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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500102746 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-19 17:41:11 |
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注册时间: Date of Registration: |
2025-05-19 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
HUCMSCs-Exo 雾化吸入治疗感染后机化性肺炎患者的安全性和有效性的随机、单盲、 安慰剂对照Ⅰ期临床研究 |
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Public title: |
A Randomized, Single-Blind, Placebo-Controlled Phase I Clinical Trial Evaluating the Safety and Efficacy of Nebulized HUCMSC-Derived Exosomes in Patients with Post-Infectious Organizing Pneumonia |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
间充质干细胞外泌体雾化吸入在感染后机化性肺炎中的修复作用机制及其临床应用研究 |
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Scientific title: |
Repair Mechanisms and Clinical Applications of Mesenchymal Stem Cell-Derived Exosomes Delivered via Nebulization Inhalation in Post-Infectious Organizing Pneumonia |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
黄华萍 |
研究负责人: |
黄华萍 |
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Applicant: |
Huang Huaping |
Study leader: |
Huang Huaping |
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申请注册联系人电话: Applicant telephone: |
+86 131 3899 7957 |
研究负责人电话:
Study leader's |
+86 898 6652 8130 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
1297034257@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1297034257@qq.com |
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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): |
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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: |
海南省海口市龙华区31号 |
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Applicant address: |
No. 31, Longhua Road, Haikou City, Hainan Province |
Study leader's address: |
No. 31, Longhua Road, Haikou City, Hainan Province |
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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: |
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申请人所在单位: |
海南医科大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Hainan Medical University |
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研究负责人所在单位: |
海南医科大学第一附属医院 |
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Affiliation of the Leader: |
Hainan Medical College First Affiliated Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2025-KYL-072 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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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 |
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Name of the ethic committee: |
Hainan Medical College First Affiliated Hospital Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-03-20 00:00:00 | ||
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伦理委员会联系人: |
林萍 |
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Contact Name of the ethic committee: |
Lin Ping |
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伦理委员会联系地址: |
海南省海口市龙华区31号 |
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Contact Address of the ethic committee: |
kejiaoke200707@163.com |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 898 66735891 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
hyfylunli@163.com |
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研究实施负责(组长)单位: |
海南医科大学第一附属医院 |
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Primary sponsor: |
Hainan Medical College First Affiliated Hospital |
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研究实施负责(组长)单位地址: |
海南省海口市龙华区31号 |
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Primary sponsor's address: |
kejiaoke200707@163.com |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
海南省卫生健康科技创新联合项目(重点项目) |
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Source(s) of funding: |
Supported by Joint Program on Health Science & Technology Innovation of Hainan Province |
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研究疾病: |
感染后机化性肺炎 |
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Target disease: |
Post-infectious organizing pneumonia |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
感染后机化性肺炎(PIOP)是临床常见的肺部疾病,目前治疗方法有限。前期研究发现,雾化吸入人脐带间充质干细胞外泌体(HUCMSCs-Exo)对PIOP患者有良好疗效,但作用机制尚不清楚。本项目将探索HUCMSCs-Exo作为新型治疗手段,在PIOP修复中的作用机制。并进一步评估HUCMSCs-Exo治疗PIOP的安全性和有效性。同时优化HUCMSCs-Exo纯化方法,建立更贴合人类疾病的动物模型。 临床研究部分 主要研究目的:评价HUCMSCs-Exo雾化吸入治疗PIOP患者的安全性。 次要研究目的:评价HUCMSCs-Exo雾化吸入治疗PIOP患者的有效性。 |
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Objectives of Study: |
Post-infectious organizing pneumonia (PIOP) is a clinically common pulmonary disorder with limited treatment options. Preliminary studies have demonstrated the therapeutic potential of nebulized human umbilical cord mesenchymal stem cell-derived exosomes (HUCMSC-Exos) in PIOP patients, though the underlying mechanisms remain unclear. This project aims to: 1. Investigate the mechanistic role of HUCMSC-Exos in PIOP tissue repair; 2. Systematically evaluate the safety and efficacy of HUCMSC-Exo therapy for PIOP; 3. Optimize HUCMSC-Exo purification protocols and establish more clinically relevant animal models. Primary Objective To assess the safety profile of nebulized HUCMSC-Exos in PIOP patients. Secondary Objective To evaluate the treatment efficacy of nebulized HUCMSC-Exos in PIOP patients. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.年龄18岁~75岁(含临界值),性别不限。 |
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Inclusion criteria |
1.Age 18–75 years (inclusive), any gender. |
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排除标准: |
1.既往已经接受过干细胞或外泌体治疗者。 |
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Exclusion criteria: |
1.Previous treatment with stem cells or exosomes. |
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研究实施时间: Study execute time: |
从 From 2025-02-25 00:00:00至 To 2028-02-24 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-01 00:00:00 至 To 2026-06-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
由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;随机系统保持24小时开放;研究期间根据病例入组次序选择相应编号的药物依次使用。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization Procedure ? An independent statistician (uninvolved in data management or analysis) generated random numbers using SAS software, with 1:1 allocation to the experimental (exosome treatment) and control (placebo) groups. ? Block randomization was employed, with each block containing 1 exosome and 1 placebo assignment. ? Drug coding was performed by separate statistical personnel not participating in the trial. ? The randomization system remained accessible 24/7. ? Investigators sequentially administered medications according to the pre-assigned codes based on enrollment order. |
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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 |
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盲法: |
单盲,对评估者隐藏分组 |
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Blinding: |
Single blind study with blinded-evaluators |
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病历记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Report Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |