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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: |
ChiCTR2500105644 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-08 14:45:51 |
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注册时间: Date of Registration: |
2025-07-08 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: |
PCSK9抑制剂是否减少缺血性卒中早期复发的多中心前瞻性随机对照研究-2 |
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Public title: |
PCSK9 Inhibitors Prevent the Early Recurrent Stroke: A Multicenter Randomized Controlled Trial-2 |
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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: |
PCSK9抑制剂是否减少缺血性卒中早期复发的多中心前瞻性随机对照研究-2 |
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Scientific title: |
PCSK9 Inhibitors Prevent the Early Recurrent Stroke: A Multicenter Randomized Controlled Trial-2 |
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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: |
姜永军 |
研究负责人: |
姜永军,吴丽 |
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Applicant: |
Jiang Yongjun |
Study leader: |
Jiang Yongjun, Wu Li |
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申请注册联系人电话: Applicant telephone: |
+86 13951756253 |
研究负责人电话: Study leader's telephone: |
+86 510 85351071 |
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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: |
jiangyjnju@gmail.com |
研究负责人电子邮件: Study leader's E-mail: |
jiangyjnju@gmail.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: |
江苏省无锡市梁溪区清扬路299号 |
研究负责人通讯地址: |
江苏省无锡市梁溪区清扬路299号 |
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Applicant address: |
No. 299, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province |
Study leader's address: |
No. 299, Qingyang Road, Liangxi District, Wuxi 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: |
无锡市人民医院 |
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Applicant's institution: |
Wuxi People’s Hospital, Wuxi Medical Center, The Affiliated Wuxi People’s Hospital of Nanjing Medica |
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研究负责人所在单位: |
无锡市人民医院 |
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Affiliation of the Leader: |
Wuxi People’s Hospital |
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是否获伦理委员会批准: |
是/Yes |
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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: |
KY25117 |
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: |
无锡市人民医院科研伦理委员会 |
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Name of the ethic committee: |
Research Ethics Committee of Wuxi People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-04 00:00:00 |
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伦理委员会联系人: |
彭雁 |
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Contact Name of the ethic committee: |
Peng Yan |
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伦理委员会联系地址: |
江苏省无锡市梁溪区清扬路299号 |
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Contact Address of the ethic committee: |
No. 299, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 510 85350835 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
76489926@qq.com |
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研究实施负责(组长)单位: |
无锡市人民医院 |
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Primary sponsor: |
Wuxi people’s Hospital |
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研究实施负责(组长)单位地址: |
江苏省无锡市梁溪区清扬路299号 |
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Primary sponsor's address: |
No. 299, Qingyang Road, Liangxi District, Wuxi 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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Target disease: |
intracranial artery stenosis induced- ischemic stroke/transient ischemic attack |
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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: |
评估在预防ICAS导致的缺血性卒中早期复发的方面,PCSK9抑制剂联合中等强度他汀类药物是否不劣于PCSK9抑制剂联合高强度他汀类药物。 |
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Objectives of Study: |
To evaluate whether PCSK9 inhibitors combined with moderate-intensity statins are non-inferior to PCSK9 inhibitors combined with high-intensity statins in preventing early recurrence of ischemic stroke caused by intracranial atherosclerotic stenosis (ICAS). |
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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; |
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Inclusion criteria |
1.Age >= 18 years old; 2.Meeting either of the following conditions: Transient ischemic attack (TIA) within 3 days of onset with baseline ABCD2 score >= 4; Ischemic stroke within 3 days of onset (mRS score <= 4) confirmed by CT/MRI; 3.Stroke attributed to intracranial artery stenosis (including internal carotid artery [C5-C7], anterior or middle cerebral artery, vertebral artery [V3-V4], posterior cerebral artery or basilar artery; stenotic degree: 50%-99%) confirmed by MRA, CTA or DSA; 4.Baseline LDL-C >= 55 mg/dL (>=1.4 mmol/L); 5.Patients or their legally authorized representatives understand the purpose and requirements of the present study, and sign the informed consent. |
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排除标准: |
1.存在同侧串联颅外动脉狭窄(≥50%)或不能确定责任血管; |
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Exclusion criteria: |
1.Presence of ipsilateral tandem extracranial artery stenosis (>=50%) or undetermined responsible vessel; 2.Any known non-atherosclerotic intracranial artery stenosis, including but not limited to arterial dissection, moyamoya disease, vasculitis, viral vasculopathy, neurosyphilis, intracranial infection, radiation vasculopathy, fibromuscular dysplasia, sickle cell disease, neurofibromatosis, reversible cerebral vasoconstriction syndrome, postpartum angiopathy, vasospasm, suspected recanalization post vascular embolism; 3.Received endovascular treatment for intracranial/extracranial arteries within 30 days before enrollment or plan to receive endovascular treatment within 30 days (including angioplasty, endarterectomy, and mechanical thrombectomy); 4.Presence of intracranial hemorrhage, including parenchymal hemorrhage, subarachnoid hemorrhage, subdural hemorrhage, or epidural hemorrhage, except for intracranial microbleeds detected by SWI; 5.Presence of giant intracranial tumor, giant cerebral aneurysm, or arteriovenous malformation before enrollment; 6.Definite cardioembolic source in this episode: mitral stenosis, mechanical valve, endocarditis, intracardiac thrombus or vegetation, myocardial infarction within 3 months, dilated cardiomyopathy, atrial fibrillation, left atrial spontaneous echo contrast, ejection fraction <30%, untreated grade III patent foramen ovale; and lesion characteristics consistent with cardioembolism; 7.Severe cardiopulmonary or renal insufficiency: New York Heart Association (NYHA) cardiac functional class III or IV; glomerular filtration rate (GFR) <30 ml/min/1.73m^2, or requiring hemodialysis or peritoneal dialysis; AST and/or ALT > 3 times the upper limit of normal; creatinine clearance rate <0.6 mL/s and/or serum creatinine >265 μmol/L (3.0 mg/dL); creatine kinase >5 times the upper limit of normal; 8.Active peptic ulcer, active bleeding tendency: international normalized ratio >1.5 after correction, bleeding time exceeding the upper limit by 1 minute, or increased bleeding risk due to heparin-induced thrombocytopenia; major systemic bleeding within 30 days before enrollment; 9.Surgery within 30 days before or after enrollment, including cardiac surgery, open femoral surgery, aortic, or carotid surgery; 10.Previous neurological or mental diseases affecting neurological function scores or prognostic scores; severe neurological deficits preventing the patient from living independently; diagnosed dementia or mental illness interfering with the patient's ability to complete the follow-up plan; 11.Life expectancy <30 days; 12.Planned or current pregnancy, lactation; 13.Took high-intensity statins within 1 week before enrollment; 14.History of statin discontinuation due to intolerance; 15.Systemic immune diseases: systemic sclerosis, systemic lupus erythematosus, Beh?et's disease, mixed connective tissue disease, IgG4-related disease; 16.Uncontrolled hypertension during the screening period, defined as sitting systolic blood pressure >185 mmHg or diastolic blood pressure >110 mmHg; 17.Participating in a study conflicting with the current one. |
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研究实施时间: Study execute time: |
从 From 2025-07-01 00:00:00至 To 2027-08-13 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-07-14 00:00:00 至 To 2027-07-30 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): |
各中心研究员采用网络随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Web-based biased-coin randomization |
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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 |
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): |
本研究的原始数据将在文章发表后6个月之内公开共享。共享 原始数据的的方式为:上传到临床试验公共管理平台ResMan (www.medresman.org.cn)。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The individual participant data of this study will be made known to the public within 6 months after publication. The way to share individual participant data is to contact the researcher to request it. |
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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: |
CRF和EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF and EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |