ChiCTR2400083863 版本V1.0 版本创建时间2024/05/06 15:01:17 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:

ChiCTR2400083863 

最近更新日期:

Date of Last Refreshed on:

2024-05-06 15:00:03 

注册时间:

Date of Registration:

2024-05-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

全脑低剂量放疗(WB-LDRT)联合ICI及鞘内化疗治疗难治性肺癌脑膜转移的研究

Public title:

Whole brain low dose radiotherapy (WB-LDRT) combined with ICI and intrathecal chemotherapy in the treatment of refractory meningeal metastasis of lung cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

全脑低剂量放疗(WB-LDRT)联合ICI及鞘内化疗治疗难治性肺癌脑膜转移的研究

Scientific title:

Efficacy and safety of whole brain low dose radiotherapy (WB-LDRT) combined with ICI and intrathecal chemotherapy for treating multi-line standard treatment failed of refractory meningeal metastasis of lung cancer

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:

向丽莎 

研究负责人:

向丽莎 

Applicant:

Lisha Xiang 

Study leader:

Lisha Xiang 

申请注册联系人电话:

Applicant telephone:

+86 133 2094 3069

研究负责人电话:

Study leader's telephone:

+86 133 2094 3069

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:

lishaxiang@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

lishaxiang@foxmail.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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No.37 Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

Study leader's address:

No.37 Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

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:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024年审(214)号

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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee, West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-04-17 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号老八教412-413室

Contact Address of the ethic committee:

Room 412-413, LaoBajiao, No.37 Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 3237

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:

四川大学华西医院胸部肿瘤病房

Primary sponsor:

Thoracic Oncology Ward, West China Hospital, Sichuan University, Chengdu, Sichuan, China

研究实施负责(组长)单位地址:

四川大学华西医院胸部肿瘤病房

Primary sponsor's address:

Thoracic Oncology Ward, West China Hospital, Sichuan University, Chengdu, Sichuan, 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):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院胸部肿瘤病房

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

Thoracic Oncology Ward, West China Hospital, Sichuan University, Chengdu, Sichuan, China

Address:

No.37 Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

经费或物资来源:

四川大学华西医院新技术基金

Source(s) of funding:

New Technology Fund of West China Hospital of Sichuan University

Target disease:

lung cancer

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

评估全脑低剂量放疗联合免疫药物及培美曲塞鞘内化疗治疗难治性非小细胞肺癌伴脑膜转移的有效性和安全性  

Objectives of Study:

Evaluate the efficacy and safety of whole brain low dose radiotherapy combined with immune checkpoint inhibitor and intrathecal pemetrexed in the treatment of refractory meningeal metastasis of non-small cell lung cancer

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1) 所有受试者在开始研究相关操作前均需签署知情同意书;预计依从性好,能按方案要求随访疗效及不良反应; 2) 患者≥18 岁并≤75 岁; 3) 经脑脊液细胞学检查明确诊断为轻脑膜转移的患者,或结合肿瘤病史、神经影像学、临床表现、脑脊液检查等临床诊断的患者; 4) 有明确的肺腺癌病史,包括组织病理学诊断,或细胞病理学和影像学相结合,且标准治疗失败患者; 5) 颅外病灶疗效SD; 6) 预期生存期≥ 3月; 7) ECOG PS 评分 ≤3; 8) 主要脏器功能正常,无严重血液、心、肺、肝、肾、骨髓等功能异常和免疫缺陷疾病; 9) 在入组前一周,患者骨髓和肝肾功能达到以下标准: ① 血红蛋白 ≥80 g/L、中性粒细胞 ≥1.5×109/L 和血小板 ≥70×109/L; ② 肾功能:Cr≤ULN(正常上限)× 1.5,内源性肌酐清除率(Ccr)≥55 ml/min;肝功能:总胆红素≤ULN × 1.5;ALT、AST≤ULN × 2.5;(如有肝转移,总胆红素不高于正常上限的3倍,转氨酶不高于正常上限的5倍); 10) 同意提供脑脊液、血液及组织标本,用于生物标志物的检测; 11) 放疗科医师判断无颅脑放疗禁忌的患者。同意接受免疫治疗、腰椎穿刺鞘内注射化疗药物、及放疗治疗的受试者; 12) 有生育能力的女性同意在研究期间和研究结束后6个月内采取避孕措施;参加研究前7天内血清或尿液妊娠试验呈阴性且非母乳喂养的患者;同意在研究期间和研究结束后6个月内使用避孕措施的男性。

Inclusion criteria

Inclusion Criteria: 1. ≥ 18 years old and ≤ 75 years old; 2. Patients with a definite diagnosis of leptomeningeal metastasis by cerebrospinal fluid cytology, or patients with clinical diagnosis combined with tumor history, neuroimaging, clinical manifestations, cerebrospinal fluid examination, etc.; 3. Patients with a clear history of lung carcinoma, including histopathological diagnosis or a combination of cytopathology and imaging, and failure of standard treatment; 4. Efficacy of extracranial lesions SD; 5. Patients with no contraindications to craniocranial radiotherapy were judged by radiotherapy doctors. Subjects who agree to receive immunotherapy, Lumbar puncture, intrathecal chemotherapy, and radiotherapy; 6. Expected survival ≥3 months, PS score ≤3; 7. Agree to provide cerebrospinal fluid, blood and tissue samples for biomarker testing; 8. The main organs function normally, no serious blood, heart, lung, liver, kidney, bone marrow and other functional abnormalities and immune deficiency diseases; 9. One week before enrollment, bone marrow and liver and kidney function met the following criteria: ① Hemoglobin ≥80 g/L, neutrophils ≥1.5×109/L and platelets ≥70×109/L; ② Renal function: Cr≤ULN (upper limit of normal) × 1.5, endogenous creatinine clearance (Ccr)≥55 ml/min; Liver function: total bilirubin ≤ULN × 1.5; ALT, AST≤ULN × 2.5; (In case of liver metastasis, total bilirubin should not be higher than 3 times the upper normal limit, and transaminase should not be higher than 5 times the upper normal limit); 10. The fertile women agreed to use contraception during the study period and for 6 months after the study ended; Patients who tested negative for a serum or urine pregnancy test within 7 days prior to joining the study and were not breastfed; Men who agreed to use contraception during the study period and for 6 months after the study ended

排除标准:

1) 患有任何活动性自身免疫疾病或自身免疫疾病史(如间质性肺炎、葡萄膜炎、肠炎、肝炎、垂体炎、血管炎、心肌炎、肾炎、甲状腺功能亢进、甲状腺功能降低(激素替代治疗后可纳入));患有童年期哮喘已完全缓解且成人后无需任何干预或白癜风可纳入,需要支气管扩张剂进行医学干预的患者; 2) 患有先天或后天免疫功能缺陷,如人类免疫缺陷病毒(HIV)感染者,活动性乙型肝炎(HBV DNA ≥ 500 IU/ml),丙型肝炎(丙肝抗体阳性,且 HCVRNA 高于分析方法的检测下限)或合并乙肝和丙肝共同感染; 3) 患有未能控制的心脏临床症状或疾病,如(a) NYHA II 及以上心力衰竭(b)不稳定型心绞痛(c) 1 年内发生过心肌梗死(d)有临床意义的室上性或室性心律失常需要临床干预的患者; 4) 首次用药前 4 周内并发重度感染或严重合并症; 5) 已知异体器官移植史或异体造血干细胞移植史; 6) 最近 5 年内患过或伴有其它系统恶性肿瘤; 7) 已知对任何试验药物过敏者; 8) 妊娠、哺乳期妇女,有生殖能力的受试者不愿意采取有效的避孕措施; 9) 不受控制的癫痫、神经功能衰竭或与治疗相关的严重神经功能损害,患有不易控制的精神病及研究者认为不适合纳入的其他情况。

Exclusion criteria:

Exclusion Criteria: (1) Active autoimmune disease or history of autoimmune diseases; (2) Congenital or acquired immunodeficiency; (3) Uncontrolled cardiac clinical symptoms or diseases; (4) Severe infection or severe comorbidities, such as bleeding peptic ulcer, ileus, heart failure, renal failure, or poorly controlled diabetes; (5) History of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation; (6) Other systemic malignancies within the last 5 years; (7) Allergy to any test drug; (8) Uncontrolled epilepsy, neurological failure, or severe treatment-related neurological impairment, uncontrollable psychosis, and other conditions deemed unsuitable for inclusion by the investigator; and (9) pregnancy.

研究实施时间:

Study execute time:

From 2024-05-06 00:00:00 To 2024-05-06 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-05-06 00:00:00 To 2024-05-06 00:00:00  

干预措施:

Interventions:

组别:

1

样本量:

3

Group:

1

Sample size:

干预措施:

WB-LDRT 4Gy/2f(第1周期的第1天和第2天进行) +ICI: PD-1抑制剂+培美曲塞全身治疗, iv 鞘内注射:培美曲塞 30mg

干预措施代码:

Intervention:

WB-LDRT 4Gy/2f, D1,2 +ICI: PD-1 inhibitor+Pem, iv IP: Pem 30mg

Intervention code:

组别:

2

样本量:

3

Group:

2

Sample size:

干预措施:

WB-LDRT 8Gy/4f (分别于第1、2周期的第1天和第2天进行) +ICI: PD-1抑制剂+培美曲塞全身治疗, iv 鞘内注射:培美曲塞 30mg

干预措施代码:

Intervention:

WB-LDRT 8Gy/4f, performed on days 1 and 2 of Cycles 1 and 2, respectively +ICI: PD-1 inhibitor+Pem, iv IP: Pem 30mg

Intervention code:

组别:

3

样本量:

3

Group:

3

Sample size:

干预措施:

WB-LDRT 16Gy/8f (分别于第1、2周期的第1天和第2天进行) +ICI: PD-1抑制剂+培美曲塞全身治疗, iv 鞘内注射:培美曲塞 30mg

干预措施代码:

Intervention:

WB-LDRT 16Gy/8f, performed on days 1 and 2 of cycles 1, 2, 3 and 4 respectively +ICI: PD-1 inhibitor+Pem, iv IP: Pem 30mg

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

临床缓解率

指标类型:

主要指标

Outcome:

Clinical response rate

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:

PFS-LM

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总生存期

指标类型:

次要指标

Outcome:

Overall survival

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:

脑脊液

组织:

Sample Name:

cerebrospinal fluid

Tissue:

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:

血液

组织:

Sample Name:

blood

Tissue:

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:

组织

组织:

Sample Name:

tissue

Tissue:

lung

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 75 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):

不涉及

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

uninvolved

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:

Blinding:

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

No

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):

不共享

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

not sharing

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-05-06 15:00:03