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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: |
ChiCTR2000037460 |
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最近更新日期: Date of Last Refreshed on: |
2020-08-28 09:20:22 |
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注册时间: Date of Registration: |
2020-08-28 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: |
二甲双胍对肺腺癌脑转移瘤放疗患者神经认知功能障碍的疗效和安全性:一项随机、双盲、安慰剂对照的前瞻性II期临床研究 |
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Public title: |
Efficacy and safety of metformin in patients with neurocognitive dysfunction after radiotherapy for lung adenocarcinoma with brain metastases: a randomized, double-blind, placebo-controlled, prospective phase II clinical study |
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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: |
放射肿瘤学 |
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Scientific title: |
radiation oncology |
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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: |
朱美玲 |
研究负责人: |
朱美玲 |
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Applicant: |
朱美玲 |
Study leader: |
朱美玲 |
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申请注册联系人电话: Applicant telephone: |
18221068863 |
研究负责人电话:
Study leader's |
18221068863 |
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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: |
anniezhu_79@163.com |
研究负责人电子邮件: Study leader's E-mail: |
anniezhu_79@163.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: |
上海市杨浦区控江路1665号新华医院 |
研究负责人通讯地址: |
上海市杨浦区控江路1665号新华医院 |
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Applicant address: |
Xinhua Hospital, NO.1665 Kongjiang Road, Yangpu District, Shanghai, China |
Study leader's address: |
Xinhua Hospital, NO.1665 Kongjiang Road, Yangpu District, Shanghai, 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: |
上海交通大学医学院附属新华医院 |
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Applicant's institution: |
Xinhua hospital affiliated to Shanghai Jiaotong University School of Medicine |
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研究负责人所在单位: |
上海交通大学医学院附属新华医院 |
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Affiliation of the Leader: |
Xinhua hospital affiliated to Shanghai Jiaotong University School of Medicine |
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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: |
XHEC-SHHDC-2020-120 |
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: |
上海交通大学医学院附属新华医院医学伦理委员会 |
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Name of the ethic committee: |
Approval Letter Ethics Committee of Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-08-14 00:00:00 | ||
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伦理委员会联系人: |
施敏 |
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Contact Name of the ethic committee: |
Min Shi |
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伦理委员会联系地址: |
上海市杨浦区控江路1665号 |
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Contact Address of the ethic committee: |
No.1665 Kongjiang Road Shanghai,P.R China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
021-25076143 |
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: |
上海交通大学医学院附属新华医院 |
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Primary sponsor: |
Xinhua hospital affiliated to Shanghai Jiaotong University School of Medicine |
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研究实施负责(组长)单位地址: |
上海市杨浦区控江路1665号新华医院 |
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Primary sponsor's address: |
Xinhua Hospital, No.1665 Kongjiang Road, Yangpu District, Shanghai, 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: |
申康医院发展中心 |
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Source(s) of funding: |
Shenkang Hospital Development Centre |
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研究疾病: |
肺腺癌脑转移 |
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Target disease: |
Brain metastases from lung adenocarcinoma |
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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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
我们拟通过本项目研究,明晰二甲双胍治疗肺腺癌脑转移瘤放疗患者神经认知功能障碍的疗效和安全性;了解二甲双胍对肺腺癌脑转移患者临床预后的影响;筛选出疗效相关的分子标志物,为肿瘤患者放疗后脑损伤神经的治疗策略提供新思路和试验依据。 |
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Objectives of Study: |
Through this study, we intend to clarify the efficacy and safety of metformin in the treatment of neurocognitive dysfunction in patients with lung adenocarcinoma with brain metastases.To understand the effect of metformin on the clinical prognosis of patients with lung adenocarcinoma with brain metastases;Screening for molecular markers related to efficacy,so as to provide a new idea and experimental basis for the treatment strategy of brain injury nerve after radiotherapy for tumor patients. |
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药物成份或治疗方案详述: |
将以上海交通大学医学院附属新华医院肺癌脑转移瘤放疗患者为研究对象,采用随机、双盲、安慰剂对照的临床研究方法,将入组病人分为颅脑放疗+二甲双胍组和颅脑放疗+安慰剂组。放疗前两周患者开始服用二甲双胍或安慰剂500mg qd,放疗开始时剂量增加至500mg tid,直至病情进展,或毒副作用无法忍受,或患者退出临床试验。放疗前、放疗后0-3个月、放疗后3-6个月、放疗后6-9个月分别进行白质和海马区MRI弥散峰度扫描(DKI)。每次MRI检查前采用MoCA量表对患者的认知功能进行评分。 |
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Description for medicine or protocol of treatment in detail: |
Patients receiving radiotherapy for lung adenocarcinoma with brain metastases from Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine will be selected as study subjects ,using randomized, double-blind, placebo-controlled clinical study method. Enrolled patients are divided into the craniocerebral radiotherapy plus metformin group and the craniocerebral radiotherapy plus placebo group.Patients begin to take metformin or placebo 500 mg qd two weeks before radiotherapy. Than the dosage will increase to 500mg tid at the beginning of radiotherapy until the disease progresses, or the toxic and side effects become intolerable, or the patients withdraw from the clinical trial.During the study period, MRI diffusion-kurtosis imaging (DKI) will be used to scan the white matter and hippocampus regions before radiotherapy, 0-3 months after radiotherapy, 3-6 months after radiotherapy, and 6-9 months after radiotherapy. Meanwhiles, MoCA scale will be used to score the cognitive function for the patients before each MRI examination. |
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纳入标准: |
1. 年龄在18~75岁之间(包括18和75岁),性别不限; |
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Inclusion criteria |
1. Age between 18 and 75 years old (including 18 and 75 years old), regardless of gender; |
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排除标准: |
1. 以往或同时伴有其他恶性肿瘤; |
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Exclusion criteria: |
1. Previous or concurrent presence of other malignant tumors; |
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研究实施时间: Study execute time: |
从 From 2020-10-01 00:00:00至 To 2022-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-01-01 00:00:00 至 To 2022-01-01 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): |
统计师采用SAS软件利用随机区组分层的方法产生随机序列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
SAS software is used by statisticians to generate random sequences using random block group stratification. |
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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: |
公开/Public |
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盲法: |
采用两级盲法设计,第一级为两处理组所对应的代号(随机指定为A、B),第二级为各代号所对应的处理。两级盲底分别单独密封,全部处理编码所形成的盲底连同产生随机数的初值等参数,密封后各一式两份,分别存放于试验单位和统计单位两处妥善保存,试验期间,盲底不得拆阅。如果发生了任何非规定情况所致的盲底泄露,并影响了该试验结果的客观性,则该试验将被视作无效。 |
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Blinding: |
We designed a two-stage blind method,the first stage is the code corresponding to the two processing groups (randomly assigned as A and B), and the second stage is the processing corresponding to each code.The treatment code of the two stages shall be sealed separately. All parameters such as the treatment code formed by coding and the initial value of random number shall be processed in two copies after being sealed. The treatment code shall be properly stored in the test unit and the statistical unit respectively.The test shall be deemed invalid if there is any leakage of the blind bottom due to any non-specified circumstances which would affect the objectivity of the results of the test. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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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): |
ResMan临床试验公共管理平台 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan Clinical Trial Management Public Platform |
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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: |
原始数据将由项目参与人于上海交通大学医学院附属新华医院肿瘤放疗科招募符合条件的患者后采集,在完成一系列的治疗与随访后上传到ResMan临床试验公共管理平台进行统一管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The raw data will be collected by project participants after recruiting eligible patients from Xinhua hospital affiliated to Shanghai Jiaotong University School of Medicine, after completion of a series of treatment and follow-up, it is uploaded to the ResMan clinical trial common management platform for unified management. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |