ChiCTR2500102974 版本V1.0 版本创建时间2025/05/22 11:34:46 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:

ChiCTR2500102974 

最近更新日期:

Date of Last Refreshed on:

2025-05-22 11:34:36 

注册时间:

Date of Registration:

2025-05-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

艾托组合抗体联合化疗用于早期高危三阴性乳腺癌新辅助治疗的单臂、单中心、探索性研究

Public title:

A single arm, single center study to explore the efficacy and safety of Iparomlimab and Tuvonralimab Injection plus Chemotherapy as Neoadjuvant Therapy for Triple Negative Breast Cancer (TNBC)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

艾托组合抗体联合化疗用于早期高危三阴性乳腺癌新辅助治疗的单臂、单中心、探索性研究

Scientific title:

A single arm, single center study to explore the efficacy and safety of Iparomlimab and Tuvonralimab Injection plus Chemotherapy as Neoadjuvant Therapy for Triple Negative Breast Cancer (TNBC)

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:

王浩 

研究负责人:

王浩 

Applicant:

Wang hao 

Study leader:

Wang Hao 

申请注册联系人电话:

Applicant telephone:

+86 135 1820 4307

研究负责人电话:

Study leader's
telephone:

+86 28 8542 0681

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:

unique909@163.com

研究负责人电子邮件:

Study leader's E-mail:

unique909@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:

四川省成都市人民南路四段55号(武侯院区)

研究负责人通讯地址:

成都市人民南路四段55号

Applicant address:

No. 55, Section 4, Renmin South Road, Chengdu, Sichuan Province

Study leader's address:

No.55,Section 4,South Renmin Road,Chengdu,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:

四川省肿瘤医院

Applicant's institution:

Sichuan Cancer Hospital

研究负责人所在单位:

四川省肿瘤医院

Affiliation of the Leader:

Sichuan Cancer Hospital

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:

SCCHEC-02-2025-096

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:

四川省肿瘤医院医学科研与医疗新技术伦理委员会

Name of the ethic committee:

Ethics Committee for Medical Research and New Medical Technology of Sichuan Cancer Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-29 00:00:00

伦理委员会联系人:

王青青

Contact Name of the ethic committee:

Wang QingQing

伦理委员会联系地址:

成都市人民南路四段55号

Contact Address of the ethic committee:

No.55,Section 4,South Renmin Road,Chengdu,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 0681

伦理委员会联系人邮箱:

Contact email of the ethic committee:

975095403@qq.com

研究实施负责(组长)单位:

四川省肿瘤医院

Primary sponsor:

Sichuan Cancer Hospital

研究实施负责(组长)单位地址:

成都市人民南路四段55号

Primary sponsor's address:

No.55,Section 4,South Renmin Road,Chengdu,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):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川省肿瘤医院

具体地址:

成都市人民南路四段55号

Institution
hospital:

Sichuan Cancer Hospital

Address:

No.55,Section 4,South Renmin Road,Chengdu,China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-financed

研究疾病:

三阴性乳腺癌  

Target disease:

Triple Negative Breast Cancer (TNBC)

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:

本研究旨评估具有抗PD-1、CTLA-4的双功能免疫机制的艾托组合抗体新辅助治疗早期高危三阴性乳腺癌患者的疗效与安全性,以期为临床实践提供更多的参考数据,进一步优化三阴性乳腺癌患者的诊疗方案  

Objectives of Study:

To explore the efficacy and safety of Iparomlimab and Tuvonralimab Injection plus Chemotherapy as Neoadjuvant Therapy for Triple Negative Breast Cancer (TNBC)

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.自愿加入本研究,签署知情同意书;
2.年龄≥18岁且≤70岁女性初治乳腺癌患者;
3.根据最新的ASCO/CAP指南的定义,经组织病理学证实分期为T1cN1-2期或T2-4N0-2期的三阴性乳腺癌患者;
4.根据RECIST 1.1,至少有一个可测量病灶;
5.ECOG评分:0~1;
6.可用于生物标记物检测的肿瘤组织标本;
7.重要器官的功能符合下列要求(首次用药前14天内不允许使用任何血液成分、细胞生长因子类药物):中性粒细胞绝对计数≥1.5×109/L;血小板≥100×109/L;血红蛋白≥90 g/L;血清白蛋白≥30 g/L;促甲状腺激素(TSH)≤1×ULN(如异常应同时考察FT3、FT4水平,如FT3及FT4水平正常,可以入组);血清总胆红素≤1.5×ULN;ALT 和AST ≤2.5×ULN,如存在肝转移,则ALT和AST≤5ULN;AKP≤ 2.5×ULN;血清肌酐≤1.5×ULN;国际标准化比率(INR)≤1.5(未接受抗凝治疗);
8.非手术绝育或育龄期女性患者,需要在研究治疗期间和研究治疗期结束后3个月内采用一种经医学认可的避孕措施(如宫内节育器,避孕药或避孕套);非手术绝育的育龄期女性患者在首次用药前的7天内血清或尿HCG检查必须为阴性;而且必须为非哺乳期;对于伴侣为育龄妇女的男性患者,应在试验期间和末次给予试验药物后3个月内采用有效方法避孕;

Inclusion criteria

1.Volunteer to join this study and sign the informed consent form; 2.Female patients with newly diagnosed breast cancer aged >= 18 and <= 70 years; 3.Patients with triple-negative breast cancer confirmed by histopathology as stage T1cN1-2 or T2-4N0-2 according to the latest ASCO/CAP guidelines; 4.At least one measurable lesion according to RECIST 1.1; 5.ECOG score: 0-1; 6.Tumor tissue samples available for biomarker testing. 7.The function of vital organs must meet the following requirements (no use of any blood components or cell growth factor drugs is allowed within 14 days prior to the first dose): Absolute neutrophil count (ANC) >= 1.5 × 10^9/L; Platelets >= 100 × 10^9/L; Hemoglobin >= 90 g/L; Serum albumin >= 30 g/L; Thyroid-stimulating hormone (TSH) <= 1 × ULN (if abnormal, FT3 and FT4 levels should be evaluated; if FT3 and FT4 levels are normal, the patient may be enrolled); Total bilirubin <= 1.5 × ULN; ALT and AST <= 2.5 × ULN (if liver metastases are present, ALT and AST <= 5 × ULN); Alkaline phosphatase (AKP) <= 2.5 × ULN; Serum creatinine <= 1.5 × ULN; International normalized ratio (INR) <= 1.5 (for patients not receiving anticoagulation therapy). 8.Non-surgically sterilized or female patients of childbearing age must use a medically approved contraceptive method (such as an intrauterine device, contraceptive pills, or condoms) during the study treatment period and for 3 months after the end of the study treatment period; non-surgically sterilized female patients of childbearing age must have a negative serum or urine HCG test within 7 days before the first dose; and must not be breastfeeding; for male patients with partners of childbearing age, effective contraception should be used during the trial and for 3 months after the last administration of the trial drug;

排除标准:

