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注册号: Registration number: |
ChiCTR2600126751 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-15 14:52:17 |
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注册时间: Date of Registration: |
2026-06-15 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: |
维迪西妥单抗联合放疗用于HER-2表达非转移性高危顺铂不耐受UTUC辅助治疗 |
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Public title: |
Disitamab Vedotin Plus Radiotherapy for Adjuvant Treatment of HER2-Expressing Cisplatin-Ineligible Upper Tract Urothelial Carcinoma |
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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: |
维迪西妥单抗联合放疗用于HER-2表达非转移性高危顺铂不耐受UTUC辅助治疗随机对照、前瞻性、多中心、Ⅱ期临床研究 |
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Scientific title: |
A randomized, prospective, multicenter Phase II clinical study of vidicizumab combined with radiotherapy for adjuvant treatment of high-risk, platinum-intolerant, HER-2 positive non-metastatic UTUC |
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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: |
陶子豪 |
研究负责人: |
李学松 |
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Applicant: |
Tao Zihao |
Study leader: |
Xuesong Li |
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申请注册联系人电话: Applicant telephone: |
+86 10 83572418 |
研究负责人电话:
Study leader's |
+86 158 0139 9116 |
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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: |
taozihao@pku.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
pineneedle@sina.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: |
北京市西城区西什库大街8号 |
研究负责人通讯地址: |
北京市西城区西什库大街8号 |
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Applicant address: |
No. 8, Xishiku Street, Xicheng District, Beijing |
Study leader's address: |
No. 8, Xishiku Street, Xicheng 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: |
北京大学第一医院 |
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Applicant's institution: |
Peking university first hospital |
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研究负责人所在单位: |
北京大学第一医院 |
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Affiliation of the Leader: |
Peking University First 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: |
2026R0041 |
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: |
北京大学第一医院生物医学研究伦理委员会 |
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Name of the ethic committee: |
Peking University First Hospital Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-05 00:00:00 | ||
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伦理委员会联系人: |
汪科 |
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Contact Name of the ethic committee: |
Wang Ke |
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伦理委员会联系地址: |
北京市西城区西什库大街8号 |
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Contact Address of the ethic committee: |
No. 8, Xishiku Street, Xicheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 85373066 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
wangkebox@126.com |
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研究实施负责(组长)单位: |
北京大学第一医院 |
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Primary sponsor: |
Peking University First Hospital |
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研究实施负责(组长)单位地址: |
北京市西城区西什库大街8号 |
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Primary sponsor's address: |
No. 8, Xishiku Street, Xicheng 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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
上尿路尿路上皮癌 |
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Target disease: |
upper tract urothelial carcinoma |
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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: |
II期临床试验 | ||||||||||||||||||||||
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Study phase: |
2 |
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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: |
比较维迪西妥单抗联合放疗与吉西他滨联合卡铂用于HER2表达(定义为HER2 IHC 1+、2+或3+)非转移性高危顺铂不耐受UTUC患者术后辅助治疗的有效性。 |
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Objectives of Study: |
This randomized, open-label, multicenter phase II study is designed to compare disitamab vedotin plus radiotherapy with gemcitabine plus carboplatin as adjuvant treatment in patients with HER2-expressing upper tract urothelial carcinoma after radical nephroureterectomy (RNU). |
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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. 研究给药开始前接受过抗肿瘤治疗,包括放疗、靶向治疗、免疫治疗以及临床研究抗肿瘤药物治疗等; 2. 研究给药开始前 4 周内进行过大型手术; 3. 血清病毒学检查(以研究中心正常值为准): (1) HBsAg 或 HBcAb 检测结果阳性,同时检测到 HBV DNA 拷贝数阳性; (2) HCV Ab 检测结果阳性(仅当 HCV RNA 的 PCR 检测结果为阴性时,方可入选本研究); (3) HIV Ab 检测结果阳性; 4. 研究给药开始前 4 周内接种过活疫苗或计划在研究期间接受任何疫苗(新型冠状病毒疫苗除外); 5. 美国纽约心脏病学会(NYHA)分级为 3 级及以上的心力衰竭; 6. 研究给药前 1 年内发生过严重的动/静脉血栓事件或心脑血管意外事件,如深静脉血栓、肺栓塞、脑梗死、脑出血、心肌梗塞等,无症状且不需要临床干预的腔隙性脑梗除外; 7. 存在需要系统性治疗的活动性或进展期感染,如活动性肺结核; 8. 存在经研究者判断未经稳定控制的系统性疾病,包括糖尿病、高血压、肝硬化、间质性肺炎、阻塞性肺病等; 9. 研究给药开始前存在需要系统治疗(如使用免疫调节药、皮质类固醇或免疫抑制剂)的活动性自身免疫性疾病,允许相关的替代治疗(如甲状腺素、胰岛素,或肾或垂体机能不全的生理性皮质类固醇替代治疗); 10. 研究给药开始前 5 年内患有其他恶性肿瘤,但以下情况除外:经治疗后可预期痊愈的恶性肿瘤(包括但不限于经充分治疗的甲状腺癌、宫颈原位癌、基底或鳞状细胞皮肤癌或根治性手术治疗的乳腺导管原位癌); 11. 既往接受过异体造血干细胞移植或器官移植病史; 12. 既往接受过 PD-(L)1 抑制剂及其他抗体偶联药物治疗; 13. 已知对重组人源化抗 HER2 单抗-MMAE 偶联剂药物及其组分过敏者; 14. 妊娠或哺乳期妇女; 15. 患有任何其它疾病,代谢异常,体格检查异常或实验室检查异常,根据研究者判断,有理由怀疑患者具有不适合使用研究药物的某种疾病或状态,或者将会影响研究结果的解读,或者使患者处于高风险的情况; 16. 估计患者参加本临床研究的依从性不足。 |
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Exclusion criteria: |
1. Had anti-tumor treatments before starting the study drug, including radiotherapy, targeted therapy, immunotherapy, or participation in clinical trials with anti-tumor drugs; 2. Had major surgery within 4 weeks before starting the study drug; 3. Serological virus tests (based on the study center's normal ranges): (1) HBsAg or HBcAb positive and HBV DNA detected; (2) HCV Ab positive (can only join the study if HCV RNA PCR test is negative); (3) HIV Ab positive; 4. Received a live vaccine within 4 weeks before study drug administration or plans to receive any vaccine during the study (except for COVID-19 vaccines); 5. Heart failure classified as NYHA class 3 or above; 6. Had serious arterial/venous thromboembolic events or cardiovascular/cerebrovascular incidents within 1 year before the study drug, such as deep vein thrombosis, pulmonary embolism, cerebral infarction, brain hemorrhage, myocardial infarction, etc. (except for asymptomatic lacunar infarctions that do not need clinical intervention); 7. Has active or progressive infections requiring systemic treatment, e.g., active pulmonary tuberculosis; 8. Has systemic diseases not stably controlled as judged by the investigator, including diabetes, hypertension, cirrhosis, interstitial pneumonia, obstructive lung disease, etc.; 9. Has active autoimmune disease requiring systemic therapy (like immunomodulators, corticosteroids, or immunosuppressants) before starting the study drug, although certain replacement therapies (like thyroid hormone, insulin, or physiological corticosteroid replacement for renal or pituitary insufficiency) are allowed; 10. Had other malignant tumors within 5 years before starting the study drug, except for those expected to be cured after treatment (including but not limited to sufficiently treated thyroid cancer, cervical carcinoma in situ, basal or squamous cell skin cancer, or ductal carcinoma in situ of the breast treated with radical surgery); 11. History of allogeneic hematopoietic stem cell transplant or organ transplant; 12. Previously treated with PD-(L)1 inhibitors or other antibody-drug conjugates; 13. Known allergy to recombinant humanized anti-HER2 monoclonal antibody-MMAE conjugates or any of their components; 14. Pregnant or breastfeeding women; 15. Any other diseases, metabolic abnormalities, abnormal physical exams, or lab results that, in the investigator's opinion, suggest the patient is not suitable for the study drug, may affect study results, or put the patient at high risk; 16. Estimated poor compliance with participating in this clinical study. |
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研究实施时间: Study execute time: |
从 From 2026-06-01 00:00:00至 To 2029-06-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-25 00:00:00 至 To 2028-06-01 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): |
由独立统计人员根据2:1分配比例,并按淋巴结状态(N0 vs N+)和HER2表达水平(IHC 1+ vs IHC 2+/3+)进行分层,通过中央随机系统/IWRS生成随机分配序列。受试者符合入选标准且不符合排除标准后,由研究者登录系统完成随机分组。随机序列由系统保存,研究者及入组人员不预先知晓分组结果。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
An independent statistician will generate the randomization sequence using a centralized randomization system. Eligible participants will be randomized in a 2:1 ratio to the experimental arm or control arm, stratified by nodal status (N0 vs N+) and HER2 expression level (IHC 1+ vs IHC 2+/3+). Investigators will obtain treatment allocation through the system after eligibility confirmation. |
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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 |
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Blinding: |
Open-label study |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
本研究采用病例报告表(CRF)及电子数据采集系统(EDC)进行数据采集和管理。由经授权的研究者或研究人员根据原始病历及研究相关记录及时、准确、完整地录入数据。数据管理人员将对数据进行逻辑核查、质疑管理和质量控制。所有受试者数据采用唯一研究编号进行编码管理,避免直接身份信息外泄。数据库锁定后,将按照预先制定的统计分析计划进行统计分析。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected and managed using case report forms (CRFs) and an electronic data capture (EDC) system. Authorized investigators or study staff will enter data in a timely, accurate, and complete manner based on source documents and study records. Data managers will perform data validation, query management, and quality control. Each participant will be identified by a unique study number to protect confidentiality. After database lock, statistical analyses will be performed according to the predefined statistical analysis plan. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |