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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: |
ChiCTR2000041527 |
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最近更新日期: Date of Last Refreshed on: |
2021-03-14 20:14:32 |
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注册时间: Date of Registration: |
2020-12-27 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: |
【辑】阿美替尼联合培美曲赛联鞘内注射治疗一线TKI 治疗失败的EGFR突变型肺癌脑膜转移癌的安全性及疗效分析 |
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Public title: |
Analysis of safety and efficacy of combination of ametinib and pemetrexed combined with intrathecal injection in the treatment of meningeal metastases of EGFR mutant lung cancer after failure of first-line TKI treatment |
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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: |
阿美替尼联合培美曲赛联鞘内注射治疗一线TKI 治疗失败的EGFR突变型肺癌脑膜转移癌的安全性及疗效分析 |
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Scientific title: |
Analysis of safety and efficacy of combination of ametinib and pemetrexed combined with intrathecal injection in the treatment of meningeal metastases of EGFR mutant lung cancer after failure of first-line TKI treatment |
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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: |
赵雪 |
研究负责人: |
信涛 |
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Applicant: |
Xue Zhao |
Study leader: |
Tao Xin |
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申请注册联系人电话: Applicant telephone: |
+86 15754347266 |
研究负责人电话:
Study leader's |
+86 13633655999 |
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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: |
1197403462@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
xintao123456x@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: |
黑龙省哈尔滨市南岗区学府路246号 |
研究负责人通讯地址: |
黑龙省哈尔滨市南岗区学府路246号 |
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Applicant address: |
246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, China |
Study leader's address: |
246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, 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: |
哈尔滨医科大学附属第二医院 |
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Applicant's institution: |
The Second Affiliated Hospital of Harbin Medical University |
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研究负责人所在单位: |
哈尔滨医科大学附属第二医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Harbin Medical University |
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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: |
KY2018-244 |
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: |
哈尔滨医科大学附属第二医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Second Affiliated Hospital of Harbin Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2018-04-10 00:00:00 | ||
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伦理委员会联系人: |
王永晨 |
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Contact Name of the ethic committee: |
Yongchen Wang |
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伦理委员会联系地址: |
黑龙江省哈尔滨市南岗区学府路246号 |
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Contact Address of the ethic committee: |
246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
哈尔滨医科大学附属第二医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Harbin Medical University |
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研究实施负责(组长)单位地址: |
黑龙江省哈尔滨市南岗区学府路246号 |
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Primary sponsor's address: |
246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, 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: |
连云港市蕙兰公益基金会 |
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Source(s) of funding: |
Lianyungang Huilan Public Welfare Foundation |
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研究疾病: |
肺癌脑膜转移癌 |
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Target disease: |
Lung cancer meningeal metastases |
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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: |
验证阿美替尼联合培美曲塞鞘内注射治疗一线 EGFRTKI耐药的肺腺癌脑膜转移方案的合理性、安全性、有效性、可行性,为脑膜转移癌探索新的治疗模式。探寻EGFR+肺腺癌脑膜转移的相关基因变化为进一步揭示脑膜转移机制,提高脑膜转移癌诊断标准,发现治疗靶点研发相关治疗策略提供理论依据。 |
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Objectives of Study: |
To verify the rationality, safety, effectiveness and feasibility of the metinil combined with pemetrexed intrathecal injection for the treatment of meningeal metastasis of first-line EGFRTKI resistant lung adenocarcinoma, so as to explore a new treatment mode for meningeal metastasis of carcinoma. To explore the gene changes related to the meningeal metastasis of EGFR+ lung adenocarcinoma provides a theoretical basis for further revealing the mechanism of meningeal metastasis, improving the diagnostic criteria for meningeal metastasis, and identifying therapeutic targets and developing relevant therapeutic strategies. |
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药物成份或治疗方案详述: |
(1)研究人群为20-25例组织学确诊临床IV期的EGFR阳性肺腺癌患者经一线TKI治疗后脑脊液细胞学证实脑膜转移患者,ECOG PS评分0-2分,确定无化疗及腰穿禁忌,预期生存时间大于3个月。收集患者研究所需的临床资料; (2)对患者进行叶酸+维生素B12预处理:鞘内注射前5日起服用叶酸(400ug/d),至末次鞘内用药结束后21日;首次治疗开始前1周肌注维生素B12 1000ug,后每3个周期肌注一次; (3)每次鞘内化疗前采集外周血10ml、脑脊液8ml留待基因检测,采集脑脊液4ml行脑脊液细胞学检测; (4)对患者进行50-mg培美曲塞+2mg地塞米松的鞘内注射化疗;同时口服阿美替尼110mg/天一次(如果出现治疗相关3级以上毒性则根据具体情况减低鞘内注射或口服TKI治疗剂量) (5)鞘注起第7日、第14日、第21日复查血常规、生化、凝血象等有无异常,评估患者体力情况,是否可继续化疗;记录不良事件。 (6)第22日重复步骤(3)-(6)。直至患者CSF细胞学检查转阴或出现无法耐受的副反应或患者及家属要求终止试验; (7)主要研究终点为总生存(overall survival,OS)。次要研究终点包括无进展生存期(progression-free survival,PFS),客观缓解率(objective response rate,ORR),不良事件发生率,脑脊液及血液学基因生物学变化与治疗及预后的相关性。 |
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Description for medicine or protocol of treatment in detail: |
1. The study population consisted of 20-25 patients with histologically confirmed EGFR positive lung adenocarcinoma in clinical stage IV. after the first-line TKI treatment, the patients with cerebrospinal fluid cytology confirmed meningeal metastasis had ECoG PS score of 0-2. It was confirmed that there was no contraindication of chemotherapy and lumbar puncture, and the expected survival time was more than 3 months. Collect the clinical data needed for the study of patients; 2. Patients were pretreated with folic acid and vitamin B12: folic acid (400ug / D) was taken from 5 days before intrathecal injection to 21 days after the end of the last intrathecal injection; vitamin B12 1000ug was injected intramuscularly one week before the first treatment, and then every three cycles; 3. Before intrathecal chemotherapy, 10ml of peripheral blood and 8ml of cerebrospinal fluid were collected for gene detection, and 4ml of cerebrospinal fluid were collected for cytological detection; 4. Patients were given intrathecal chemotherapy of 50 mg pemetrexed + 2 mg dexamethasone, and oral administration of ametinib 110 mg once a day (in case of treatment-related toxicity above grade 3, the intrathecal or oral dose of TKI should be reduced according to the specific situation) 5. On the 7th, 14th and 21st day after intrathecal injection, check the blood routine, biochemical, coagulation and other abnormalities, evaluate the patient's physical condition, whether chemotherapy can be continued, and record the adverse events. 6. Repeat steps (3) - (6) on the 22nd day. Until the patient's CSF cytology turned negative or intolerable side effects appeared, or the patient and his family asked to terminate the test; 7. The primary endpoint was overall survival (OS). Secondary study endpoints included progression free survival (PFS), objective response rate (ORR), incidence of adverse events, and the correlation between biological changes of cerebrospinal fluid and hematology genes and treatment and prognosis. |
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纳入标准: |
研究人群为20-25例组织学确诊临床IV期的EGFR阳性肺腺癌患者 |
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Inclusion criteria |
1. The study population consisted of 20-25 patients with histologically confirmed clinical stage IV EGFR positive lung adenocarcinoma; |
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排除标准: |
1)具有腰椎穿刺禁忌症; |
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Exclusion criteria: |
1. Patients with contraindications of lumbar puncture; |
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研究实施时间: Study execute time: |
从 From 2020-12-27 00:00:00至 To 2023-06-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-12-27 00:00:00 至 To 2023-06-01 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: |
正在进行 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): |
- |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
- |
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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: |
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Blinding: |
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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): |
研究结束并完成随访、统计后,共享数据。数据将随文章发表。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
IPD will be shared with published paper after the completion of research, follow-up and statistic analysis. |
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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: |
- |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
- |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |