ChiCTR2300075466 版本V1.0 版本创建时间2023/09/06 09:58:25 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:

ChiCTR2300075466 

最近更新日期:

Date of Last Refreshed on:

2023-09-06 09:58:10 

注册时间:

Date of Registration:

2023-09-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

外泌体雾化吸入治疗肺纤维性病变的安全性和有效性的随机、单盲、 安慰剂对照Ⅰ期临床研究

Public title:

A randomized, single-blind, placebo-controlled, phase I clinical study of the safety and efficacy of nebulized exosomes of human umbilical mesenchymal stem cells in the treatment of pulmonary fibrosis manifested by HRCT

注册题目简写:

English Acronym:

研究课题的正式科学名称:

外泌体雾化吸入治疗肺纤维性病变的安全性和有效性的随机、单盲、 安慰剂对照Ⅰ期临床研究

Scientific title:

A randomized, single-blind, placebo-controlled, phase I clinical study of the safety and efficacy of nebulized exosomes of human umbilical mesenchymal stem cells in the treatment of pulmonary fibrosis manifested by HRCT

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:

MR-46-22-004531

申请注册联系人:

卢伟锋 

研究负责人:

黄华萍 

Applicant:

Lu weifeng 

Study leader:

Huang huaping 

申请注册联系人电话:

Applicant telephone:

+86 139 7661 0741

研究负责人电话:

Study leader's
telephone:

+86 131 3899 7957

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:

345101204@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1297034257@qq.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:

海南省海口市龙华路31号

研究负责人通讯地址:

海南省海口市龙华路31号

Applicant address:

No. 31, Longhua Road, Haikou City, Hainan Province

Study leader's address:

No. 31, Longhua Road, Haikou City, Hainan Province

申请注册联系人邮政编码:

Applicant postcode:

570102

研究负责人邮政编码:

Study leader's postcode:

570102

申请人所在单位:

海南医学院第一附属医院

Applicant's institution:

The First Affiliated Hospital of the Hainan Medical College

研究负责人所在单位:

海南医学院第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of the Hainan Medical College

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:

2022(科研)第(131)号; 2023-KYL-042

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:

海南医学院第一附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the First Affiliated Hospital of the Hainan Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2022-04-21 00:00:00

伦理委员会联系人:

林萍

Contact Name of the ethic committee:

Medical Ethics Committee of the First Affiliated Hospital of the Hainan Medical College

伦理委员会联系地址:

海南省海口市龙华路31号海南医学院第一附属医院

Contact Address of the ethic committee:

First Affiliated Hospital of the Hainan Medical College, No. 31, Longhua Road, Haikou City, Hainan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 898 6673 5891

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hyfylunli@163.com

研究实施负责(组长)单位:

海南医学院第一附属医院

Primary sponsor:

The First Affiliated Hospital of the Hainan Medical College

研究实施负责(组长)单位地址:

海南省海口市龙华路31号

Primary sponsor's address:

No. 31, Longhua Road, Haikou City, Hainan 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):

海南

市(区县):

海口

Country:

China

Province:

Hainan

City:

Haikou

单位(医院):

海南医学院第一附属医院

具体地址:

海南省海口市龙华路31号

Institution
hospital:

The First Affiliated Hospital of the Hainan Medical College

Address:

No. 31, Longhua Road, Haikou City, Hainan Province

经费或物资来源:

上海金卫细胞组织储存服务有限公司,资助金额:20万(人民币)

Source(s) of funding:

Funding: 200,000 RMB, by Shanghai Golden Satellite Storage Service Co. , Ltd.

研究疾病:

HRCT显示肺纤维性病变  

Target disease:

pulmonary fibrosis manifested by HRCT

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:

随机平行对照 

Study design:

Parallel 

研究目的:

主要研究目的:评价外泌体雾化吸入治疗肺纤维性病变患者的安全性。 次要研究目的:评价外泌体雾化吸入治疗肺纤维性病变患者的有效性。  

Objectives of Study:

To evaluate the safety and efficacy of nebulized exosomes of human umbilical mesenchymal stem cells in the treatment of pulmonary fibrosis manifested by HRCT

药物成份或治疗方案详述:

治疗期: 受试者筛选合格后将进入临床试验,研究药物首次给药时间应不晚于入组后24小时,受试者的治疗期都将从入组之时开始计算。 试验组: 试验制剂(人脐带间充质干细胞外泌体雾化液),每日分2次吸入,每次2ml,加入生理盐水6ml,雾化吸入,上午09:00±30 min 和 晚上20:00±30 min,7天一个疗程。 对照组: 对照制剂(生理盐水),每日分2次吸入,每次8ml,雾化吸入,上午09:00±30 min 和 晚上20:00±30 min,7天一个疗程。 

Description for medicine or protocol of treatment in detail:

Treatment period: Subjects who pass the screening will enter the clinical trial, and the time for the first administration of the study drug should be no later than 24 hours after enrollment, and the subject's treatment period will be calculated from the time of enrollment. Test group: Test preparation (human umbilical cord mesenchymal stem cell exosome aerosol), inhaled twice a day, 2ml each time, adding 6ml of normal saline, nebulized inhalation, 09:00±30min in the morning and 20:00 in the evening: 00±30min, a course of treatment every 7 days. Control group: Control preparation (physiological saline), inhaled twice a day, 8ml each time, atomized inhalation, 09:00±30min in the morning and 20:00±30min in the evening, a course of 7 days. 

纳入标准:

1.年龄18岁~75岁(含临界值),性别不限。 2.符合HRCT肺纤维性病变: a表现为肺部条索状、僵直高密度影或结节状高密度影; b表现为双肺弥漫分布的网状、线状、蜂窝状影或网状结节影。 3.过去12周内HRCT有肺纤维性病变的典型影像表现。包括特发性肺纤维化、COPD合并纤维化、新冠感染后机化性肺炎引起的慢性咳嗽患者。 4.能够理解并配合完成肺功能检查操作。 5.被充分告知试验目的、方法及可能出现的不舒适,同意参加试验,并自愿签署知情同意书。 6.依从性好,愿意按照方案的要求用药并按时接受随访检查。

Inclusion criteria

1) Aged from 18 to 75 years old (including the critical value), gender is not limited. 2) Consistent with HRCT pulmonary fibrotic lesions: a. Presented as lung cords, rigid high-density shadows or nodular high-density shadows. b. Reticular, linear, honeycomb shadow or reticular nodular shadow diffusely distributed in both lungs. 3) HRCT within the past 12 weeks had typical imaging findings of pulmonary fibrosis. Including patients with chronic cough caused by idiopathic pulmonary fibrosis, COPD with fibrosis, and organizing pneumonia after COVID-19 infection. 4) Able to understand and cooperate with the completion of pulmonary function test operations. 5) They were fully informed of the purpose, method and possible discomfort of the experiment, agreed to participate in the experiment, and voluntarily signed an informed consent form. 6) Good compliance, willing to take medication according to the requirements of the plan and accept follow-up examinations on time.

排除标准:

1.既往已经接受过干细胞治疗。 2.不能耐受雾化吸入治疗者。 3.过敏体质或有可能危及生命的药物过敏史。 4.妊娠或近期计划妊娠、哺乳期妇女。 5.具有生育能力的男性受试者和育龄期女受试者不愿意签署治疗期间直至随访结束共 12个月内采取有效的避孕措施。 6.筛选期前5年内有恶性肿瘤病史者或接受过全身抗癌治疗者。 7.存在活动性乙型肝炎或丙型肝炎病毒感染,或有HIV感染。 8.有器官移植病史或正等待器官移植的患者。 9.入组前8周内接受过手术(诊断性外科手术除外)或研究期间计划行手术者,或者入组前手术伤口尚未完全愈合者。 10.1个月内在服用或计划服用尼达尼布或吡非尼酮药物治疗者。 11.患有以下任何一种肺部疾病:支气管哮喘、活动性肺结核、肺栓塞、气胸、尘肺、 特发性肺动脉高压、闭塞性细支气管炎或其他活动性肺脏疾病。 12.目前或近4周内患有肺炎。 13.既往行肺脏切除术。 14.目前需使用氧疗且氧疗时间>15h/d者。 15.有精神病史者、有癫痫病病史或其他中枢神经系统疾病病史者。 16.患有严重的其他系统疾病,如心肌梗死,不稳定性心绞痛,心功能不全,肝硬化, 急性肾小球肾炎等。 17.筛选前3个月内已经参与任何其他临床试验的受试者。 18.正在参加其他临床试验。 19.依从性差,难以完成研究者。 20.研究者认为可能增加受试者危险性或干扰试验结果的任何情况。

Exclusion criteria:

1) Have received stem cell therapy in the past. 2) Those who cannot tolerate nebulized inhalation treatment. 3) Allergic constitution or history of drug allergy that may be life-threatening. 4) Women who are pregnant or plan to become pregnant or breastfeeding in the near future. 5) Male subjects of childbearing potential and female subjects of childbearing age are unwilling to take effective contraceptive measures during the treatment period until the end of follow-up for a total of 12 months. 6) Those who have a history of malignant tumors or those who have received systemic anticancer therapy within 5 years before the screening period. 7) Active hepatitis B or hepatitis C virus infection, or HIV infection. 8) Patients with a history of organ transplantation or waiting for organ transplantation. 9) Those who have undergone surgery within 8 weeks before enrollment (except for diagnostic surgery) or plan to undergo surgery during the study period, or those whose surgical wounds have not fully healed before enrollment. 10) Those who are taking or plan to take nintedanib or pirfenidone within 1 month. 11) Suffering from any of the following lung diseases: bronchial asthma, active tuberculosis, pulmonary embolism, pneumothorax, pneumoconiosis, idiopathic pulmonary hypertension, bronchiolitis obliterans or other active lung diseases. 12) Suffering from pneumonia at present or within the past 4 weeks. 13) Previous lung resection. 14) Those who currently need to use oxygen therapy and the oxygen therapy time is >15h/d. 15) Those with a history of mental illness, epilepsy or other central nervous system diseases. 16) Suffering from other serious system diseases, such as myocardial infarction, unstable angina, cardiac insufficiency, liver cirrhosis, acute glomerulonephritis, etc. 17) Select subjects who have participated in any other clinical trials within the first 3 months. 18) Currently participating in other clinical trials. 19) Poor compliance makes it difficult to complete the research. 20) Any situation that the researcher believes may increase the risk of the subject or interfere with the test results.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-05-15 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

12

Group:

Experimental Group

Sample size:

干预措施:

试验制剂(人脐带间充质干细胞外泌体雾化液),每日分2次吸入,每次2ml,加入生理盐水6ml,雾化吸入,上午09:00±30 min 和 晚上20:00±30 min,7天一个疗程。

干预措施代码:

Intervention:

Test preparation (human umbilical cord mesenchymal stem cell exosome aerosol), inhaled twice a day, 2ml each time, adding 6ml of normal saline, nebulized inhalation, 09:00±30min in the morning and 20:00 in the evening: 00±30min, a course of treatment every 7 days.

Intervention code:

组别:

对照组

样本量:

12

Group:

Control Group

Sample size:

干预措施:

对照制剂(生理盐水),每日分2次吸入,每次8ml,雾化吸入,上午09:00±30 min 和 晚上20:00±30 min,7天一个疗程。

干预措施代码:

Intervention:

Control preparation (normal saline) was inhaled twice a day, 8 ml each time, atomized inhalation, 09:00 ± 30 min in the morning and 20:00 ± 30 min in the evening, a course of 7 days.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

海南 

市(区县):

海口 

Country:

China

Province:

Hainan

City:

Haikou

单位(医院):

海南医学院第一附属医院 

单位级别:

三甲 

Institution
hospital:

First Affiliated Hospital of the Hainan Medical College

Level of the institution:

Tertiary A,

测量指标:

Outcomes:

指标中文名:

生命体征及全面体格检查

指标类型:

主要指标

Outcome:

Vital Signs and general physical examination

Type:

Primary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

体格检查

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

Physical examination

指标中文名:

血常规、尿常规、血生化、心电图、指端血氧饱和度、肿瘤标志物、IL-6、IL-10外周血免疫细胞功能、外周血淋巴细胞亚群

指标类型:

主要指标

Outcome:

Blood routine, urine routine, blood biochemistry, electrocardiogram, finger Oxygenation, tumor markers, IL-6, IL-10 peripheral blood immune cell function, peripheral blood lymphocyte subsets

Type:

Primary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

实验室检查

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

Laboratory examination

指标中文名:

圣乔治呼吸问卷

指标类型:

主要指标

Outcome:

St. George's Respiratory Questionnaire

Type:

Primary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

问卷填写

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

Questionnaire filling

指标中文名:

肺功能检查

指标类型:

主要指标

Outcome:

lung function

Type:

Primary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

辅助检查

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

auxiliary tests

指标中文名:

胸部 HRCT

指标类型:

主要指标

Outcome:

HRCT

Type:

Primary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

辅助检查

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

auxiliary tests

指标中文名:

6分钟步行距离

指标类型:

次要指标

Outcome:

6 minutes walking distance

Type:

Secondary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

辅助检查

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

auxiliary tests

指标中文名:

mMRC呼吸困难量表

指标类型:

次要指标

Outcome:

mMRC dyspnea scale

Type:

Secondary indicator

测量时间点:

筛选期、治疗观察期、治疗后评估期

测量方法:

辅助检查

Measure time point of outcome:

Screening period, treatment observation period, post-treatment evaluation period

Measure method:

auxiliary tests

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:

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):

与本研究数据管理和统计分析无关的统计学家,在计算机上用SAS统计软件包产生随机数字,按试验组与对照组1:1的比例产生随机编码,采用随机区组,每组(block)包括1个外泌体治疗和1个安慰剂;根据此随机数由与本试验无关的统计人员对药物进行编码;根据病例入组次序选择相应编号的药物依次使用。

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

Statisticians unrelated to the data management and statistical analysis of this study used SAS statistical software packages to generate random numbers, generate random codes in a 1:1 ratio between the trial and control groups, and use random blocks, each group (block) consisted of 1 exosome treatment and 1 placebo; drugs were coded according to this random number by statisticians unrelated to the trial; According to the Order of the cases, select the corresponding number of drugs to use in turn.

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:

单盲

Blinding:

Single-Blind

是否共享原始数据:

IPD sharing

否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):

Resman

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

Resman

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:

原始数据记录在CRF中,构建数据库,构建数据集。

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

Raw data are recorded in CRF, build database, build data set.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2023-09-06 09:58:10