1.存在任何活动性自身免疫病或有自身免疫病病史(如以下,但不局限于:自身免疫性肝炎、间质性肺炎,葡萄膜炎,肠炎,垂体炎,血管炎,肾炎,甲状腺功能亢进;患有白癜风或在童年期哮喘已完全缓解,成人后无需任何干预的可纳入;需要支气管扩张剂进行医学干预的哮喘则不能纳入);
2.正在使用免疫抑制剂、或全身激素治疗以达到免疫抑制目的(剂量>10mg/天泼尼松或其他等疗效激素),并在入组前2周内仍在继续使用的;
3.对其他单克隆抗体发生过重度过敏反应;
4.已知有间质性肺病或活动性非感染性肺炎病史或证据;
5.已知有中枢神经系统转移者;
6.既往5年内或同时患有其它恶性肿瘤(已治愈的皮肤基底细胞癌和宫颈原位癌除外);
7.患有高血压,且经降压药物治疗无法获得良好控制(收缩压≥140 mmHg或者舒张压≥90 mmHg);允许通过使用降压治疗实现上述参数;既往曾出现高血压危象或高血压性脑病;
8.有未能良好控制的心脏临床症状或疾病,如:(1)NYHA2级以上心力衰竭(2)不稳定型心绞痛(3)1年内发生过心肌梗死(4)有临床意义的室上性或室性心律失常需要治疗或干预(5)QTc>450ms(男性);QTc>470ms (女性);
9.正在接受溶栓或抗凝治疗者,允许预防性使用小剂量阿司匹林、低分子肝素;
10.入组前3个月内出现过显著临床意义的出血症状或具有明确的出血倾向;基线期若大便潜血阳性,可复查,复查后若仍为阳性,需要进行胃镜检查;
11.肿瘤侵犯重要血管,或研究者根据影像学判断在未来的研究期内肿瘤侵犯重要血管的可能性很大,可能导致致命的出血;
12.患者有需要引流的胸腔积液、腹水或心包积液,如果引流后研究者评估症状稳定,则可入组;
13.入组前 6 个月内发生的动/静脉血栓事件,如脑血管意外(包括暂时性缺血性发作、脑出血、脑梗塞)、深静脉血栓及肺栓塞等;
14.已知存在的遗传性或获得性出血及血栓倾向(如血友病人,凝血机能障碍等);
15.在研究治疗开始前6个月内出现重大血管疾病(例如,需要手术修补或近期有外周动脉血栓形成的主动脉瘤);
16.尿常规提示尿蛋白≥ ++并经证实24小时尿蛋白量>1.0 g;
17.患有活动性感染、用药前7天内有不明原因发热≥38.5℃、或基线期白细胞计数>15×109/L;
18.患有先天或后天免疫功能缺陷(如HIV感染者);乙肝表面抗原(HBsAg)阳性且乙肝病毒的脱氧核糖核酸(HBV DNA)≥2000 IU/ml,或丙型肝炎病毒抗体阳性者;
19.研究用药前不足4周内或可能于研究期间接种活疫苗;
20.经研究者判断,患者有其他可能影响研究结果或导致本研究被迫中途终止的因素,如酗酒、药物滥用、其他的严重疾病(含精神疾病)需要合并治疗,有严重的实验室检查异常,伴有家庭或社会等因素,会影响到患者的安全;

Exclusion criteria:

1.Presence of any active autoimmune disease or history of autoimmune disease (such as, but not limited to, autoimmune hepatitis, interstitial pneumonia, uveitis, enteritis, pituitary inflammation, vasculitis, nephritis, hyperthyroidism; patients with vitiligo or childhood asthma that has completely resolved and requires no intervention in adulthood are eligible; asthma requiring bronchodilator intervention is not eligible); 2.Currently using immunosuppressants, or systemic corticosteroid therapy for immunosuppressive purposes (dose >10mg/day prednisone or other equivalent corticosteroids), and continued use within 2 weeks prior to enrollment; 3.History of severe allergic reaction to other monoclonal antibodies; 4.Known history or evidence of interstitial lung disease or active non - infectious pneumonia; 5.Known central nervous system metastasis; 6.History of other malignant tumors within the past 5 years or concurrent with the study (except for cured basal cell carcinoma of the skin and cervical carcinoma in situ); 7.Hypertension that cannot be well - controlled with antihypertensive medication (systolic blood pressure >= 140 mmHg or diastolic blood pressure >= 90 mmHg); allowed to achieve the above parameters through the use of antihypertensive treatment; history of hypertensive crisis or hypertensive encephalopathy; 8.Uncontrolled cardiac symptoms or diseases, such as: (1) NYHA class 2 or higher heart failure (2) Unstable angina (3) Myocardial infarction within 1 year (4) Clinically significant supraventricular or ventricular arrhythmias requiring treatment or intervention (5) QTc >450ms (male); QTc >470ms (female); 9.Currently receiving thrombolytic or anticoagulant therapy; allowed to use low - dose aspirin and low - molecular - weight heparin prophylactically; 10.Significant clinically significant bleeding symptoms within 3 months prior to enrollment or a clear tendency to bleed; if fecal occult blood is positive at baseline, a re - examination can be performed; if still positive after re - examination, a gastroscopy is required; 11.Tumor invasion of major blood vessels, or the researcher judges based on imaging that there is a high possibility of tumor invasion of major blood vessels during the study period, which may lead to fatal bleeding; 12.Patients with pleural effusion, ascites, or pericardial effusion requiring drainage, if the symptoms are stable after drainage as assessed by the researcher, enrollment is allowed; 13.Arterial/venous thrombotic events within 6 months prior to enrollment, such as cerebrovascular accidents (including transient ischemic attacks, cerebral hemorrhage, cerebral infarction), deep vein thrombosis, and pulmonary embolism, etc.; 14.Known hereditary or acquired bleeding and thrombotic tendencies (such as hemophiliacs, coagulation disorders, etc.); 15.Major vascular disease within 6 months prior to the start of study treatment (e.g., aortic aneurysm requiring surgical repair or recent peripheral arterial thrombosis); 16.Urinalysis indicating proteinuria >= ++ and confirmed 24 - hour urine protein >1.0 g; 17.Active infection, unexplained fever >= 38.5°C within 7 days prior to medication, or baseline white blood cell count >15×10^9/L; 18.Congenital or acquired immune function deficiency (such as HIV - infected individuals); positive hepatitis B surface antigen (HBsAg) and hepatitis B virus deoxyribonucleic acid (HBV DNA) >= 2000 IU/ml, or positive hepatitis C virus antibody; 19.Live vaccine administered within 4 weeks prior to study medication or likely to be administered during the study period; 20.As determined by the researcher, the patient has other factors that may affect the study results or lead to the premature termination of the study, such as alcohol abuse, drug abuse, other serious illnesses (including mental illnesses) requiring concomitant treatment, significant laboratory abnormalities, and family or social factors that may affect the patient's safety.

