ChiCTR2000041527 版本V1.3 版本创建时间2021/03/15 00:19:05 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2000041527 

最近更新日期:

Date of Last Refreshed on:

2021-03-15 00:16:42 

注册时间:

Date of Registration:

2020-12-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

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

Public title:

Analysis of safety and efficacy of ametinib combined with pemetrexed intrathecal injection in the treatment of meningeal metastases of EGFR mutant lung cancer after failure of first-line TKI treatment

注册题目简写:

English Acronym:

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

Scientific title:

Analysis of safety and efficacy of ametinib combined with pemetrexed intrathecal injection in the treatment of meningeal metastases of EGFR mutant lung cancer after failure of first-line TKI treatment

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

赵雪 

研究负责人:

信涛 

Applicant:

Xue Zhao 

Study leader:

Tao Xin 

申请注册联系人电话:

Applicant telephone:

+86 15754347266

研究负责人电话:

Study leader's
telephone:

+86 13633655999

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

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

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):

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

Applicant address:

246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, China

Study leader's address:

246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, China

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:

申请人所在单位:

哈尔滨医科大学附属第二医院

Applicant's institution:

The Second Affiliated Hospital of Harbin Medical University

研究负责人所在单位:

哈尔滨医科大学附属第二医院

Affiliation of the Leader:

The Second Affiliated Hospital of Harbin Medical University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

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

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

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Harbin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2018-04-10 00:00:00

伦理委员会联系人:

王永晨

Contact Name of the ethic committee:

Yongchen Wang

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

Contact Address of the ethic committee:

246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, China

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:

研究实施负责(组长)单位:

哈尔滨医科大学附属第二医院

Primary sponsor:

The Second Affiliated Hospital of Harbin Medical University

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

Primary sponsor's address:

246 Xuefu Road, Nan'gang District, Harbin, Heilongjiang, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

黑龙江

市(区县):

哈尔滨

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

哈尔滨医科大学附属第二医院

具体地址:

南岗区学府路246号

Institution
hospital:

The Second Affiliated Hospital of Harbin Medical University

Address:

246 Xuefu Road, Nan'gang District

经费或物资来源:

连云港市蕙兰公益基金会

Source(s) of funding:

Lianyungang Huilan Public Welfare Foundation

研究疾病:

肺癌脑膜转移癌  

Target disease:

Lung cancer meningeal metastases

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

II期临床试验 

Study phase:

2

研究设计:

单臂 

Study design:

Single arm 

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。  

Objectives of Study:

To verify the rationality, safety, effectiveness and feasibility of the ametinib 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.

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。 

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. 

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;
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。

Inclusion criteria

1. The study population consisted of 20-25 patients with histologically confirmed clinical stage IV EGFR positive lung adenocarcinoma;
2. Patients with meningeal metastasis confirmed by CSF cytology after first-line TKI treatment;
3. Patients with ECoG PS score 0-2;
4. Determine the patients without contraindications of chemotherapy and lumbar puncture;
5. Patients whose expected survival time is more than 3 months;
6. Collect the clinical data needed for the study.

排除标准:

1)具有腰椎穿刺禁忌症;
2)有培美曲塞过敏史;
3)HIV阳性;
4)存在自身免疫系统疾病;
5)合并严重感染或严重的基础疾病,如出血性消化性溃疡,肠梗阻,心力衰竭,肾衰竭或控制不佳的糖尿病等;
6)不能遵守试验要求;
7)妊娠(经血清或尿β人绒毛膜促性腺激素[β-HCG]证实)或哺乳期。

Exclusion criteria:

1. Patients with contraindications of lumbar puncture;
2. Patients with allergic history of pemetrexed;
3. HIV positive subjects;
4. Patients with autoimmune diseases;
5. Patients with severe infection or severe underlying diseases, such as hemorrhagic peptic ulcer, intestinal obstruction, heart failure, renal failure or poorly controlled diabetes, etc.;
6. Patients who can not comply with the test requirements;
7. Pregnant (confirmed by serum or urine β - hCG) or lactating subjects.

研究实施时间:

Study execute time:

From 2020-12-27 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-12-27 00:00:00 To 2023-06-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

experimental group

Sample size:

干预措施:

阿美替尼联合培美曲赛联鞘内注射

干预措施代码:

Intervention:

ametinil combined with pemetrexed intrathecal injection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

黑龙江 

市(区县):

哈尔滨 

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

哈尔滨医科大学附属第二医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Affiliated Hospital of Harbin Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

总生存期

指标类型:

主要指标

Outcome:

Overall survival

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

无进展生存期

指标类型:

次要指标

Outcome:

Progression-free survival

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

客观缓解率

指标类型:

次要指标

Outcome:

Objective mitigation rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

血液

Sample Name:

Blood

Tissue:

Blood

人体标本去向

使用后销毁  

说明

-

Fate of sample:

Destruction after use  

Note:

-

标本中文名:

脑脊液

组织:

脑脊液

Sample Name:

Cerebrospinal fluid

Tissue:

Cerebrospinal fluid

人体标本去向

使用后销毁  

说明

-

Fate of sample:

Destruction after use  

Note:

-

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

未使用

Randomization Procedure (please state who generates the random number sequence and by what method):

Not used

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

盲法:

N/A

Blinding:

N/A

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

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。 请阅读网页注册指南中关于 原始数据共享 的内容。

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.

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:

Not stated 请阅读网页注册指南中关于 数据收集和管理系统 的内容。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Not stated

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-12-27 21:38:08