ChiCTR2500104431 版本V1.0 版本创建时间2025/06/17 11:47:56 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:

ChiCTR2500104431 

最近更新日期:

Date of Last Refreshed on:

2025-06-17 11:47:37 

注册时间:

Date of Registration:

2025-06-17 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

依沃西单抗±分次立体定向放疗治疗经STUPP方案治疗失败的复发脑胶质母细胞瘤的II期临床研究

Public title:

Phase II clinical study of ivocizumab ± fractionated stereotactic radiotherapy in the treatment of relapsed glioblastoma that failed the STUPP regimen

注册题目简写:

English Acronym:

研究课题的正式科学名称:

依沃西单抗±分次立体定向放疗治疗经STUPP方案治疗失败的复发脑胶质母细胞瘤的II期临床研究

Scientific title:

Phase II clinical study of ivocizumab ± fractionated stereotactic radiotherapy in the treatment of relapsed glioblastoma that failed the STUPP regimen

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:

李燕雏 

研究负责人:

王峰 

Applicant:

Li Yanchu 

Study leader:

Wang Feng 

申请注册联系人电话:

Applicant telephone:

+86 189 8060 8404

研究负责人电话:

Study leader's
telephone:

+86 189 8060 2023

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:

lyc328@yeah.net

研究负责人电子邮件:

Study leader's E-mail:

wangfeng5024@126.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 Xiang, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

No. 37, Guoxue Xiang, Wuhou District, Chengdu City, 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 of 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 of Sichuan 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:

2024年审(2505)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:

West China Hospital of Sichuan University Biomedical Research Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-19 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Deng Shaolin

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

No. 37, Guoxue Xiang, Wuhou District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

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

Primary sponsor:

West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37, Guoxue Xiang, Wuhou District, Chengdu City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

No. 37, Guoxue Xiang, Wuhou District, Chengdu City, Sichuan Province

经费或物资来源:

自筹

Source(s) of funding:

Self-financing

研究疾病:

肿瘤  

Target disease:

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:

II期临床试验 

Study phase:

2

研究设计:

单臂 

Study design:

Single arm 

研究目的:

1) 评估依沃西单抗±FSRT治疗rGBM患者的安全性和耐受性; 2) 评估依沃西单抗±FSRT治疗rGBM患者的PFS。  

Objectives of Study:

1) Evaluate the safety and tolerability of Ivosidenib ± FSRT in patients with rGBM; 2) Evaluate the PFS of patients with rGBM treated with Ivosidenib ± FSRT.

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)年龄:≥18周岁,≤75周岁; 2)经组织学或细胞学确认的rGBM,且既往接受一线STUPP方案治疗失败的患者; 3)依据 RECIST v1.1,至少有一个可测量病灶,既往经放疗的病灶不能作为靶病灶,除非该病灶在接受末次放疗三个月后出现明确进展; 4)已知PD-L1表达状态; 5)根据RECIST(1.1版)和ECOG评分0~1分; 6)预期生存时间大于3个月; 7)骨髓造血功能良好,定义为符合以下所有标准,并在给药前前 3周(21天)内未接受过输血治疗或给药前 2周(14天)未接受过生长因子(G-CSF、EPO等)治疗: 血红蛋白 (Hb) ≥9.0 g/dL(90 g/L) ;中性粒细胞绝对值 (ANC) ≥1,500/mcL(1.5× 109/L) ;血小板总数 (PLT) ≥100,000/mcL(100× 109/L); 8)肝功能良好,定义为以下所有情况:总胆红素 (TBIL) ≤1.5×ULN; 如无肝转移灶 ,天冬氨酸转氨酶 (AST)和丙氨酸转氨酶 (ALT) ≤ 2.5× ULN,如有肝转移,ALT或 AST ≤ 3.0×ULN;碱性磷酸酶 (ALP)≤1.5×ULN;如有肝转移≤2×ULN ;血清白蛋白≥30g/L; 9)凝血功能:国际标准化比值(INR)或凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)≤1.5×ULN(正在接受抗凝治疗的患者除外,其抗凝水平应在治疗范围内)。如果患者正在接受抗凝治疗,研究者应对这些实验室指标进行密切监测; 10)肾功能良好,定义为肌酐≤1.5×ULN或如血清肌酐>1.5× ULN 时肌酐清除率(Ccr) ≥ 50 mL/min(肌酐清除率应采用校正 Cockcroft - Gault公式计算。如果没有当地指南可用,肌酐清除率可计算:Ccr =[(140-年龄)×体重(kg)× (仅女性 0.85)]/(72×血清肌酐)](未有不易纠正的显著电解质失衡); 11)通过多门控采集(MUGA)或超声心动图(ECHO)测量的基线左心室射血分数(LVEF)≥50%; 12)无严重器质性心脏疾病以及心律失常; 13)育龄期妇女(15~49岁)必须在开始治疗前7天内行妊娠研究且结果为阴性;有生育能力的男女患者须同意使用有效避孕措施以保证研究期间及停止治疗后3个月内不怀孕; 14)获得患者本人自愿签署的知情同意书。

Inclusion criteria

1) Age: >= 18 years old and <= 75 years old; 2) Patients with histologically or cytologically confirmed rGBM who have previously failed first-line STUPP regimen treatment; 3) According to RECIST v1.1, there is at least one measurable lesion. Lesions previously treated with radiotherapy cannot be used as target lesions, unless there is clear progression of the lesion three months after the last radiotherapy; 4) Known PD-L1 expression status; 5) According to RECIST (version 1.1) and ECOG score of 0 - 1; 6) Expected survival time is more than 3 months; 7) Good bone marrow hematopoietic function, defined as meeting all the following criteria, and no blood transfusion treatment within 3 weeks (21 days) before drug administration or no growth factor (G-CSF, EPO, etc.) treatment within 2 weeks (14 days) before drug administration: Hemoglobin (Hb) >= 9.0 g/dL (90 g/L); Absolute neutrophil count (ANC) >= 1,500/mcL (1.5×10^9/L); Total platelet count (PLT) >= 100,000/mcL (100×10^9/L); 8) Good liver function, defined as all the following conditions: Total bilirubin (TBIL) <= 1.5×ULN; If there is no liver metastasis, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) <= 2.5×ULN, if there is liver metastasis, ALT or AST <= 3.0×ULN; Alkaline phosphatase (ALP)<= 1.5×ULN; if there is liver metastasis <= 2×ULN; Serum albumin >= 30g/L; 9) Coagulation function: International normalized ratio (INR) or prothrombin time (PT), activated partial thromboplastin time (APTT) <= 1.5×ULN (except for patients receiving anticoagulant therapy, whose anticoagulation level should be within the therapeutic range). If the patient is receiving anticoagulant therapy, the investigator should closely monitor these laboratory indicators; 10) Good renal function, defined as creatinine <= 1.5×ULN or when serum creatinine >1.5×ULN, creatinine clearance rate (Ccr) >= 50 mL/min (the creatinine clearance rate should be calculated using the corrected Cockcroft - Gault formula. If there is no local guideline available, the creatinine clearance rate can be calculated: Ccr =[(140 - age)×weight(kg)×(0.85 only for females)]/(72×serum creatinine)] (without significant electrolyte imbalance that is difficult to correct); 11) Baseline left ventricular ejection fraction (LVEF) measured by multiple - gated acquisition (MUGA) or echocardiogram (ECHO) >= 50%; 12) No severe organic heart disease and arrhythmia; 13) Women of childbearing age (15 - 49 years old) must undergo a pregnancy study within 7 days before the start of treatment and the result is negative; Male and female patients with child - bearing potential must agree to use effective contraceptive measures to ensure that they do not get pregnant during the study period and within 3 months after the end of treatment; 14) Obtain the informed consent form voluntarily signed by the patient himself/herself.

排除标准:

1)≥2 级的周围神经病(依据 CTCAE 5.0)。 2)预期在研究期间需要手术或任何其他形式的系统或局部抗肿瘤治疗。 3)研究药物首次给药前 3周内接受过系统性化疗或免疫治疗。 4)既往抗肿瘤治疗(包括免疫治疗、靶向治疗、化疗或放疗等) 导致的遗留毒性反应(脱发、疲乏和 2级甲减除外)或有临床意义的实验室检测异常值高于 1 级(CTCAE v5.0)。 5)未控制或控制不佳的心脏疾病,包括入组前 6 个月内存在充血性心力衰竭(CHF)≥2 级(CTCAE v5.0 或纽约心脏病协会分级)、心肌梗死、 不稳定型心绞痛、室性心动过速或尖端扭转型室性心动过速病史或需要治疗的心律失常,例如男性 QTcF > 450 ms,女性 QTcF > 470 ms,存在完全性左束支传导阻滞或三度房室传导阻滞。QTcF= QT/(RR^0.33)。 6)研究药物首次给药前 3个月内发生肺栓塞或深静脉血栓形成(输液港或 PICC导管源性的血栓除外)。 7)任何严重或无法控制的全身性疾病,包括未控制或控制不佳的高血压(如收缩压>160 mmHg 或舒张压>100 mmHg )、糖尿病(糖化血红蛋白(HbA1c)>8%)等。 8)活动性出血、凝血障碍病史或接受香豆素抗凝治疗的患者。 9)已知活动性乙型肝炎或丙型肝炎。活动性乙型肝炎定义为已知 HBsAg 阳性且HBV DNA≥500 IU/mL。活动性丙型肝炎定义为已知丙型肝炎抗体阳性和已知定量丙型肝炎病毒 HCV RNA 结果大于检测下限。存在其他严重的肝病,包括慢性自身免疫性肝病、原发性胆汁性肝硬化或硬化性胆管炎、酒精性肝病或非酒精性脂肪性肝炎(NASH)。 10)并发严重、未控制的感染或已知人类免疫缺陷病毒(HIV)(HIV 抗体阳性)感染,或诊断为获得性免疫缺陷综合征(AIDS);或未控制的自身免疫性疾病;或既往接受过同种异体组织/器官移植、干细胞或骨髓移植,或既往接受过实体器官移植。 11)需接受系统性抗感染治疗的活动性细菌、病毒、真菌、立克次体或寄生虫感染(除非在研究药物给药前获得治疗并消退)。 12)在研究药物首次给药前 30天内接种过活病毒疫苗。允许使用灭活病毒的季节性流感疫苗或获批的 COVID-19 疫苗,需距离首次用药时间超过 1周以上。 13)既往有或合并间质性肺炎、重度慢性阻塞性肺病合并呼吸衰竭、重度肺功能不全、有症状的支气管痉挛等病史。 14)因任何原因接受基于免疫学的治疗,包括在研究药物首次给药前 7 天内或参加研究期间的任何时间长期使用相当于>10 mg/天泼尼松的全身性类固醇。 注:允许使用相吸入性或局部类固醇或当于≤10 mg/天泼尼松当量的全身性皮质类固醇,也允许短期使用相当于>10 mg/天泼尼松的皮质类固醇(例如,造影剂给药前的前驱用药)。 15)未控制的胸腔、腹腔、盆腔积液或心包积液,每月需要≥1 次引流。 16)妊娠检测阳性或正在哺乳的患者。预期在治疗期间和末次治疗给药后 180天内未计划采取充分避孕措施的女性和男性患者。 17)研究者认为可能损害患者安全性、研究完整性、影响患者参与研究或干扰研究目的及结果分析的任何其他疾病或具有临床显著意义的实验室参数异常,严重医学或精神疾病/状况,以及包括酗酒在内的药物滥用情况。

Exclusion criteria:

1) Peripheral neuropathy of grade >= 2 (according to CTCAE 5.0). 2) Anticipated need for surgery or any other form of systemic or local anti-tumor treatment during the study period. 3) Received systemic chemotherapy or immunotherapy within 3 weeks prior to the first administration of the study drug. 4) Residual toxic reactions (except alopecia, fatigue, and grade 2 hypothyroidism) or clinically significant abnormal laboratory test values above grade 1 (CTCAE v5.0) caused by previous anti-tumor treatments (including immunotherapy, targeted therapy, chemotherapy, or radiotherapy, etc.). 5) Uncontrolled or poorly controlled heart diseases, including congestive heart failure (CHF) of grade >= 2 (CTCAE v5.0 or New York Heart Association classification), myocardial infarction, unstable angina pectoris, history of ventricular tachycardia or torsades de pointes, or arrhythmias requiring treatment, such as QTcF > 450 ms in men and QTcF > 470 ms in women, presence of complete left bundle branch block or third-degree atrioventricular block within 6 months before enrollment. QTcF = QT/(RR^0.33). 6) Pulmonary embolism or deep vein thrombosis occurred within 3 months prior to the first administration of the study drug (except for thrombosis derived from infusion ports or PICC catheters). 7) Any severe or uncontrolled systemic diseases, including uncontrolled or poorly controlled hypertension (such as systolic blood pressure > 160 mmHg or diastolic blood pressure > 100 mmHg), diabetes (glycated hemoglobin (HbA1c) > 8%), etc. 8) Patients with active bleeding, history of coagulation disorders, or receiving coumarin anticoagulant therapy. 9) Known active hepatitis B or hepatitis C. Active hepatitis B is defined as known HBsAg positive and HBV DNA >= 500 IU/mL. Active hepatitis C is defined as known positive hepatitis C antibody and known quantitative hepatitis C virus HCV RNA result above the lower limit of detection. Presence of other severe liver diseases, including chronic autoimmune liver disease, primary biliary cirrhosis or sclerosing cholangitis, alcoholic liver disease, or non-alcoholic steatohepatitis (NASH). 10) Concurrent severe, uncontrolled infection, known human immunodeficiency virus (HIV) (HIV antibody positive) infection, or diagnosis of acquired immunodeficiency syndrome (AIDS); or uncontrolled autoimmune diseases; or previous receipt of allogeneic tissue/organ transplantation, stem cell or bone marrow transplantation, or previous receipt of solid organ transplantation. 11) Active bacterial, viral, fungal, rickettsial, or parasitic infections requiring systemic anti-infective treatment (unless treated and resolved prior to the administration of the study drug). 12) Vaccinated with live virus vaccines within 30 days prior to the first administration of the study drug. Inactivated virus seasonal influenza vaccines or approved COVID-19 vaccines are allowed, and the time from the first dose of the study drug should be more than 1 week. 13) History of interstitial pneumonia, severe chronic obstructive pulmonary disease complicated with respiratory failure, severe pulmonary insufficiency, symptomatic bronchospasm, etc. 14) Received immunology-based treatments for any reason, including long-term use of systemic steroids equivalent to > 10 mg/day prednisone within 7 days prior to the first administration of the study drug or at any time during the study. Note: Inhaled or topical steroids or systemic corticosteroids equivalent to <= 10 mg/day prednisone are allowed, as well as short-term use of corticosteroids equivalent to > 10 mg/day prednisone (e.g., premedication before contrast agent administration). 15) Uncontrolled pleural effusion, ascites, pelvic effusion, or pericardial effusion requiring >= 1 drainage per month. 16) Patients with positive pregnancy test or who are breastfeeding. Female and male patients who do not plan to take adequate contraceptive measures during the treatment period and within 180 days after the last treatment administration. 17) Any other diseases or clinically significant abnormal laboratory parameters, severe medical or mental illnesses/conditions, and drug abuse including alcoholism that the investigator deems may compromise patient safety, study integrity, affect patient participation in the study, or interfere with the study objectives and result analysis.

研究实施时间:

Study execute time:

From 2025-03-01 00:00:00 To 2027-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-06 00:00:00 To 2027-02-28 00:00:00

干预措施:

Interventions:

组别:

试验组1

样本量:

12

Group:

Experimental group 1

Sample size:

干预措施:

单药依沃西单抗 10mg/Kg或20mg/kg或30mg/kg,静脉滴注,D1,Q3W

干预措施代码:

Intervention:

Ivonescimab (Ivonescimab monoclonal antibody) at a dose of 10mg/Kg, 20mg/kg or 30mg/kg, administered by intravenous infusion on D1, Q3W.

Intervention code:

组别:

试验组2

样本量:

12

Group:

Experimental group 2

Sample size:

干预措施:

依沃西单抗+FSRT放疗:采用肿瘤中心医科达图像引导调强放射治疗直线加速器(IGRT),以6MV高能X线为放射源照射。放疗剂量:30 Gy/5f

干预措施代码:

Intervention:

Ivonescimab plus FSRT radiotherapy regimen

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

成都 

市(区县):

 

Country:

China

Province:

Chengdu

City:

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Class III Grade A

测量指标:

Outcomes:

指标中文名:

安全性

指标类型:

主要指标

Outcome:

Safety

Type:

Primary indicator

测量时间点:

测量方法:

血液学指标

Measure time point of outcome:

Measure method:

Hematological indicators

指标中文名:

无疾病进展生存时间

指标类型:

主要指标

Outcome:

Progression-Free-Survival

Type:

Primary indicator

测量时间点:

测量方法:

核磁共振检查

Measure time point of outcome:

Measure method:

Nuclear Magnetic Resonance examination

指标中文名:

客观缓解率

指标类型:

次要指标

Outcome:

Objective Response Rate

Type:

Secondary indicator

测量时间点:

测量方法:

核磁共振检查

Measure time point of outcome:

Measure method:

Nuclear Magnetic Resonance examination

指标中文名:

持续缓解时间

指标类型:

次要指标

Outcome:

Duration of Response

Type:

Secondary indicator

测量时间点:

测量方法:

核磁共振检查

Measure time point of outcome:

Measure method:

Nuclear Magnetic Resonance examination

指标中文名:

疾病控制率

指标类型:

次要指标

Outcome:

Disease Control Rate

Type:

Secondary indicator

测量时间点:

测量方法:

核磁共振检查

Measure time point of outcome:

Measure method:

Nuclear Magnetic Resonance examination

指标中文名:

总生存时间

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:

血浆

组织:

Sample Name:

plasma

Tissue:

人体标本去向

使用后保存  

说明

细胞因子检测

Fate of sample:

Preservation after use  

Note:

标本中文名:

全血

组织:

Sample Name:

Whole blood

Tissue:

人体标本去向

使用后销毁  

说明

循环肿瘤细胞检测

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):

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:

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):

2027年12月31日,国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/

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

Dec. 31st, 2027; China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

CRF由研究者填写,每个入选病例必须完成CRF的填写,以及在国家生物信息中心 电子数据采集(EDC)系统的录入。完成的病例报告表由各中心主要研究者及临床监查员审查,由各中心研究者保存。EDC系统的数据交于相关的统计单位进行数据录入、管理工作与最终的数据统计。

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

The CRF is filled out by researchers. For each enrolled case, the filling of the CRF and the entry into the Electronic Data Capture (EDC) system(China National center for Bioinformation) must be completed. The completed Case Report Forms are reviewed by the principal investigators and clinical monitors at each center and are kept by the investigators at each center. The data in the EDC system is submitted to the relevant statistical units for data entry, management, and final data statistics.

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:

 2025-06-17 11:47:37