ChiCTR2400080690 版本V1.0 版本创建时间2024/02/05 09:56:36 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:

ChiCTR2400080690 

最近更新日期:

Date of Last Refreshed on:

2024-02-05 09:56:09 

注册时间:

Date of Registration:

2024-02-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

UCMSC-Exo治疗急性髓系白血病缓解后强化巩固化疗骨髓抑制的安全性和有效性前瞻性、单中心临床研究

Public title:

A Single-center, Prospective Trial of the Safety and Efficacy of UCMSC-Exo in Consolidation Chemotherapy-induced Myelosuppression in Patients With Acute Myeloid Leukemia After Achieving Complete Remis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

UCMSC-Exo治疗急性髓系白血病缓解后强化巩固化疗骨髓抑制的安全性和有效性前瞻性、单中心临床研究

Scientific title:

A Single-center, Prospective Trial of the Safety and Efficacy of UCMSC-Exo in Consolidation Chemotherapy-induced Myelosuppression in Patients With Acute Myeloid Leukemia After Achieving Complete Remission

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:

李秋柏 

研究负责人:

李秋柏 

Applicant:

Qiubai Li 

Study leader:

Qiubai Li 

申请注册联系人电话:

Applicant telephone:

+86 13995671635

研究负责人电话:

Study leader's telephone:

+86 13995671635

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:

qiubaili@hust.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

qiubaili@hust.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:

湖北省武汉市江汉区解放大道1277号

研究负责人通讯地址:

湖北省武汉市江汉区解放大道1277号

Applicant address:

No.1277 Jiefang Avenue, Wuhan, China

Study leader's address:

NO.1277 Jiefang Avenue, Wuhan, Hubei Province

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:

华中科技大学同济医学院附属协和医院

Applicant's institution:

Union Hospital, 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协和医院

Affiliation of the Leader:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

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:

[2023]伦审字(1000-01)号

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协和医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Union Hospital of Tongji Medical College Huazhong University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2024-01-26 00:00:00

伦理委员会联系人:

褚圆圆

Contact Name of the ethic committee:

Chu YuanYuan

伦理委员会联系地址:

湖北省武汉市江汉区解放大道1277号

Contact Address of the ethic committee:

NO.1277 Jiefang Avenue, Wuhan, Hubei Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 27 85726375

伦理委员会联系人邮箱:

Contact email of the ethic committee:

994877373@qq.com

研究实施负责(组长)单位:

华中科技大学同济医学院附属协和医院

Primary sponsor:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究实施负责(组长)单位地址:

湖北省武汉市江汉区解放大道1277号

Primary sponsor's address:

NO.1277 Jiefang Avenue, Wuhan, Hubei Province

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):

Country:

China

Province:

Hubei

City:

单位(医院):

华中科技大学同济医学院附属协和医院

具体地址:

湖北省武汉市江汉区解放大道1277号

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Address:

NO.1277 Jiefang Avenue, Wuhan, Hubei Province

经费或物资来源:

干细胞及转化研究

Source(s) of funding:

the National Key Research and Development Program of China

Target disease:

Chemotherapy-induced Myelosuppression in Acute Myeloid Leukemia

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:

UCMSC-Exo治疗急性髓系白血病缓解后强化巩固化疗骨髓抑制的安全性和有效性。 (一)主要研究目的:评估UCMSC-Exo治疗急性髓系白血病缓解后强化巩固化疗骨髓抑制的安全性和耐受性,探索UCMSC-Exo治疗急性髓系白血病缓解后强化巩固化疗骨髓抑制的最大耐受剂量(maximum tolerated dose,MTD)和II期临床研究推荐给药剂量(recommended phase II dose,RP2D)。 (二)次要研究目的:评估UCMSC-Exo治疗急性髓系白血病缓解后强化巩固化疗骨髓抑制的初步疗效。  

Objectives of Study:

The objectives of the study is to explore the safety and efficacy of UCMSC-Exo in consolidation chemotherapy-induced myelosuppression in patients with acute myeloid leukemia after achieving complete remission.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄18~60岁
符合2016版世界卫生组织造血和淋巴组织肿瘤诊断标准,经标准DA/IA方案(阿糖胞苷联合柔红霉素或阿糖胞苷联合去甲氧柔红霉素)诱导治疗后获得完全缓解,拟接受大剂量阿糖胞苷强化巩固治疗的急性髓系白血病
患者或其法定监护人对本研究的性质及风险充分知情、自愿参加并签署知情同意书
男女不限
体重55~75kg
体能状态(ECOG PS)评分为0~2分(以当次强化巩固化疗启动时为准)
预计生存时间≥3个月
主要组织器官功能良好
入组前2周内未接受任何化疗、放疗、免疫治疗(如免疫抑制药物)等抗癌治疗,且其既往治疗相关毒性反应在入组时已恢复至≤1级(脱发等低级毒性除外)
对于女性受试者,应为手术绝育、绝经后的患者,或者同意在研究治疗期间和研究治疗期结束后6个月内采取一种经医学认可的避孕措施(如宫内节育器、避孕套);男性受试者应为手术绝育,或同意在研究治疗期间和研究治疗期结束后6个月内采用一种经医学认可的避孕措施的患者

Inclusion criteria

Aged between 18 and 60 years old;
Acute myeloid leukemia (AML, AML subtype M3 excluded) diagosed according to the 2016 revision to the World Health Organization classification of myeloid neoplasms and acute leukemia, who have achieved complete remission (CR) by cytarabine and daunorubicin/cytarabine and idarubicin induction chemotherapy and are going to receive consolidation chemotherapy by cytarabine;
The participant or his/her legal guardian is adequately informed of the nature and risks of the study, voluntarily participates in the study with signed informed consent;
Male or female;
Weight between 55 and 75kg;
Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 to 2 (by the day chemotherapy is initiated);
Estimated survival of at least 3 months;
Adequate major organ function;
Participants who do not receive any type of anti-cancer therapy within 2 weeks before enrollment (radiation therapy, chemotherapy and/or immune therapy, et al.), and treatment-associated toxicities induced by previous therapy has recovered to Grade 1 or below (except for low grade toxities such as alopecia);
For female participants, they should be surgical sterilized or post-menopausal, or agree to utilize a medically recognised method of contraception (such as intrauterine device, condom) during treatment period of the study and within 6 months after the end of treatment period of the study;
For male participants, they should be surgical sterilized or agree to utilize a medically recognised method of contraception (such as intrauterine device, condom) during treatment period of the study and within 6 months after the end of treatment period of the study

排除标准:

确诊急性髓系白血病时存在中枢神经系统受累表现
继发性急性髓系白血病
非抗急性髓系白血病治疗所致的骨髓抑制
胸骨或骨盆曾接受放疗
患者入组时患有无法控制的感染疾病
患者入组时患有无法控制的活动性出血
影响生存的严重基础疾病,包括恶液质、严重营养不良等
预计48小时内死亡者
活动性乙型/丙型病毒肝炎
人类免疫缺陷病毒感染患者
梅毒感染患者
近6个月内持续使用免疫抑制剂,或器官移植者
患者在入组前6周内参加过其他药物临床试验
参加过干细胞或外泌体临床研究者
UCMSC-Exo输注需同时接受抑制细胞分裂的药物(如羟基脲、小剂量阿糖胞苷、甲氨蝶呤等)
有严重过敏史,或已知或怀疑对研究药物及其成分过敏者
已知的接受促造血生长因子、成分输血、抗感染药物治疗的禁忌症
处于怀孕期或者哺乳期的女性
患有精神疾病
存在药物滥用/成瘾
3 年内有过恶性血液病以外的其他恶性肿瘤史
未签署知情同意书的患者
依从性差,无法完成全程研究的患者
研究者判定可能增加受试者危险或存在干扰临床试验及结果判断的其他情况(如过度紧张、敏感或有认识障碍等)
经研究者判断,患者存在其他不适宜入组情况

Exclusion criteria:

Central nervous system manifestations of acute myeloid leukemia at diagnosis;
Secondary acute myeloid leukemia;
Myelosuppression induced by conditions other than anti-cancer therapy;
Previous radiation therapy performed on sternum or pelvis;
Specifically diagnosed and uncontrolled infection at enrollment;
Uncontrolled active bleeding at enrollment;
Severe underlying comorbidities affecting survival, including cachexia, severe malnutrition, etc;
Estimated survival of at most 48 hours;
Active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection;
History of or current human immunodeficiency virus (HIV) infection;
Syphilis infection;
Continuous usage of immunosuppressants or received organ transplantation in the last 6 months;
Participation in clinical trials of other drugs within 6 weeks before enrollment;
Previous participation in clinical stem cell or exosome research;
Receive any agent concurrently with UCMSC-Exo infusion which inhibits cell division (hydroxyurea, low-dose cytarabine or methotrexate, etc);
Severe allergic constitution, or known or suspected allergy to the study drug and its components;
Known contraindication to receiving hematopoietic growth factors, transfusion of blood components, anti-infective agents;
Female participants who are pregnant or breast feeding;
Participants suffering from mental illness;
Presence of drug abuse/addiction;
History of other malignancies other than hematological malignancies within 3 years;
Participants without signed informed consent;
Participants with poor compliance and are unable to complete the whole course of the study;
Participants with circumstances that, in the opinion of the investigator, may increase the risk of the participants or interfere with conduct of the clinical trial and the judgment of results (excessive tension, sensitivity or cognitive impairment, etc);
Participants with other circumstances that are ineligible for enrollment in this study, in the opinion of the investigator

研究实施时间:

Study execute time:

From 2024-03-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

低剂量组

样本量:

3

Group:

Low dose group

Sample size:

干预措施:

脐带间充质干细胞来源外泌体

干预措施代码:

Intervention:

UCMSC-Exo

Intervention code:

组别:

中剂量组

样本量:

3

Group:

Medium dose group

Sample size:

干预措施:

脐带间充质干细胞来源外泌体

干预措施代码:

Intervention:

UCMSC-Exo

Intervention code:

组别:

高剂量组

样本量:

3

Group:

High dose group

Sample size:

干预措施:

脐带间充质干细胞来源外泌体

干预措施代码:

Intervention:

UCMSC-Exo

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):

 

Country:

China 

Province:

Hubei 

City:

 

单位(医院):

华中科技大学同济医学院附属协和医院 

单位级别:

三级甲等 

Institution
hospital:

Union Hospital, 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:

成分输血应用率

指标类型:

次要指标

Outcome:

Application rate of blood transfusion

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

抗感染药物应用率

指标类型:

次要指标

Outcome:

Application rate of anti-infective agents

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

安全性和耐受性

指标类型:

主要指标

Outcome:

Safety and tolerability

Type:

Primary indicator

测量时间点:

起:UCMSC-Exo给药当天,止:UCMSC-Exo给药后第28天(短期安全性随访)、1年(长期安全性随访)

测量方法:

各类不良事件的发生率和严重程度、异常实验室检查值、体格检查、生命体征参数

Measure time point of outcome:

From the day that UCMSC-Exo is infused to up to 28 days and 1 year

Measure method:

Incidence of Adverse Events (AEs) and Serious Adverse Events (SAEs), percentages will be calculated and grade will be evaluated

指标中文名:

剂量限制性毒性

指标类型:

主要指标

Outcome:

Dose-limiting toxicities

Type:

Primary indicator

测量时间点:

起:UCMSC-Exo给药当天,止:UCMSC-Exo给药后14天

测量方法:

基于NCI CTCAE 5.0评价的剂量限制性毒性

Measure time point of outcome:

14 days after the UCMSC-Exo infusion

Measure method:

DLT graded by NCI CTCAE 5.0

指标中文名:

最大耐受剂量

指标类型:

主要指标

Outcome:

Maximum tolerated dose

Type:

Primary indicator

测量时间点:

起:UCMSC-Exo给药当天,止:UCMSC-Exo给药后14天

测量方法:

剂量递增阶段,在至少6例受试者可评价DLT的剂量组中,≤1/6受试者出现DLT且不能继续剂量递增的最高剂量

Measure time point of outcome:

14 days after the UCMSC-Exo infusion

Measure method:

During the dose-escalation, the highest dose of dose-limiting toxicity for subjects no more than 1/6 in the dose group of at least 6 evaluble subjects of the study drug

指标中文名:

中性粒细胞缺乏恢复的时间

指标类型:

次要指标

Outcome:

Time to absolute neutrophil count recovery

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算时间

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Time will be measured in days

指标中文名:

发热性中性粒细胞减少的发生率

指标类型:

次要指标

Outcome:

Incidence of febrile neutropenia

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

发热性中性粒细胞减少的持续时间

指标类型:

次要指标

Outcome:

Duration of febrile neutropenia

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算时间

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Time will be measured in days

指标中文名:

重度血小板减少的发生率

指标类型:

次要指标

Outcome:

Incidence of severe thrombocytopenia

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

重度血小板减少恢复的时间

指标类型:

次要指标

Outcome:

Time to severe thrombocytopenia recovery

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算时间

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Time will be measured in days

指标中文名:

严重贫血恢复的时间

指标类型:

次要指标

Outcome:

Time to severe anemia recovery

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算时间

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Time will be measured in days

指标中文名:

严重贫血的发生率

指标类型:

次要指标

Outcome:

Incidence of severe anemia

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

感染事件的发生率

指标类型:

次要指标

Outcome:

Incidence of infetion

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

感染事件的持续时间

指标类型:

次要指标

Outcome:

Duration of infetion

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算时间

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Time will be measured in days

指标中文名:

出血事件的发生率

指标类型:

次要指标

Outcome:

Incidence of bleeding

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算发生率

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Percentages will be calculated

指标中文名:

出血事件的持续时间

指标类型:

次要指标

Outcome:

Duration of bleeding

Type:

Secondary indicator

测量时间点:

起:强化巩固化疗启动当天,止:强化巩固化疗启动后第42±2天

测量方法:

计算时间

Measure time point of outcome:

From the start of chemotherapy to up to 42 days

Measure method:

Time will be measured in days

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 18 years
最大 Max age 60 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):

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

None

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:

None

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):

2026年1月31日,中国临床试验注册中心(https://www.chictr.org.cn/)

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

https://www.chictr.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:

数据采集通过病例记录表,数据管理通过EpiData软件建立数据库

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

Case Record Form and Electronic Data Capture using EpiData

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-02-05 09:56:09