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注册号: Registration number: |
ChiCTR2500110883 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-22 10:25:25 |
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注册时间: Date of Registration: |
2025-10-22 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: |
评估 Brolucizumab 6mg q6w 治疗初治息肉状脉络膜血管病变的有效性与安全性的单臂临床研究 |
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Public title: |
Single-arm prospective trial of efficacy and safety of Brolucizumab 6mg with longer loading interval (q6w) in Chinese patients with naive polypoidal choroidal vasculopathy (PCV) |
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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: |
评估 Brolucizumab 6mg q6w 治疗初治息肉状脉络膜血管病变的有效性与安全性的单臂临床研究 |
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Scientific title: |
Single-arm prospective trial of efficacy and safety of Brolucizumab 6mg with longer loading interval (q6w) in Chinese patients with naive polypoidal choroidal vasculopathy (PCV) |
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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: |
赵清 |
研究负责人: |
陈有信 |
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Applicant: |
Zhao Qing |
Study leader: |
Youxin Chen |
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申请注册联系人电话: Applicant telephone: |
+86 10 69152737 |
研究负责人电话:
Study leader's |
+86 10 69156351 |
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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: |
zhaoqing@pumch.cn |
研究负责人电子邮件: Study leader's E-mail: |
chenyx@pumch.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: |
北京市东城区帅府园1号 |
研究负责人通讯地址: |
北京市东城区王府井帅府园1号(100730) |
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Applicant address: |
No.1 Shuaifuyuan, Dongcheng District, Beijing, China |
Study leader's address: |
No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing |
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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: |
中国医学科学院北京协和医院 |
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Applicant's institution: |
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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研究负责人所在单位: |
中国医学科学院北京协和医院 |
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Affiliation of the Leader: |
Peking Union Medical College 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: |
I-25PJ1965 |
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: |
中国医学科学院北京协和医院伦理审查委员会 |
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Name of the ethic committee: |
PUMCH Institutional Review Board |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-26 00:00:00 | ||
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伦理委员会联系人: |
李佳月 |
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Contact Name of the ethic committee: |
Jiayue Li |
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伦理委员会联系地址: |
北京市东城区王府井帅府园1号(100730) |
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Contact Address of the ethic committee: |
No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 69156874 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
dott1994@163.com |
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研究实施负责(组长)单位: |
中国医学科学院北京协和医院 |
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Primary sponsor: |
Peking Union Medical College Hospital |
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研究实施负责(组长)单位地址: |
北京市东城区王府井帅府园1号(100730) |
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Primary sponsor's address: |
No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing |
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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: |
北京诺华制药有限公司 |
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Source(s) of funding: |
Beijing Novartis Pharma Co., Ltd. |
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研究疾病: |
息肉状脉络膜血管病变,典型症状包括视力下降、视物变形、中心暗点等。 |
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Target disease: |
Polypoidal Choroidal Vasculopathy, PCV. Typical symptoms include decreased visual acuity, metamorphopsia, central scotoma, etc. |
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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: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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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: |
主要目的:描述Brolucizumab 6mg 每六周眼内注射对初始PCV患者的息肉消退率(完全消退)。 次要目的:描述Brolucizumab 6mg 每六周眼内注射对初始PCV患者的视力、中心凹下脉络膜厚度、视网膜内液、视网膜下液及PED的改善情况,并评估用药安全性。 |
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Objectives of Study: |
Primary objective: To evaluate the complete polyp regression rate following intravitreal Brolucizumab 6mg administered at a 6-week dosing interval in patients with naive polypoidal choroidal vasculopathy (PCV). Secondary objective: To describe the improvements in visual acuity, subfoveal choroidal thickness, intraretinal fluid, subretinal fluid, and pigment epithelial detachment (PED) following intravitreal Brolucizumab 6 mg administered at a 6-week dosing interval in patients with naive PCV, and to evaluate the safety profile of the treatment. |
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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.筛选或基线时,研究眼存在伴随疾病或眼部疾病,研究者认为该疾病在研究期间可能会阻止治疗的反应,或可能干扰研究结果的解释,影响视力或在研究的前7个月内计划需要医疗或手术干预(例如,白内障、玻璃体出血、视网膜血管阻塞、视网膜脱离、黄斑裂孔或任何原因的脉络膜新生血管、青光眼); |
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Exclusion criteria: |
1. At screening or baseline, the presence of any concomitant ocular condition or disease in the study eye which might prevent a response to treatment, confound the interpretation of study results, compromise vision, or require medical or surgical intervention within the first 7 months of the study (e.g., cataract, vitreous hemorrhage, retinal vascular occlusion, retinal detachment, macular hole, choroidal neovascularization from any cause, or glaucoma). 2. At screening or baseline, any active intraocular or periocular infection or active non-infectious intraocular inflammation (e.g., infectious conjunctivitis, keratitis, scleritis, endophthalmitis, infectious blepharitis, uveitis), or a history of intraocular inflammation. 3. At screening or baseline, uncontrolled glaucoma in the study eye, defined as intraocular pressure (IOP) > 25 mmHg despite medical therapy, or as judged by the investigator. 4. Other diseases with manifestations similar to PCV, such as retinal arterial macroaneurysms or telangiectasia, should be excluded. 5. Subretinal hemorrhage in the study eye exceeding an area of 9 optic disc areas or involving ≥ 50% of the total lesion area, or the presence of vitreous hemorrhage. 6. Previous treatment with intravitreal anti-VEGF injections in the study eye. 7. Previous treatment with an intravitreal fluocinolone acetonide implant (Iluvien) in the study eye. Study eyes that have received other intraocular or periocular corticosteroid therapy are only excluded if administered within a washout period of less than 6 months prior to baseline. 8. Macular laser photocoagulation (focal/grid) at any time prior to baseline, or peripheral laser photocoagulation within 3 months prior to baseline. 9. Any previous systemic anti-VEGF therapy at any time prior to baseline. 10. History of stroke or myocardial infarction within 6 months prior to baseline. 11. Poorly controlled hypertension, defined as systolic blood pressure ≥ 180 mmHg or diastolic blood pressure ≥ 100 mmHg. 12. Serum creatinine level > 200 μmol/L, a history of end-stage renal disease (requiring dialysis or renal transplantation), or a prior renal transplant. 13. History of hypersensitivity to contrast agents or severe drug allergies. 14. Pregnancy. 15. Any other condition deemed by the investigator as a reason for exclusion. |
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研究实施时间: Study execute time: |
从 From 2025-10-09 00:00:00至 To 2027-10-09 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-10-23 00:00:00 至 To 2027-06-09 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 applicable |
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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: |
数据采集:所有数据均采用准确报告、解释和验证的方式进行记录、处理和存储,研究人员经培训方可获得进入电子数据采集 (Electronic Data Capture, EDC) 系统的权限,将数据录入电子病历报告表 (electronic Case Report Form, eCRF)。 质量控制:研究者将审查由指定工作人员输入的数据,检查其完整性和准确性,对于数据不符和数据缺失,会创建电子数据质疑表,说明问题的性质并要求澄清问题,并通过系统发送给研究中心指定工作人员。工作人员需尽快对质疑作出回应,并对数据作必要的修订。彩色眼底照片、荧光素眼底血管造影、吲哚菁绿血管造影、OCT及OCTA图像将由独立读片师进行集中处理。数据管理人员将对eCRF中录入的数据和从读片中心和中心实验室收到的数据进行核对。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data Collection: All data will be recorded, processed, and stored in a manner that ensures accurate reporting, interpretation, and verification. Researchers must undergo specific training to gain access to the Electronic Data Capture (EDC) System for entering data into the electronic Case Report Form (eCRF). Quality Control: The investigator will review the data entered by designated staff to check for completeness and accuracy. For any discrepancies or missing data, an electronic data query form will be generated to specify the issue and request clarification. This query will be sent through the system to the designated staff at the research site. The staff must respond to the query promptly and make necessary revisions to the data. Color fundus photography, fundus fluorescein angiography, indocyanine green angiography, OCT, and OCTA images will be centrally processed by independent readers. Data managers will cross-verify the data entered into the eCRF with the data received from the reading center and central laboratory. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |