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注册号: Registration number: |
ChiCTR2600125329 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-25 17:34:39 |
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注册时间: Date of Registration: |
2026-05-25 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: |
WZ-6600滴鼻剂治疗外伤性视神经病变的安全性和有效性:一项多中心、随机、对照研究 |
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Public title: |
Safety and Efficacy of WZ-6600 Nasal Drops in the Treatment of Traumatic Optic Neuropathy: A Multicenter, Randomized, Controlled Trial |
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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: |
WZ-6600滴鼻剂治疗外伤性视神经病变的安全性和有效性:一项多中心、随机、对照研究 |
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Scientific title: |
Safety and Efficacy of WZ-6600 Nasal Drops in the Treatment of Traumatic Optic Neuropathy: A Multicenter, Randomized, Controlled Trial |
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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: |
叶捷 |
研究负责人: |
吴文灿 |
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Applicant: |
Ye Jie |
Study leader: |
Wu Wencan |
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申请注册联系人电话: Applicant telephone: |
+86 577 88075582 |
研究负责人电话:
Study leader's |
+86 577 81152625 |
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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: |
382339570@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
wuwencan118@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: |
浙江省温州市学院西路270号 |
研究负责人通讯地址: |
浙江省温州市学院西路270号 |
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Applicant address: |
No. 270 West Xueyuan Road, Wenzhou City, Zhejiang Province, China |
Study leader's address: |
No. 270 West Xueyuan Road, Wenzhou City, Zhejiang Province, China |
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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: |
温州医科大学附属眼视光医院 |
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Applicant's institution: |
The Eye Hospital of Wenzhou Medical University |
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研究负责人所在单位: |
温州医科大学附属眼视光医院 |
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Affiliation of the Leader: |
Eye Hospital, Wenzhou Medical University |
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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: |
温医大眼视光伦审2026研第062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: |
温州医科大学附属眼视光医院伦理委员会 |
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Name of the ethic committee: |
Ethics committee of Eye Hospital of Wenzhou Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-04-13 00:00:00 | ||
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伦理委员会联系人: |
谷佩秋 |
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Contact Name of the ethic committee: |
Gu Peiqiu |
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伦理委员会联系地址: |
浙江省温州市学院西路270号 |
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Contact Address of the ethic committee: |
No. 270 West Xueyuan Road, Wenzhou City, Zhejiang Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 577 88075582 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
gupeiqiu@126.com |
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研究实施负责(组长)单位: |
温州医科大学附属眼视光医院 |
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Primary sponsor: |
Eye Hospital, Wenzhou Medical University |
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研究实施负责(组长)单位地址: |
浙江省温州市学院西路270号 |
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Primary sponsor's address: |
No. 270 West Xueyuan Road, Wenzhou City, Zhejiang Province, China |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
外伤性视神经病变 |
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Target disease: |
Traumatic Optic Neuropathy (TON) |
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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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
主要研究目的: 评估经鼻给予 WZ-6600治疗外伤性视神经病变的安全性与有效性,核心验证 3 个月内患者视功能(视力、视野、视觉诱发电位)的改善情况。 次要研究目的: 观察经鼻给药后WZ-6600对患者眼部解剖结构(黄斑区视网膜厚度、RNFL厚度、GCC厚度、黄斑区血流密度、视盘区血流密度)的影响; 分析不同基线特征(如受伤时间、病情严重程度)患者的疗效差异,明确适用人群; 记录给药期间不良事件发生情况,评估长期用药耐受性。 |
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Objectives of Study: |
Primary Research Objective: To evaluate the safety and efficacy of transnasal administration of WZ-6600 in the treatment of traumatic optic neuropathy (TON), with the core focus on verifying the improvements in patients' visual functions (visual acuity, visual field, and visual evoked potential) within 3 months. Secondary Research Objectives: To observe the effects of transnasally administered WZ-6600 on patients' ocular anatomical structures, including macular retinal thickness, retinal nerve fiber layer (RNFL) thickness, ganglion cell complex (GCC) thickness, macular vessel density, and optic disc vessel density; To analyze the differences in therapeutic efficacy among patients with different baseline characteristics (e.g., time since injury, disease severity), so as to identify the optimal population for treatment; To record the occurrence of adverse events during the administration period and assess the tolerance of long-term medication. |
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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.合并颅脑外伤或颅脑手术病史; 2.脑肿瘤或脑血管疾病; 3.合并严重高血压、糖尿病控制不理想、免疫性疾病等全身系统性疾病; 4.既往有眼科手术史; 5.存在可能影响视功能的眼部疾患,如角膜溃疡、白内障、视网膜血管疾病、视网膜脱离以及其他视神经疾病等; 6.遗传病病史; 7.神经系统疾病或者精神疾病病史或家族史; 8.严重的心、肝、肾功能不全等重大全身疾病; 9.妊娠期、哺乳期或近半年内有备孕计划的妇女; 10.近 6 个月内参与过其他临床试验。 |
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Exclusion criteria: |
1. Complicated with craniocerebral trauma or history of craniocerebral surgery; 2. Cerebral tumors or cerebrovascular diseases; 3. Complicated with severe systemic diseases, such as poorly controlled hypertension, poorly controlled diabetes mellitus, or autoimmune diseases; 4. History of previous ophthalmic surgery; 5. Presence of ocular disorders that may affect visual function, including corneal ulcer, cataract, retinal vascular diseases, retinal detachment, and other optic nerve diseases; 6. History of genetic diseases; 7. History or family history of neurological diseases or psychiatric disorders; 8. Severe major systemic diseases such as cardiac, hepatic, or renal insufficiency; 9. Pregnant, lactating women, or women with plans for pregnancy within the next 6 months; 10. Participation in other clinical trials within the past 6 months. |
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研究实施时间: Study execute time: |
从 From 2026-06-01 00:00:00至 To 2027-12-12 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 00:00:00 至 To 2027-12-12 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): |
网络随机化系统自动生成随机数列,受试者入组时由各中心研究者登录系统获取分组结果 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Random sequences are generated automatically by the web-based randomization system, and researchers at each participating center log in to the system to obtain group allocation results when enrolling subjects. |
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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: |
双盲 |
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Blinding: |
Double blind |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
公共数据平台存档 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Archiving in public data repositories |
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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: |
使用专业数据采集系统完成所有研究阶段的核心数据采集。受试者日志由受试者记录每日滴鼻剂使用情况。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
A dedicated professional data acquisition system was deployed for real-time collection of core data throughout the entire study period. Participants completed subject diaries to document the daily frequency and compliance of nasal drop administration. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |