鞘内注射依沃西单抗治疗EGFR突变非小细胞肺癌脑膜转移的安全性及疗效研究

注册号:

Registration number:

ChiCTR2500108019 

最近更新日期:

Date of Last Refreshed on:

2025-08-22 10:46:44 

注册时间:

Date of Registration:

2025-08-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

鞘内注射依沃西单抗治疗EGFR突变非小细胞肺癌脑膜转移的安全性及疗效研究

Public title:

The safety and efficacy study of Intrathecal Ivonescimab for Leptomeningeal Metastasis in EGFR-Mutant Non-Small Cell Lung Cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

鞘内注射依沃西单抗治疗EGFR突变非小细胞肺癌脑膜转移的安全性及疗效研究

Scientific title:

The safety and efficacy study of Intrathecal Ivonescimab for Leptomeningeal Metastasis in EGFR-Mutant Non-Small Cell 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:

刘媛华 

研究负责人:

靳建军 

Applicant:

Yuanhua Liu 

Study leader:

Jianjun Jin 

申请注册联系人电话:

Applicant telephone:

+86 186 3864 0266

研究负责人电话:

Study leader's
telephone:

+86 150 3810 6085

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:

359237710@qq.com

研究负责人电子邮件:

Study leader's E-mail:

jfreebreath@aliyun.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:

河南省郑州市二七区建设东路1号

研究负责人通讯地址:

河南省郑州市二七区建设东路1号

Applicant address:

No. 1 Jianshe East Road, Erqi District, Zhengzhou, Henan

Study leader's address:

No. 1 Jianshe East Road, Erqi District, Zhengzhou, Henan

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:

郑州大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Zhengzhou University

研究负责人所在单位:

郑州大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Zhengzhou 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:

2025-KY-0720-001

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:

郑州大学第一附属医院临床试验伦理委员会

Name of the ethic committee:

Ethics Committee for Clinical Trials of the First Affiliated Hospital of Zhengzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-28 00:00:00

伦理委员会联系人:

杨志衡

Contact Name of the ethic committee:

Zhiheng Yang

伦理委员会联系地址:

河南省郑州市大学路43号

Contact Address of the ethic committee:

No.43 Daxue Road, Zhengzhou, Henan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 6629 5219

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:

郑州大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Zhengzhou University

研究实施负责(组长)单位地址:

河南省郑州市二七区建设东路1号

Primary sponsor's address:

No. 1 Jianshe East Road, Erqi District, Zhengzhou, Henan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南

市(区县):

郑州

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

郑州大学第一附属医院

具体地址:

河南省郑州市二七区建设东路1号

Institution
hospital:

The First Af?liated Hospital of Zhengzhou University

Address:

No. 1 Jianshe East Road, Erqi District, Zhengzhou, Henan

经费或物资来源:

自筹

Source(s) of funding:

Ivestigator-initiated study

研究疾病:

EGFR突变非小细胞肺癌脑膜转移  

Target disease:

Leptomeningeal Metastasis in EGFR-Mutant Non-Small Cell Lung Cancer

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:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

探索鞘内注射依沃西单抗治疗EGFR突变非小细胞肺癌脑膜转移的安全性和有效性  

Objectives of Study:

Exploring the safety and efficacy of intrathecal Ivonescimab in the treatment of leptomeningeal metastasis from EGFR-mutant 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:

Inclusion criteria

排除标准:

1. 已知患者既往对依沃西单抗的任何成分有禁忌症和过敏史; 2. 存在活动性中枢神经系统感染或脑膜炎; 3. 具有除 NSCLC 外的其他系统原发活动性恶性肿瘤; 4. 首次用药前 2 年内患有需要全身性治疗的活动性自身免疫性疾病或自身免疫疾病史; 5. 首次用药前 28 天内发生过严重的全身性感染,首次用药前 14 天内发生过需要接受过静脉注射或口服抗生素治疗的活动性感染; 6. 既往抗肿瘤治疗的不良反应尚未恢复到 NCI-CTCAE 5.0 等级评价 <= 1 级或入排标准中规定的水平(研究者判断无安全风险的毒性除外,如脱发、2 级外周神经毒性等); 7. 既往接受过器官移植/异基因骨髓移植或正在等待器官移植/异基因骨髓移植。 8. 已知有间质性肺病或活动性非感染性肺炎病史或证据; 9. 有严重出血倾向或凝血功能障碍病史; 10. 研究治疗开始前 6 个月内发生过血栓形成或栓塞事件,例如脑血管意外(包括短暂性脑缺血发作、脑出血、脑梗塞)、肺栓塞等; 11. 患者先天或后天免疫功能缺陷(如 HIV 感染者); 12. 活动性肝炎(乙肝参考:HBsAg 阳性且 HBV DNA>=2000 IU/ml;丙肝参考:HCV 抗体阳性且 HCV 病毒拷贝数>正常值上限); 13. 有未能良好控制的心脏临床症状或疾病,如:(1)按照纽约心脏病协会(NYHA)标准 II 级以上心脏功能不全或彩色多普勒超声心动图: LVEF(左室射血分数)<50%;(2)不稳定型心绞痛;(3)入组前 1 年内发生过心肌梗死;(4)静息状态心电图检查 QTc> 450ms(男性); QTc>470ms(女性) ; 14. 已知患者有精神类药物滥用史、酗酒史或吸毒史;既往有明确的神经或精神 障碍史,包括癫痫或痴呆或肝性脑病等。

Exclusion criteria:

1. Known history of contraindications and allergies to any component of ivocimab in the past; 2. Presence of active central nervous system infection or meningitis; 3. Have other systemic primary active malignancies other than NSCLC; 4. Active autoimmune disease requiring systemic treatment or history of autoimmune disease within 2 years prior to the first dose; 5. Serious systemic infection within 28 days prior to the first dose, active infection requiring intravenous or oral antibiotic therapy within 14 days prior to the first dose; 6. Adverse reactions of previous anti-tumor therapy have not recovered to NCI-CTCAE 5.0 grade evaluation <= grade 1 or the level specified in the inclusion criteria (except for toxicities judged by the investigator to have no safety risk, such as alopecia, grade 2 peripheral neurotoxicity, etc.); 7. Previous organ transplant/allogeneic bone marrow transplant or awaiting organ transplant/allogeneic bone marrow transplantation. 8. Known history or evidence of interstitial lung disease or active non-infectious pneumonia; 9. History of severe bleeding tendency or coagulation dysfunction; 10. Thrombotic or embolic events within 6 months before the start of study treatment, such as cerebrovascular accident (including transient ischemic attack, cerebral hemorrhage, cerebral infarction), pulmonary embolism, etc.; 11. Patients with congenital or acquired immunodeficiency (such as HIV infection); 12. Active hepatitis (hepatitis B reference: HBsAg positive and HBV DNA>=2000 IU/ml; Hepatitis C reference: HCV antibody positive and HCV virus copy number >upper limit of normal); 13. Have unwell-controlled cardiac clinical symptoms or diseases, such as: (1) Cardiac insufficiency of class II or above according to New York Heart Association (NYHA) criteria or color Doppler echocardiography: LVEF (left ventricular ejection fraction) <50% ;(2) Unstable angina; (3) Myocardial infarction within 1 year prior to enrollment; (4) QTc> 450ms (male) QTc> 470 ms (female); 14. Patients are known to have a history of psychotropic substance abuse, alcoholism, or drug abuse; Have a definite prior neurological or psychiatric predecessor History of disorders, including epilepsy or dementia or hepatic encephalopathy.

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2028-06-30 00:00:00

干预措施:

Interventions:

组别:

研究组

样本量:

30

Group:

Research group

Sample size:

干预措施:

依沃西单抗鞘内注射

干预措施代码:

Intervention:

intrathecal Ivonescimab

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南 

市(区县):

郑州 

Country:

China

Province:

Henan

City:

Zhengzhou

单位(医院):

郑州大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Af?liated Hospital of Zhengzhou University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

最大耐受剂量

指标类型:

主要指标

Outcome:

Maximum tolerated dose

Type:

Primary indicator

测量时间点:

每治疗周期

测量方法:

Measure time point of outcome:

Per treatment cycle

Measure method:

指标中文名:

剂量限制性毒性

指标类型:

主要指标

Outcome:

Dose-limiting toxicity

Type:

Primary indicator

测量时间点:

每治疗周期

测量方法:

Measure time point of outcome:

Per treatment cycle

Measure method:

指标中文名:

不良反应发生率

指标类型:

主要指标

Outcome:

Adverse event incidence

Type:

Primary indicator

测量时间点:

每治疗周期

测量方法:

Measure time point of outcome:

Per treatment cycle

Measure method:

指标中文名:

客观缓解率

指标类型:

次要指标

Outcome:

ORR

Type:

Secondary indicator

测量时间点:

治疗结束后

测量方法:

Measure time point of outcome:

After completion of treatment

Measure method:

指标中文名:

总生存时间

指标类型:

次要指标

Outcome:

OS

Type:

Secondary indicator

测量时间点:

死亡

测量方法:

Measure time point of outcome:

Death

Measure method:

指标中文名:

无进展生存期

指标类型:

次要指标

Outcome:

PFS

Type:

Secondary indicator

测量时间点:

疾病进展

测量方法:

Measure time point of outcome:

Disease progression

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:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet 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):

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

None

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:

None

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

否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):

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

None

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:

本研究将采用纸质病例报告表(Case Report Form, CRF)与电子数据记录系统(Electronic Data Capture, EDC)相结合的方式进行数据收集与管理。 所有受试者的基线资料(如人口统计学特征、EGFR突变状态、既往治疗情况)、治疗过程信息(鞘内注射依沃西单抗的剂量、给药时间、不良事件等)、主要及次要结局指标(如DLT、MTD、不良反应发生率、影像学/神经系统/脑脊液细胞学疗效评估结果)等数据均由研究医生在CRF表中实时、完整、准确填写。 研究团队将在试验启动前对所有参与研究人员进行标准化CRF填写与EDC系统操作培训,确保数据填写规范一致。录入完成后的数据将由研究秘书和项目协调员每日检查,及时发现并纠正逻辑错误或缺失项。全部CRF数据录入后将双人复核并导入EDC系统,由指定的数据管理员进行最终审核。 电子数据采集系统(EDC)选用本院伦理备案合规的数据管理平台,具备权限分级控制、自动记录数据修改日志(audit trail)、逻辑核查和缺失提示功能,确保数据的完整性、一致性与可追溯性。 试验结束后,所有纸质CRF原件将归档保存在中心研究办公室,至少保存10年以备监管审查。电子数据将通过加密方式备份,储存在医院数据服务器上,数据访问权限严格控制,仅限授权研究人员使用。数据锁定后将不再更改,并用于统计分析与研究总结。

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

This study will employ a combined approach using paper-based Case Report Forms (CRFs) and an Electronic Data Capture (EDC) system for data collection and management. Research physicians will record all data for each participant in real-time on the CRF, ensuring completeness and accuracy. This includes: Baseline data: demographic characteristics, EGFR mutation status, prior treatment history. Treatment information: dose and timing of intrathecal ivonescimab injections, adverse events (AEs). Primary and secondary endpoints: Dose-Limiting Toxicities (DLTs), Maximum Tolerated Dose (MTD), incidence of adverse reactions, efficacy assessment results (imaging/neurological/CSF cytology) Prior to study initiation, all research staff will receive standardized training on CRF completion and EDC system operation to ensure consistent data entry. Completed CRFs will be checked daily by the research secretary and project coordinator to promptly identify and correct logical errors or missing entries. After all CRF data is entered, it will undergo dual verification before being imported into the EDC system, where a designated data manager will perform the final review. The EDC system, selected from platforms internally approved by the hospital ethics committee, features: Role-based access control, Automated audit trails tracking data modifications, Logic checks, Missing data prompts. These functions ensure data integrity, consistency, and traceability. Upon trial completion:Original paper CRFs will be archived at the central research office for at least 10 years for regulatory review.Electronic data will be encrypted and backed up on the hospital data server. Access is strictly controlled and limited to authorized researchers.The database will be locked for final statistical analysis and study reporting, with no further changes permitted.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-08-22 10:46:34