NMOSD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CT103A细胞治疗复发/难治性视神经脊髓炎谱系疾病受试者的剂量扩展研究推荐剂量(RDE)

指标类型:

主要指标

Outcome:

Recommended dose extension (RDE) of CT103A

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CT103A细胞治疗复发/难治性视神经脊髓炎谱系疾病受试者的疗效

指标类型:

次要指标

Outcome:

efficacy of CT103A cells to treat relapse/refractory NMOSD

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CT103A细胞在复发/难治性视神经脊髓炎谱系疾病受试者体内的药代动力学(PK)特征

指标类型:

次要指标

Outcome:

Pharmacokinetics (PK) of CT103A cells in patients with relapse/refractory NMOSD

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CT103A细胞在复发/难治性视神经脊髓炎谱系疾病受试者体内的药效动力学(PD)特征

指标类型:

次要指标

Outcome:

Pharmacodynamics (PD) of CT103A cells in patients with relapse/refractory NMOSD

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CAR-T相关血清细胞因子如铁蛋白、CRP、IL-6、降钙素原的浓度水平

指标类型:

附加指标

Outcome:

Profiling of inflammatory factors

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

人抗CAR抗体水平检测

指标类型:

附加指标

Outcome:

Immunogenicity of CT103A cells

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复制型慢病毒拷贝数检测

指标类型:

附加指标

Outcome:

Detection of RCL

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

淋巴细胞亚群变化情况

指标类型:

附加指标

Outcome:

Profiling of lymphocytes subsets

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

抗AQP4抗体

指标类型:

主要指标

Outcome:

Anti-AQP4 antibody

Type:

Primary indicator

测量时间点:

在回输前1个月到回输后2年内动态观测血清和脑脊液抗AQP4抗体水平的动态变化,以回输后3个月的时间点为主要疗效评价指标

测量方法:

CBA和ELISA

Measure time point of outcome:

The dynamic changes of serum and CSF anti AQP4 antibody levels were observed from 1 month before infusion to 2 years after infusion. The time point of 3 months after infusion was used as the main endpoint of therapeutic evaluation.

Measure method:

CBA and ELISA

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:

标本中文名:

脑脊液

组织:

Sample Name:

cerebrospinal fluid

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 65 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):

开放标签,单臂研究

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

NA

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

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,合理要求下直接联系项目负责人交流原始数据

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

6 months after the trial complete. Contact the project investigater directly for the original data under reasonable requirements.

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:

电子采集和管理系统

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

Electronic Data Capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2020-09-21 11:29:29