研究实施时间:

Study execute time:

From 2025-03-01 00:00:00 To 2028-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-01 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

24

Group:

Experimental Group

Sample size:

干预措施:

艾托组合抗体

干预措施代码:

Intervention:

Iparomlimab and Tuvonralimab Injection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川省肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Sichuan Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

乳腺 pCR(tPCR: ypT0/is N0)

指标类型:

次要指标

Outcome:

pCR in breast cancer (tPCR: ypT0/is ypN0)

Type:

Secondary indicator

测量时间点:

新辅助治疗结束时

测量方法:

RECIST v1.1

Measure time point of outcome:

At the end of neoadjuvant therapy

Measure method:

RECIST v1.1

指标中文名:

tPCR: ypT0/is N0

指标类型:

主要指标

Outcome:

tPCR: ypT0/is N0

Type:

Primary indicator

测量时间点:

新辅助治疗结束时

测量方法:

RECIST v1.1

Measure time point of outcome:

At the end of neoadjuvant therapy

Measure method:

RECIST v1.1

指标中文名:

安全性

指标类型:

次要指标

Outcome:

AE、SAE、TRAEs

Type:

Secondary indicator

测量时间点:

新辅助治疗结束

测量方法:

NCI-CTCAE v5.0

Measure time point of outcome:

At the end of neoadjuvant therapy

Measure method:

NCI-CTCAE v5.0

指标中文名:

残余肿瘤负荷(RCB)0-1 的比例

指标类型:

次要指标

Outcome:

Proportion of residual cancer burden (RCB) 0-1

Type:

Secondary indicator

测量时间点:

新辅助治疗结束时

测量方法:

RCB

Measure time point of outcome:

At the end of neoadjuvant therapy

Measure method:

RCB

指标中文名:

客观缓解率

指标类型:

次要指标

Outcome:

Objective response rate, ORR

Type:

Secondary indicator

测量时间点:

新辅助治疗结束时

测量方法:

RECIST v1.1

Measure time point of outcome:

At the end of neoadjuvant therapy

Measure method:

RECIST v1.1

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

肿瘤组织

组织:

Sample Name:

Tumor tissue

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:

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 70 years

性别:

女性

Gender:

Female

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:

不公开/Private

盲法:

Blinding:

None

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):

共享方式:向研究者联系索取;共享时间:试验完成后6个月公开

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

Sharing method:?? Available upon request from the investigators; ?Sharing timeframe:?? Data will be made publicly available 6 months after trial completion.

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:

数据采集和管理使用病例记录表和电子采集和管理系统

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

Data collection and management use case record forms and electronic collection and management systems.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-05-22 11:34:36