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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: |
ChiCTR2500109755 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-24 17:15:21 |
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注册时间: Date of Registration: |
2025-09-24 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: |
低剂量放疗联合化免治疗复发转移难治性肿瘤 |
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Public title: |
Low-dose Radiotherapy Combined with Chemotherapy and immunotherapy for Relapsed Refractory Tumors |
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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: |
低剂量放疗(LDRT)联合化疗和免疫治疗复发转移及难治性肿瘤的疗效观察 |
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Scientific title: |
Efficacy of low dose radiotherapy combined with chemotherapy and immunotherapyin the treatment of relapsed or refractory tumors |
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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: |
罗云秀 |
研究负责人: |
罗云秀 |
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Applicant: |
Yunxiu Luo |
Study leader: |
Yunxiu Luo |
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申请注册联系人电话: Applicant telephone: |
+86 13886114385 |
研究负责人电话:
Study leader's |
+86 898 36379999 |
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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: |
375237661@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
luoyunxiu@hnszlyy.wecom.work |
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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: |
海口市秀英区长滨西四街9号 |
研究负责人通讯地址: |
海口市秀英区长滨西四街9号 |
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Applicant address: |
No. 9, Changbin West Fourth Street, Xiuying District, Haikou City |
Study leader's address: |
No. 9, Changbin West Fourth Street, Xiuying District, Haikou City |
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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: |
海南省肿瘤医院 |
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Applicant's institution: |
Hainan Cancer Hospital |
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研究负责人所在单位: |
海南省肿瘤医院 |
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Affiliation of the Leader: |
Hainan Cancer 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: |
EC-2025-031-01 |
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: |
海南省肿瘤医院伦理委员会 |
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Name of the ethic committee: |
SEC of Hainan Cancer Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-07 00:00:00 | ||
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伦理委员会联系人: |
洪紫慧 |
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Contact Name of the ethic committee: |
Hong ZiHui |
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伦理委员会联系地址: |
海口市秀英区长滨西四街9号 |
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Contact Address of the ethic committee: |
No. 9, Changbin West Fourth Street, Xiuying District, Haikou City |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 898 36627774 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
1206151074@qq.com |
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研究实施负责(组长)单位: |
海南省肿瘤医院 |
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Primary sponsor: |
Hainan Cancer Hospital |
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研究实施负责(组长)单位地址: |
海口市秀英区长滨西四街9号 |
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Primary sponsor's address: |
No. 9, Changbin West Fourth Street, Xiuying District, Haikou City |
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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 project |
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研究疾病: |
复发、转移难治性肿瘤 |
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Target disease: |
relapse, metastatic refractory tumors |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
评估低剂量放疗(LDRT)联合化疗和免疫治疗复发转移及难治性肿瘤的局控、客观缓解、无局部进展生存、安全性及耐受性、整体生存的影响。并评价放射治疗计划物理参数与治疗疗效和安全性的相关性,淋巴细胞亚群与免疫治疗响应相关性。 |
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Objectives of Study: |
To assess the effects of low-dose radiotherapy (LDRT) combined with chemotherapy and immunotherapy on local control, objective response, local progression-free survival, safety and tolerability, and overall survival in relapsed and refractory tumors.And evaluate the correlation of physical parameters of radiotherapy planning with treatment efficacy and safety, and the correlation of Lymphocytes subsets with immunotherapy response. |
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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 周岁; |
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Inclusion criteria |
1. >=18 years of age; 2. Confirmed malignant tumor by cells or pathology; 3. Patients with primary, relapsed or metastatic tumors, or involvement of vital organs, who refuse or cannot tolerate surgery, who fail first-line treatment, who cannot tolerate or refuse systemic treatment; 4. Patients with locally advanced or advanced tumors who have received previous radiotherapy and have difficulty in further radiotherapy; 5. ECOG >=60 points; 6. Expected survival >=3 months; 7. No serious comorbidities (bone marrow, liver and kidney function, coagulation function, heart function) Blood routine: WBC >= 3.0×10^9/L, ANC >= 1.5×10^9/L, PLT >= 90×10^9/L, HGB >= 8g/dL; 1 Liver function: TBIL <= 1.5-fold ULN, ALT/AST <= 2.5-fold ULN, (liver metastasis AST and ALT <= 5x ULN). Renal function: Cr<=1.5×ULN, Coagulation function: INR<=1.5×ULN, PTT<=1.5×ULN Cardiac function: EF >=55%, QTCF interval <=450ms; Cardiac function <=2 Respiratory function: supine, no severe ventilatory dysfunction; 8. elution period of previous anti-tumor therapy > 4 weeks; 9. Sign informed consent in writing; 10, consent to collect biological specimens of tissue or blood) for backup; |
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排除标准: |
1、怀孕或哺乳期; |
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Exclusion criteria: |
1. during pregnancy or lactation; 2. Diffuse metastases of the central nervous system (>=10 brain metastases, meninges, spinal cord); 3. Severe Comorbidities (severe infection, bone marrow suppression, cardiac Cerebrovascular disease, persistent or intractable epilepsy; severe cardiac dysfunction, Coagulation Disorder, active bleeding, electrolyte disorders); 4. KPS <60 points; 5. Any arterial thrombosis, embolism or ischemia occurred within the 6 months before enrollment, such as myocardial infarction, unstable angina, cerebrovascular accident or transient ischemic attack; 6. a history of psychiatric illness, alcoholism, drug use, or drug abuse; |
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研究实施时间: Study execute time: |
从 From 2025-09-25 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-25 00:00:00 至 To 2028-12-31 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 |
是Yes |
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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): |
研究结束,临床试验公共管理平台http://www.medresman.org.cn/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The research is concluded, clinical trial public management platform http://www.medresman.org.cn/ |
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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,EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF,EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |