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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: |
ChiCTR2600116853 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-15 16:33:14 |
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注册时间: Date of Registration: |
2026-01-15 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: |
PD-L1阳性EGFR突变型非小细胞肺癌靶向耐药后应用免疫治疗的II期随机对照研究及疗效预测模型探索 |
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Public title: |
A Phase II Randomized Controlled Study on the Application of Immunotherapy After Targeted Therapy Resistance in PD-L1 Positive EGFR-Mutant Non-Small Cell Lung Cancer and Exploration of Efficacy Prediction Models |
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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: |
PD-L1阳性EGFR突变型非小细胞肺癌靶向耐药后应用免疫治疗的II期随机对照研究及疗效预测模型探索 |
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Scientific title: |
A Phase II Randomized Controlled Study on the Application of Immunotherapy After Targeted Therapy Resistance in PD-L1 Positive EGFR-Mutant Non-Small Cell Lung Cancer and Exploration of Efficacy Prediction Models |
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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: |
徐佳晨 |
研究负责人: |
徐佳晨 |
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Applicant: |
Xu Jiachen |
Study leader: |
Xu Jiachen |
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申请注册联系人电话: Applicant telephone: |
+86 10 8778 8029 |
研究负责人电话:
Study leader's |
+86 10 8778 8029 |
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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: |
XJCwelcome@126.com |
研究负责人电子邮件: Study leader's E-mail: |
XJCwelcome@126.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: |
北京市朝阳区潘家园南里17号 |
研究负责人通讯地址: |
北京市朝阳区潘家园南里17号 |
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Applicant address: |
No. 17, Nanli, Panjiaohai, Chaoyang District, Beijing |
Study leader's address: |
No. 17, Nanli, Panjiaohai, Chaoyang 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: |
中国医学科学院肿瘤医院 |
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Applicant's institution: |
National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital |
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研究负责人所在单位: |
中国医学科学院肿瘤医院 |
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Affiliation of the Leader: |
Cancer Hospital Chinese Academy of Medical Sciences |
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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: |
25/697-5644 |
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: |
中国医学科学院肿瘤医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Chinese Academy of Medical Sciences and Peking Union Medical College |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-17 00:00:00 | ||
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伦理委员会联系人: |
吴大维 |
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Contact Name of the ethic committee: |
Wu Dawei |
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伦理委员会联系地址: |
北京市朝阳区潘家园南里17号 |
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Contact Address of the ethic committee: |
No. 17, Nanli, Panjiaohai, Chaoyang District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 87788495 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
wumingshi-117@163.com |
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研究实施负责(组长)单位: |
中国医学科学院肿瘤医院 |
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Primary sponsor: |
Cancer Hospital Chinese Academy of Medical Sciences |
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研究实施负责(组长)单位地址: |
北京市朝阳区潘家园南里17号 |
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Primary sponsor's address: |
No. 17, Nanli, Panjiaohai, Chaoyang 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: |
中国医学科学院临床与转化医学研究专项 |
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Source(s) of funding: |
Clinical and Translational Medicine Research Project of the Chinese Academy of Medical Sciences |
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研究疾病: |
EGFR-TKI耐药的PD-L1阳性EGFR突变型非小细胞肺癌(NSCLC) |
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Target disease: |
EGFR-TKI-resistant PD-L1-positive EGFR-mutated non-small cell lung cancer (NSCLC) |
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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: |
(1)主要目的::评估PD-L1阳性EGFR突变型NSCLC患者靶向耐药后应用化疗+抗血管+免疫治疗(含免疫四药联合)对比化疗+抗血管+靶向治疗(含靶向四药联合)的疗效和安全性。 (2)次要目的:收集肿瘤组织、动态收集外周血,评估肿瘤分子特征及免疫微环境的动态变化,筛选疗效相关标志物,并探索可能的疗效预测标志物。 |
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Objectives of Study: |
(1) Main objective: To evaluate the efficacy and safety of chemotherapy + anti-angiogenic + immunotherapy (including combination of four immunotherapeutic drugs) versus chemotherapy + anti-angiogenic + targeted therapy (including combination of four targeted drugs) in patients with PD-L1 positive EGFR mutant NSCLC after targeted therapy resistance. (2) Secondary objectives: To collect tumor tissues, dynamically collect peripheral blood, assess the dynamic changes in tumor molecular characteristics and immune microenvironment, screen efficacy-related markers, and explore possible efficacy prediction markers. |
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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.自愿签署书面知情同意书、并遵循方案要求; |
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Inclusion criteria |
1. Voluntarily sign a written informed consent form and follow the protocol requirements; 2. Age greater than 18 years old; 3. ECOG score less than 2; 4. Have histological or pathological confirmed primary NSCLC; 5. According to the TNM staging (2017 Eighth Edition), the clinical stage is stage IV; 6. Contains EGFR sensitive mutations (including Ex21 L858R, Ex19 del, etc.); 7. During the application of 3rd generation EGFR-TKI (osimertinib, aminatacinib, volmetinib, etc.), extensive disease progression of the disease is evaluated to meet the RECIST 1.1 criteria through CT and other imaging assessments; 8. Tumor tissue PD-L1 expression level is positive (TPS, CPS, TC/IC are all applicable). |
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排除标准: |
1.既往有其他恶性肿瘤病史(除外已临床治愈的恶性肿瘤,如:甲状腺乳头状癌、乳腺癌、肾透明细胞癌等); 2.合并未经控制的急慢性感染; 3.未经控制的脑转移; 4.脑膜转移; 5.有活动性自身免疫性疾病; 6.有活动性肺结核感染; 7.需要全身治疗的活动性感染; 8.HIVAb阳性、活动性乙肝(HBsAg阳性且HBV-DNA>1000 copies/ml)或丙肝(HCV抗体阳性且HCV-RNA>研究中心检测下限); 9.严重心脏病、脑血管疾病病史; 10.筛选前6个月内需要治疗干预的不稳定的血栓事件; 11.研究者判断血常规、肝肾功能等化验指标不适宜化疗,如WBC <3×10^9/L,NEU <1.5×10^9/L,PLT <90×10^9/L等; 12.EGFR非依赖性耐药患者需排除,具体包括以下类型: 1、MET扩增(尤其在一线奥希替尼治疗后发生率可达15%) 2、HER2改变 BRAF或KRAS突变 3、受体酪氨酸激酶(RTK)基因融合 4、组织学转化(例如小细胞肺癌转化); 13.研究者认为不适合参加本临床试验的其它情况。 |
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Exclusion criteria: |
1. Has a history of other malignant tumors (excluding those that have been clinically cured, such as papillary thyroid carcinoma, breast cancer, clear cell renal carcinoma, etc.); 2. Has uncontrolled acute or chronic infections; 3. Has uncontrolled brain metastases; 4. Has meningeal metastases; 5. Has active autoimmune diseases; 6. Has active tuberculosis infection; 7. Has active infections requiring systemic treatment; 8. HIVAb positive, active hepatitis B (HBsAg positive and HBV-DNA > 1000 copies/ml) or hepatitis C (HCV antibody positive and HCV-RNA > the detection limit of the center); 9. Has a history of severe heart disease or cerebrovascular disease; 10. Has unstable thrombotic events that require treatment intervention within 6 months before screening; 11. The researcher determines that the laboratory test indicators such as white blood cell count, liver and kidney function are not suitable for chemotherapy, such as WBC < 3×10^9/L, NEU < 1.5×10^9/L, PLT < 90×10^9/L, etc.; 12. Patients with EGFR-independent drug resistance need to be excluded. Specifically, the following types are included: 1. MET amplification (especially the incidence can reach 15% after first-line osimertinib treatment) 2. HER2 alteration, BRAF or KRAS mutation 3. Receptor tyrosine kinase (RTK) gene fusion 4. Histological transformation (such as transformation from small cell lung cancer); 13. Other situations that the researcher considers not suitable for participating in this clinical trial. |
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研究实施时间: Study execute time: |
从 From 2025-12-31 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-01-15 00:00:00 至 To 2027-03-31 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): |
本研究将采用区组随机化方法,使用统计软件生成随机分配序列。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study will employ a block randomization method, using statistical software to generate random allocation sequences. |
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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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |