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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: |
ChiCTR2600122255 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-10 15:18:43 |
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注册时间: Date of Registration: |
2026-04-10 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: |
RF003治疗STXBP1脑病的早期临床探索研究 |
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Public title: |
Early clinical exploration study of RF003 in the treatment of STXBP1 encephalopathy |
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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: |
腺相关病毒载体RF003注射液治疗STXBP1脑病患者安全性、耐受性及疗效的临床探索试验 |
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Scientific title: |
Clinical exploration trial on the safety, tolerance and efficacy of adeno-associated virus vector RF003 injection in patients with STXBP1 encephalopathy |
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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: |
张刚 |
研究负责人: |
张爱华 |
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Applicant: |
Gang Zhang |
Study leader: |
Zhang Aihua |
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申请注册联系人电话: Applicant telephone: |
+86 25 83593192 |
研究负责人电话:
Study leader's |
+86 25 52862800 |
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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: |
zhanggangnjmu@126.com |
研究负责人电子邮件: Study leader's E-mail: |
bszah@163.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: |
江苏省南京市鼓楼区广州路72号 |
研究负责人通讯地址: |
江苏省南京市鼓楼区广州路72号 |
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Applicant address: |
No. 72, Guangzhou Road, Gulou District, Nanjing City, Jiangsu Province |
Study leader's address: |
No. 72, Guangzhou Road, Gulou District, Nanjing City, Jiangsu 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: |
南京医科大学附属儿童医院 |
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Applicant's institution: |
Children's Hospital Affiliated to Nanjing Medical University |
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研究负责人所在单位: |
南京市儿童医院 |
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Affiliation of the Leader: |
Nanjing Children's 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: |
202510093-2 |
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: |
南京医科大学附属儿童医院医学伦理委员会 |
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Name of the ethic committee: |
IEC of Children Hospital of Nanjing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-28 00:00:00 | ||
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伦理委员会联系人: |
李伟 |
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Contact Name of the ethic committee: |
Li Wei |
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伦理委员会联系地址: |
江苏省南京市鼓楼区广州路72号 |
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Contact Address of the ethic committee: |
No. 72, Guangzhou Road, Gulou District, Nanjing City, Jiangsu Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 52862937 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
weili126@126.com |
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研究实施负责(组长)单位: |
南京市儿童医院 |
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Primary sponsor: |
Nanjing Children's Hospital |
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研究实施负责(组长)单位地址: |
江苏省南京市鼓楼区广州路72号 |
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Primary sponsor's address: |
No. 72, Guangzhou Road, Gulou District, Nanjing City, Jiangsu Province |
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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: |
深圳瑞恩康成生物技术有限公司 |
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Source(s) of funding: |
Shenzhen Ruien Kangcheng Biotechnology Co., Ltd. |
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研究疾病: |
STXBP1脑病 |
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Target disease: |
STXBP1 encephalopathy |
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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: |
II期临床试验 | ||||||||||||||||||||||
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Study phase: |
2 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
主要研究目的: 评价侧脑室注射腺相关病毒载体RF003注射液治疗STXBP1脑病患者的安全性和耐受性。 次要研究目的: 评价侧脑室注射腺相关病毒载体RF003注射液治疗STXBP1脑病患者的有效性。 评价侧脑室注射腺相关病毒载体RF003注射液后,机体的免疫应答。 评价侧脑室注射腺相关病毒载体RF003注射液后,体液中的病毒脱落情况。 |
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Objectives of Study: |
Primary Objective: To evaluate the safety and tolerability of intracerebroventricular injection of the adeno-associated virus vector RF003 injection in the treatment of patients with STXBP1 encephalopathy. Secondary Objectives: To evaluate the efficacy of intracerebroventricular injection of the adeno-associated virus vector RF003 injection in the treatment of patients with STXBP1 encephalopathy. To evaluate the immune response following intracerebroventricular injection of the adeno-associated virus vector RF003 injection. To evaluate viral shedding in body fluids following intracerebroventricular injection of the adeno-associated virus vector RF003 injection. |
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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.知情同意过程应符合规定,受试者的法定监护人自愿签署知情同意书。 |
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Inclusion criteria |
1. The informed consent process should comply with the regulations, and the legal guardian of the subject should voluntarily sign the informed consent form. 2. Age: 3 to 5 years old (inclusive of 3 years old and 5 years old). 3. The electroencephalogram and the recorded clinical history are consistent with STXBP1 encephalopathy. 4. Using the ACMG/AMP and ClinGen frameworks from the genetics laboratory, the reported loci in the report were re-evaluated to determine their potential pathogenicity or pathogenicity level. After reconfirming the variations using independent methods, the process was completed. |
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排除标准: |
1.经研究者判断对受试者安全构成风险的器质性疾病或病史,包括具有临床意义的心血管、肺部、肝脏、肾脏或生殖系统、免疫系统、骨骼肌肉系统、神经系统疾病(STXBP1脑病除外)或病史等,或其他严重并发疾病;基因治疗前各项实验室检查如血常规、血生化、尿常规、凝血功能等异常有临床意义经研究者判定不可入组,研究人员认为不适合参加本试验者(如身体状况较差)。 |
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Exclusion criteria: |
1. The organic diseases or medical histories that the researchers judged to pose risks to the safety of the subjects, including diseases or medical histories of clinical significance such as cardiovascular, pulmonary, liver, kidney or reproductive system, immune system, skeletal muscle system, nervous system disorders (except STXBP1 encephalopathy), or other serious concurrent diseases; and abnormal results of various laboratory tests before gene therapy, such as blood routine, blood biochemistry, urine routine, coagulation function, etc., which are clinically significant and judged by the researchers as not eligible for inclusion, or subjects who the researchers consider not suitable to participate in this trial (such as those with poor physical condition). 2. Unable to tolerate general anesthesia surgery. 3. Having a fever or respiratory infection within two weeks prior to the administration of the research product, or experiencing vomiting or diarrhea within 24 hours before the administration of the research product. 4. The subjects or their guardians were unable to comply with the regulations. 5. Those who had received gene therapy drugs within six months prior to the study product's administration. 6. The total antibodies of AAV9 in blood or cerebrospinal fluid were detected by enzyme-linked immunosorbent assay (ELISA), and the titers of AAV9 antibodies in both blood and cerebrospinal fluid were >= 1:50. 7. It is planned to use antiviral drugs, immunoglobulin and interferon within one month after the administration of the research product. 8. Those who cannot tolerate long-term use of prednisolone acetate are not eligible. |
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研究实施时间: Study execute time: |
从 From 2026-05-01 00:00:00至 To 2031-05-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-01 00:00:00 至 To 2031-05-01 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
None |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not shared |
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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: |
围绕一般项目、安全性指标、诊断和疗效性指标等核心数据,设计专用电子病例记录表,并通过电子采集及管理系统进行全流程电子化管理,确保数据精准、可追溯。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Based on core data such as general project information, safety indicators, diagnostic and therapeutic indicators, design dedicated electronic case record forms, and conduct the entire process of electronic management through an electronic collection and management system to ensure the accuracy and traceability of the data. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |