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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: |
ChiCTR2600121526 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-31 17:39:20 |
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注册时间: Date of Registration: |
2026-03-31 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: |
维迪西妥单抗在HER-2表达的高危非肌层浸润性膀胱癌的 Ⅱ期、 单臂、 单中心、 干预性研究 |
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Public title: |
Phase II, Single-Arm, Single-Center, Interventional Study of Vedolizumab in High-Risk Non-Muscle Invasive Bladder Cancer with HER-2 Expression |
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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: |
维迪西妥单抗在HER-2表达的高危非肌层浸润性膀胱癌的 Ⅱ期、 单臂、 单中心、 干预性研究 |
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Scientific title: |
Phase II, Single-Arm, Single-Center, Interventional Study of Vedolizumab in High-Risk Non-Muscle Invasive Bladder Cancer with HER-2 Expression |
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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: |
林春华 |
研究负责人: |
林春华 |
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Applicant: |
chunhua Lin |
Study leader: |
Chunhua Lin |
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申请注册联系人电话: Applicant telephone: |
+86 535 669 1999 |
研究负责人电话:
Study leader's |
+86 535 6691999 |
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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: |
Chunhua.lin@qdu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
Chunhua.lin@qdu.edu.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: |
山东省烟台市芝罘区毓璜顶东路20号 |
研究负责人通讯地址: |
烟台芝罘区毓璜顶东路20号 |
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Applicant address: |
No. 20 Yuhuangding East Road, Zhifu District, Yantai City, Shandong Province |
Study leader's address: |
No.20, Yuhuangdingdong Road, Zhifu District,Yantai,Shandong 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: |
烟台毓璜顶医院 |
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Applicant's institution: |
Yantai Yuhuangding Hospital |
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研究负责人所在单位: |
烟台毓璜顶医院 |
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Affiliation of the Leader: |
Yantai Yuhuangding 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: |
YYYIRB-IIT[2026]007 |
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: |
烟台毓璜顶医院临床研究伦理委员会 |
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Name of the ethic committee: |
Yantai Yuhuangding Hospital Clinical Research Institutional Review Board |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-12 00:00:00 | ||
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伦理委员会联系人: |
李康琪 |
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Contact Name of the ethic committee: |
Li KangQi |
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伦理委员会联系地址: |
烟台芝罘区毓璜顶东路20号 |
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Contact Address of the ethic committee: |
No.20, Yuhuangdingdong Road, Zhifu District,Yantai,Shandong Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 535 6691999 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
likangqiyt@163.com |
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研究实施负责(组长)单位: |
烟台毓璜顶医院 |
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Primary sponsor: |
Yantai Yuhuangding Hospital |
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研究实施负责(组长)单位地址: |
烟台芝罘区毓璜顶东路20号 |
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Primary sponsor's address: |
No.20, Yuhuangdingdong Road, Zhifu District,Yantai,Shandong 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-raised |
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研究疾病: |
浸润性膀胱癌 |
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Target disease: |
Invasive bladder cancer |
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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: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
评估维迪西妥单抗用于HER-2表达的高危非肌层浸润性膀胱癌的有效性和安全性。 主要终点: 评估维迪西妥单抗用于HER-2表达的高危非肌层浸润性膀胱癌TURBt术后 1年、2年无复发生存期( Recurrence-Free Survival, RFS)次要终点: 评估维迪西妥单抗用于HER-2表达的高危非肌层浸润性膀胱癌治疗至肿瘤再次复发的时间, 即缓解持续时间(Duration of Response, DOR); 至再次TURBt的时间, 即无膀胱切除生存期(Cystectomy-Free Survival, CFS); 至实施膀胱根治性手术的时间(Time to radical cystectomy, TTRC); 以及再次TURBt或者膀胱根治术后的病理降期率; 总生存时间 (OS) ; 不良事件和严重不良事件发生率。 |
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Objectives of Study: |
Evaluate the efficacy and safety of Vedicituzumab in high-risk, HER-2 expressing non–muscle-invasive bladder cancer. Primary endpoints:? Assess 1-year and 2-year recurrence-free survival (RFS) after TURBt in high-risk, HER-2 expressing non–muscle-invasive bladder cancer treated with Vedicituzumab.Secondary endpoints:? Evaluate the time to tumor recurrence (Duration of Response, DOR) in high-risk, HER-2 expressing non–muscle-invasive bladder cancer treated with Vedicituzumab;? Time to repeat TURBt, i.e., Cystectomy-Free Survival (CFS);? Time to radical cystectomy (TTRC);? Pathological downstaging rate after repeat TURBt or radical cystectomy;? Overall survival (OS);? Incidence of adverse events and serious adverse events. |
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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. 年龄在18岁以上的男性或女性; 2. 确诊为HER-2表达(HER-2免疫组织化学检查结果为1+、2+或3+)的高危非肌层浸润性膀胱癌患者; 3.经组织病理学确诊的高危非肌层浸润性膀胱癌或以高危非肌层浸润性膀胱癌为主要病理成分(>50%),即定义为以下情况:a. T1肿瘤;b. 高级别Ta肿瘤;c. 原位癌(CIS);d. 多发肿瘤、肿瘤直径>3cm,或复发肿瘤; 4. 黏膜多点切检示>2个片区且>3处病理为上述组织病理学诊断结果; 5. 同意提供血液、尿液及组织检查标本(用于检测免疫组化、肿瘤突变负荷、DNA及RNA检测等); 6. 器官功能水平必须符合或在支持治疗下符合以下要求: a.血液学指标:中性粒细胞绝对计数>=1.5×10^9/L,血小板计数>=100×10^9/L,血红蛋白>=9.0 g/dL; b.肝功能:总胆红素<=1.5倍正常值上限,谷丙转氨酶和谷草转氨酶<=2.5倍正常值上限,如有肝内转移转氨酶<=5倍正常值上限; c.肾功能:血肌酐<=1.5倍正常值上限或肌酐清除率>=50mL/min(Cockcroft-Gault公式法); 7. 受试者自愿加入研究,签署知情同意书,依从性好,配合随访。 |
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Inclusion criteria |
1. Male or female aged 18 years or older; 2. Patients diagnosed with HER-2 expression (HER-2 immunohistochemistry results of 1, 2, or 3) high-risk non–muscle-invasive bladder cancer; 3. Histopathologically confirmed high-risk non–muscle-invasive bladder cancer or predominantly high-risk non–muscle-invasive bladder cancer (>50% of pathology), defined as follows: a. T1 tumor; b. High-grade Ta tumor; c. Carcinoma in situ (CIS); d. Multiple tumors, tumor diameter >3 cm, or recurrent tumor; 4. Multiple mucosal biopsies showing >2 areas and >3 pathological sites with the above histopathological diagnosis; 5. Agree to provide blood, urine, and tissue samples (for testing immunohistochemistry, tumor mutation burden, DNA and RNA analysis, etc.); 6. Organ function must meet or, under supportive treatment, meet the following requirements: a. Hematologic indicators: absolute neutrophil count >=1.5×10^9/L, platelet count >=100×10^9/L, hemoglobin >=9.0 g/dL; b. Liver function: total bilirubin <=1.5 times the upper limit of normal, alanine aminotransferase and aspartate aminotransferase <=2.5 times the upper limit of normal, and if liver metastasis is present, transaminases <=5 times the upper limit of normal; c. Renal function: serum creatinine <=1.5 times the upper limit of normal or creatinine clearance >=50 mL/min (Cockcroft-Gault formula); 7. The subject voluntarily joins the study, signs the informed consent form, complies well, and cooperates with follow-up. |
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排除标准: |
1. 肿瘤病理为单纯膀胱鳞癌、 单纯膀胱腺癌、 单纯膀胱肉瘤、 单纯膀胱 小细胞癌或尿路上皮癌合并神经内分泌分化; |
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Exclusion criteria: |
1. The tumor pathology is simple bladder squamous cell carcinoma, simple bladder adenocarcinoma, simple bladder sarcoma, simple bladder small cell carcinoma, or urothelial carcinoma with neuroendocrine differentiation; |
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研究实施时间: Study execute time: |
从 From 2026-03-02 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-31 00:00:00 至 To 2027-12-31 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): |
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: |
使用符合21 CFR Part 11规范的电子数据采集(EDC)系统。所有数据将经过源数据验证(SDV),并由数据管理员进行逻辑核查。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Use an electronic data capture (EDC) system that complies with 21 CFR Part 11 standards. All data will undergo source data verification (SDV) and logical checks by the data administrator. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |