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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: |
ChiCTR2500102287 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-13 08:29:28 |
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注册时间: Date of Registration: |
2025-05-13 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: |
寡转移前列腺癌全覆盖放疗对比原发灶放疗疗效的多中心、随机对照临床研究 |
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Public title: |
A Multicenter, Randomized Controlled Clinical Trial Comparing Comprehensive Radiotherapy Versus Primary Tumor Radiotherapy in Oligometastatic Prostate Cancer |
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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: |
寡转移前列腺癌全覆盖放疗对比原发灶放疗疗效的多中心、随机对照临床研究 |
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Scientific title: |
A Multicenter, Randomized Controlled Clinical Trial Comparing Comprehensive Radiotherapy Versus Primary Tumor Radiotherapy in Oligometastatic Prostate Cancer |
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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: |
彭清华 |
研究负责人: |
李洪振 |
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Applicant: |
Peng Qinghua |
Study leader: |
Li Hongzhen |
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申请注册联系人电话: Applicant telephone: |
+86 157 7961 6558 |
研究负责人电话:
Study leader's |
+86 137 1889 5126 |
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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: |
2010301127@stu.pku.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
hongzhen.li@pkufh.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: |
8 Xishiku St, Xicheng, Beijing, China |
Study leader's address: |
8 Xishiku St, Xicheng, Beijing, 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: |
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: |
2025R0065-0002 |
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: |
Research Ethics Committee of Peking University First Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-05-12 00:00:00 | ||
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伦理委员会联系人: |
王磊 |
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Contact Name of the ethic committee: |
Wang Lei |
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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: |
8 Xishiku St, Xicheng, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6611 9025 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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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: |
8 Xishiku St, Xicheng, Beijing, 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: |
北京大学世纪金源腾云临床研究专项 |
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Source(s) of funding: |
Peking University Century Jinyuan 'Tengyun Clinical Research Program' |
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研究疾病: |
前列腺癌 |
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Target disease: |
Prostate 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: |
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: |
主要目的:与仅前列腺原发灶放疗相比,评估原发灶+转移灶的“全覆盖放疗”能否进一步提高寡转移前列腺癌患者的3年无进展生存。 次要目的:随访3年后,是否全覆盖放疗组能有更多的患者处于间歇治疗状态。 |
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Objectives of Study: |
Main objective: To evaluate whether "whole coverage radiotherapy" of both the primary and metastatic lesions can further improve the 3-year progression-free survival of patients with oligometastatic prostate cancer, compared to radiotherapy to only the primary prostate lesion. Secondary objective: After 3 years of follow-up, whether the whole coverage radiotherapy group has a higher number of patients in intermittent treatment status. |
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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: 18岁-85岁男性。 2: 病理确诊前列腺癌,允许含有部分神经内分泌分化. 3: 药物治疗前行PSMA PET,证实存在1-10处转移灶,允许非区域淋巴结转移。允许盆腔淋巴结转移(N1),但不计入转移数量。骨盆按照解剖分为左髋骨、右髋骨、骶骨、尾骨4部分,若每部分存在多处转移,每部分合计为1处。如下图为2处转移(左髋骨、骶骨)。 4: 允许入组前接受内分泌治疗的时长≤12个月,内分泌治疗药物包括促黄体生成素释放激素类似物(LHRHa)、新型内分泌治疗药物等。 5: ECOG评分0-2。 6: 实验室检查满足以下标准。 血常规指标: ①中性粒细胞计数需≥1.0×10?/L ②血小板计数需≥75×10?/L ③血红蛋白水平需≥90 g/L。 |
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Inclusion criteria |
1. Male patients aged 18-85 years. 2.Histologically proven prostate adenocarcinoma, with cases exhibiting partial neuroendocrine differentiation permitted. 3. <=10 metastatic lesions confirmed by pre-treatment PSMA PET imaging, excluding regional lymph nodes; Pelvic lymph node involvement (N1) is allowed but not counted toward the total metastatic lesion count; Pelvic metastases are anatomically categorized into 4 regions: left iliac bone, right iliac bone, sacrum, and coccyx. Multiple lesions within a single pelvic region are counted as 1 metastatic site (e.g., lesions in left iliac bone and sacrum = 2 total sites). 4. Endocrine therapy duration <=12 months before enrollment, including: Luteinizing hormone-releasing hormone analogs (LHRHa), Novel endocrine therapies (e.g., abiraterone, enzalutamide). 5. Eastern Cooperative Oncology Group (ECOG) score 0-2. 6. Hematology: Neutrophil count >=1.0×10^9/L; Platelet count >=75×10^9/L; Hemoglobin >=90 g/L. |
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排除标准: |
1: 病理为前列腺小细胞癌或前列腺肉瘤。 2: 原发灶接受过外放疗、近距离放疗、根治性前列腺切除术。 3: 入组前接受过除内分泌治疗以外的其他全身治疗如化疗、靶向治疗、核素治疗等。 4: 去势抵抗阶段(mCRPC)。 5: 内脏转移。 6: 接受过双侧睾丸切除术。 7: 存在严重的心血管疾病、肾功能不全、精神疾病等,影响其生存预期或无法接受本研究治疗方案的情况。 |
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Exclusion criteria: |
1. Small cell carcinoma of the prostate or prostate sarcoma. 2. The primary focus has received external radiation therapy, brachytherapy, and radical prostatectomy. 3.Received non-endocrine systemic therapies prior to enrollment (e.g., chemotherapy, targeted therapy, radionuclide therapy). 4.Metastatic castration-resistant prostate cancer (mCRPC) phase. 5.Presence of visceral metastases (e.g., liver, lung). 6. Previous bilateral orchiectomy. 7.Comorbidities: Severe comorbidities affecting survival or treatment tolerance, including: Cardiovascular diseases (NYHA Class III/IV heart failure, uncontrolled arrhythmias); Renal insufficiency (eGFR <30 mL/min/1.73m^2); Neuropsychiatric disorders impairing protocol compliance. |
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研究实施时间: Study execute time: |
从 From 2025-06-01 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-06-01 00:00:00 至 To 2027-01-01 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: |
男性 |
Gender: |
Male |
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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): |
2:1随机,分层区组随机化 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
2:1 randomization, stratified block 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: |
评估人员不知道分组。 |
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Blinding: |
The evaluator does not know the grouping. |
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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: |
电子采集和管理 |
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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 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |