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注册号: Registration number: |
ChiCTR2600120890 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-22 15:45:47 |
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注册时间: Date of Registration: |
2026-03-22 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: |
替罗非班治疗急性穿支动脉梗死的有效性及安全性:一项随机临床试验 |
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Public title: |
The Efficacy and Safety of Tirofiban for Acute Branch Atherosclerosis disease: a prospective, randomised, open-label, blinded-end point, multi-centre 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: |
替罗非班治疗急性穿支动脉梗死的有效性及安全性:一项随机临床试验 |
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Scientific title: |
The Efficacy and Safety of Tirofiban for Acute Branch Atherosclerosis disease: a prospective, randomised, open-label, blinded-end point, multi-centre 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: |
王健 |
研究负责人: |
王健 |
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Applicant: |
Wang Jian |
Study leader: |
Wang Jian |
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申请注册联系人电话: Applicant telephone: |
+86 18908178049 |
研究负责人电话:
Study leader's |
+86 28 65108275 |
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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: |
42523748@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
42523748@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: |
中国四川省成都市锦江区庆云南街10号 |
研究负责人通讯地址: |
中国四川省成都市武侯区庆云南街10号 |
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Applicant address: |
10 Qingyun Nan Street, Jinjiang District, Chengdu, Sichuan, China |
Study leader's address: |
10 Qingyun Nan Street, Wuhou District, Chengdu, Sichuan, 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: |
成都市第二人民医院 |
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Applicant's institution: |
Chengdu Second People's Hospital |
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研究负责人所在单位: |
成都市第二人民医院 |
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Affiliation of the Leader: |
Chengdu Second People'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: |
[KY]PJ2025395-1 |
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: |
成都市第二人民医院医学伦理审查委员会 |
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Name of the ethic committee: |
Ethics Committee of Chengdu Second People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-03 00:00:00 | ||
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伦理委员会联系人: |
陈乔 |
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Contact Name of the ethic committee: |
Chen Qiao |
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伦理委员会联系地址: |
中国四川省成都市武侯区庆云南街10号 |
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Contact Address of the ethic committee: |
10 Qingyun Nan Street, Wuhou District, Chengdu, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 67832304 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
405681433@qq.com |
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研究实施负责(组长)单位: |
成都市第二人民医院 |
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Primary sponsor: |
Chengdu Second People's Hospital |
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研究实施负责(组长)单位地址: |
中国四川省成都市武侯区庆云南街10号 |
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Primary sponsor's address: |
10 Qingyun Nan Street, Wuhou District, Chengdu, Sichuan, 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: |
(四川省卫生健康委员会科技项目(临床研究专项)) |
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Source(s) of funding: |
Sichuan Provincial Health Commission clinical research project (Grant No. 23LCYJ036) |
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研究疾病: |
急性穿支动脉粥样硬化病 |
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Target disease: |
Acute branch Atheromatous Disease(BAD) |
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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: |
III期临床试验 | ||||||||||||||||||||||
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Study phase: |
3 |
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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: |
评价与双联抗血小板治疗相比,早期静脉给予替罗非班治疗是否能改善急性穿支动脉粥样硬化病(Branch Atherosclerosis disease,BAD)患者90天功能预后及是否能阻止早期神经功能恶化(early neurological deterioration,END)。 |
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Objectives of Study: |
The objective of this study is to evaluate whether early intravenous administration of tirofiban, compared with dual antiplatelet therapy, can improve 90-day functional outcomes and prevent early neurological deterioration (END) in patients with acute branch atheromatous disease (BAD). |
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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. 心源性栓塞高危因素:心房颤动、心房扑动,急性心肌梗死、严重心脏瓣膜病、扩张型心肌病、感染性心内膜炎; 2. 发病后已接受或计划接受血管内治疗/溶栓治疗; 3. 长期使用或随机化前2周正服用双联抗血小板药物患者; 4. 其他明确病因的卒中:如烟雾病、动脉夹层、血管炎等; 5. 发病前改良Rankin量表(mRS)评分>=1分; 6. 梗塞灶同侧颅内外大动脉狭窄>=50%; 7. 影像提示出血高风险:如严重脑白质病变(Blennow评分 3分或改良Fazekas评分3分)、多发性腔隙梗死或腔隙状态。 8. 出血倾向或凝血异常:血小板<100×10^9/L、PT>15s、APTT>40s,国际标准化比值(INR)>1.5、服用新型抗凝药物、血液系统疾病等; 9. 肝功能异常:丙氨酸氨基转移酶(ALT)或天冬氨酸氨基转移酶(AST)>正常上限3倍; 10. 肾功能不全:肌酐清除率<30 mL/min; 11. 已知恶性肿瘤; 12. 发病前6周内有重大外伤或手术史; 13. 颅内出血病史; 14. 颅内肿瘤或颅内巨大动脉瘤(直径大于10 mm)或动静脉畸形; 15. 恶性高血压; 16. 活动性或近期临床出血事件(如消化道出血); 17. 预期生存期<=6个月; 18. 有核磁共振禁忌; 19. 女性月经期、孕妇或哺乳期妇女; 20. 正参加其它临床研究的病人; 21. 替罗非班过敏者; 22. 三个月内有计划颅内或椎管内手术、其他大型手术等; 23. 其他不适于本研究的情况,如患有精神疾病、认知或情绪障碍,以及无法遵守研究程序; |
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Exclusion criteria: |
1. High-risk factors for cardioembolism: atrial fibrillation, atrial flutter, acute myocardial infarction, severe valvular heart disease, dilated cardiomyopathy, infective endocarditis; 2. Received or planned to receive endovascular therapy/thrombolysis after onset; 3. Long-term use of dual antiplatelet therapy or currently taking dual antiplatelet drugs within 2 weeks prior to randomization; 4. Stroke of other definite etiology: e.g., moyamoya disease, arterial dissection, vasculitis, etc.; 5. Pre-stroke modified Rankin Scale (mRS) score >=1; 6. Stenosis >=50% of the ipsilateral extracranial/intracranial large artery supplying the infarct territory; 7. Imaging suggests high bleeding risk: e.g., severe white matter lesions (Blennow score 3 or modified Fazekas score 3), multiple lacunar infarcts, or lacunar state; 8. Bleeding tendency or coagulation abnormality: platelet count <100 × 10^9/L, PT >15 s, APTT >40 s, INR >1.5, use of novel oral anticoagulants, hematologic disorders, etc.; 9. Abnormal liver function: alanine aminotransferase (ALT) or aspartate aminotransferase (AST) >3 times the upper limit of normal; 10. Renal insufficiency: creatinine clearance <30 mL/min; 11. Known malignancy; 12. Major trauma or surgery within 6 weeks before onset; 13. History of intracranial hemorrhage; 14. Intracranial tumor, giant intracranial aneurysm (>10 mm in diameter), or arteriovenous malformation; 15. Malignant hypertension; 16. Active or recent clinical bleeding event (e.g., gastrointestinal bleeding); 17. Life expectancy <=6 months; 18. Contraindications to MRI; 19. Women during menstruation, pregnant, or lactating; 20. Patients currently participating in other clinical studies; 21. Known allergy to tirofiban; 22. Planned intracranial, intraspinal, or other major surgery within the next 3 months; 23. Other conditions unsuitable for the study, such as psychiatric illness, cognitive or emotional disorders, or inability to comply with study procedures. |
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研究实施时间: Study execute time: |
从 From 2026-01-26 00:00:00至 To 2028-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-25 00:00:00 至 To 2028-03-25 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): |
通过中心化软件随机分组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomly grouped through centralized software |
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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: |
开放标签,对评估者隐藏分组 |
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Blinding: |
Open-label 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): |
通过邮箱联系主要研究者获取原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Contact the principal investigator via email to obtain the original data. |
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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: |
电子采集与管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture and Management System |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |