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注册号: Registration number: |
ChiCTR2600126696 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-15 16:01:14 |
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注册时间: Date of Registration: |
2026-06-14 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: |
HG303 治疗肌萎缩侧索硬化症(ALS)的临床研究 |
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Public title: |
Clinical Study of HG303 in the Treatment of Amyotrophic Lateral Sclerosis (ALS) |
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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: |
一项研究者发起的、评估单次鞘内注射 HG303 治疗肌萎缩侧索硬化症(ALS)的安全性、耐受性及初步疗效的单中心、单臂、开放标签、剂量递增的临床研究 |
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Scientific title: |
A Single-Center, Single-Arm, Open-Label, Dose-Escalation Clinical Study of Investigator-Initiated Research Evaluating the Safety, Tolerability and Preliminary Efficacy of Single Intrathecal Injection of HG303 in Patients with Amyotrophic Lateral Sclerosis (ALS) |
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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: |
张思源 |
研究负责人: |
吴志英 |
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Applicant: |
Zhang Siyuan |
Study leader: |
Zhiying Wu |
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申请注册联系人电话: Applicant telephone: |
+86 21 8011 8181 |
研究负责人电话:
Study leader's |
+86 13646715353 |
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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: |
siyuanzhang@huidagene.com |
研究负责人电子邮件: Study leader's E-mail: |
zhiyingwu@zju.edu.cn |
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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: |
上海市浦东新区巴圣路 160 号 5 号楼 3 单元 6 层 |
研究负责人通讯地址: |
浙江省杭州市上城区解放路88号 |
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Applicant address: |
6th Floor, Unit 3, Building 5, 160 Basheng Road, Pudong New Area, Shanghai, China |
Study leader's address: |
88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang |
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申请注册联系人邮政编码: Applicant postcode: |
200131 |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
辉大(上海)生物科技有限公司 |
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Applicant's institution: |
Huida (Shanghai) Biotech Co., Ltd. |
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研究负责人所在单位: |
浙江大学医学院附属第二医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Zhejiang University School of Medicine |
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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-伦审第(1832)号 |
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: |
浙江大学医学院附属第二医院科研伦理委员会 |
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Name of the ethic committee: |
Human Research Ethics Committee, The Second Affiliated Hospital of Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-09 00:00:00 | ||
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伦理委员会联系人: |
陈泽鑫 |
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Contact Name of the ethic committee: |
Chen Zexin |
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伦理委员会联系地址: |
浙江省杭州市上城区解放路88号 |
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Contact Address of the ethic committee: |
88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 87783914 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
chenzexin@zju.edu.cn |
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研究实施负责(组长)单位: |
浙江大学医学院附属第二医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Zhejiang University School of Medicine |
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研究实施负责(组长)单位地址: |
浙江省杭州市上城区解放路88号 |
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Primary sponsor's address: |
88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang |
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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: |
辉大(上海)生物科技有限公司 |
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Source(s) of funding: |
Sponsored by Huida (Shanghai) Biotech Co., Ltd. |
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研究疾病: |
肌萎缩侧索硬化症 |
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Target disease: |
Amyotrophic Lateral Sclerosis (ALS) |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
1.主要目的:评价单次鞘内注射 HG303 在肌萎缩侧索硬化症(ALS)受试者中的安全性和耐受性; 2.次要目的:评估单次鞘内注射 HG303 在ALS 受试者中的免疫原性。 |
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Objectives of Study: |
1. Primary Objective:To evaluate the safety and tolerability of a single intrathecal injection of HG303 in subjects with amyotrophic lateral sclerosis (ALS). 2. Secondary Objective:To assess the immunogenicity of a single intrathecal injection of HG303 in subjects with ALS. |
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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: |
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Inclusion criteria |
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排除标准: |
1. 受试者携带 SOD1 或 FUS 基因突变; 2. 受试者的血清 AAV 变体中和抗体滴度>1:300(ELISA 法); 3. 筛选期存在腰椎穿刺手术或鞘内治疗的禁忌症(包括但不限于给药部位皮肤感 染和颅内压升高的体征或症状)、存在用于引流脑脊液( CSF)的植入式分流 管、存在植入式中枢神经系统(CNS)插管或存在任何妨碍 CSF 采集的状况; 4. 受试者合并中枢神经系统结构异常:如脑积水、颅内病变等; 5. 已植入或经研究者预估研究期间需植入膈肌起搏系统者, 或计划在试验期间进行植入手术者; 6. 存在其他运动神经元功能障碍相关(进行性延髓麻痹、原发性侧索硬化、特发 性炎症性肌病等)的可能会混淆或掩盖 ALS 诊断的疾病; 7. 受试者既往因 ALS 接受气管切开术或进行有创通气; 8. 受试者在给药前 3 个月内曾接受过大手术; 9. 研究者认为受试者的血液学或临床化学指标存在可能影响入组的显著异常; 10. 未控制的高血压(定义为受试者处于休息状态时收缩压≥180 mmHg 和/或舒张压 ≥100 mmHg,且已接受充分的药物治疗) ; 11. 在筛查访视前 2 个月内有急性冠状动脉综合征、心肌梗死、冠状动脉血管重建 术、脑血管意外或短暂性脑缺血发作病史,或经研究者判断,存在异常且有临 床意义的心电图结果( 包括使用 Fridericia 校正法校正的 QT 间期[QTcF; QTcF=QT/3√𝑅𝑅] >470 ms、 安装了心脏起搏器或既往诊断为先天性长 QT 综合 征); 12. 活动性恶性肿瘤或正在接受恶性肿瘤治疗(不包括基底细胞癌和其他皮肤或局 部肿瘤) ; 13. 筛选时存在人类免疫缺陷病毒(HIV)抗体阳性、活动性丙型肝炎感染,活动性 乙型肝炎感染、梅毒阳性、活动性结核分枝杆菌以及活动性巨细胞病毒 (CMV) 感染; 14. 存在未经治疗或治疗不充分的活动性感染,需要全身抗病毒或抗菌治疗; 15. 筛选前 3 个月(若 5 个试验用药物半衰期超过 3 个月,则为末次给药后五个半衰 期内) 内, 接受过其他试验用药物(包括通过同情用药项目用于 ALS 试验用药 物)、生物制剂或器械治疗; 16. 既往接受过小干扰核糖核酸(RNA)、干细胞治疗或基因治疗; 17. 已知存在对研究期间需要使用的药物过敏; 18. 目前正在参加其他任何干预性研究; 19. 正在哺乳的女性受试者; 20. 根据研究者的评估,受试者存在其他不适合参加研究的情况。 |
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Exclusion criteria: |
1. Subjects with SOD1 or FUS gene mutations. 2. Subjects with a neutralizing antibody titer against AAV variants > 1:300 (measured by ELISA). 3. Any contraindication to lumbar puncture or intrathecal administration during the screening period (including but not limited to skin infection at the injection site, signs or symptoms of elevated intracranial pressure); presence of an implanted shunt for cerebrospinal fluid (CSF) drainage, an implanted central nervous system (CNS) catheter, or any condition that would interfere with CSF collection. 4. Presence of structural central nervous system abnormalities (e.g., hydrocephalus, intracranial lesions, etc.). 5. Subjects with an implanted diaphragm pacing system, or those expected by the investigator to require implantation of such a device, or planning to undergo related implantation surgery during the study. 6. Presence of other motor neuron disorders (progressive bulbar palsy, primary lateral sclerosis, idiopathic inflammatory myopathy, etc.) that may confound or obscure the diagnosis of ALS. 7. Subjects with a history of tracheostomy or invasive ventilation for ALS. 8. Subjects who underwent major surgery within 3 months prior to dosing. 9. Any clinically significant abnormalities in hematology or clinical chemistry parameters that, in the opinion of the investigator, may affect study eligibility. 10. Uncontrolled hypertension (defined as resting systolic blood pressure ≥ 180 mmHg and/or diastolic blood pressure ≥ 100 mmHg despite adequate medical therapy). 11. History of acute coronary syndrome, myocardial infarction, coronary revascularization, cerebrovascular accident, or transient ischemic attack within 2 months prior to the screening visit; or clinically significant abnormal ECG findings as judged by the investigator (including QTcF > 470 ms [QTcF = QT/∛RR], pacemaker implantation, or known congenital long QT syndrome). 12. Active malignancy or ongoing antineoplastic treatment (excluding basal cell carcinoma and other cutaneous or localized tumors). 13. Positive HIV antibody, active hepatitis C infection, active hepatitis B infection, positive syphilis test, active Mycobacterium tuberculosis infection, or active cytomegalovirus (CMV) infection at screening. 14. Active, untreated or inadequately treated infection requiring systemic antiviral or antibacterial therapy. 15. Receipt of any other investigational product (including those administered to ALS subjects through expanded access programs), biologic, or investigational device within 3 months prior to screening (or within 5 elimination half-lives if the half-life exceeds 3 months). 16. Prior treatment with small interfering RNA (siRNA), stem cell therapy, or gene therapy. 17. Known hypersensitivity to any study-related medications required during the trial. 18. Currently participating in any other interventional clinical study. 19. Lactating female subjects. 20. Any other conditions that, in the investigator’s judgment, render the subject ineligible for study participation. |
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研究实施时间: Study execute time: |
从 From 2026-04-30 00:00:00至 To 2030-04-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-15 00:00:00 至 To 2027-02-28 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): |
本研究下、产生的所有研究数据归双方共同所有。研究机构和研究者可以将该研究数据用于非商业用途。经共同书面同意,可用于发表论文。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
All research data generated under this study shall be jointly owned by both parties.The research institution and investigators may use such research data for non-commercial purposes.Publication of papers using the data shall be permitted only upon mutual written consent. |
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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: |
源文件(例如,病历和研究特定数据采集工具)提供了参与受试者存在的证据,并证实了所收集数据的完整性。源文件在研究者所在的研究中心存档。从源文件转录并在 CRF中报告或在 eCRF中录入的数据,必须和源文件一致,若有不一致之处,必须做出解释。研究者可能要求提供既往病历或转移记录,具体取决于研究。另外,当前的病历必须可用。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Source documents (e.g., medical records and study-specific data collection tools) provide evidence of the existence of participating subjects and confirm the integrity of the data collected. Source documents shall be archived at the investigator’s study site. Data transcribed from source documents and reported on the CRF or entered into the eCRF must be consistent with the source documents. Any discrepancies must be explained. Depending on the study, the investigator may require the provision of prior medical records or transfer records. In addition, current medical records must be available. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |