ChiCTR2300068555 版本V1.2 版本创建时间2023/02/23 10:50:26 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:

ChiCTR2300068555 

最近更新日期:

Date of Last Refreshed on:

2023-02-23 10:46:57 

注册时间:

Date of Registration:

2023-02-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于免疫细胞亚群及ctDNA靶向测序探索mCRPC患者免疫检查点抑制剂治疗的疗效预测标志物的研究

Public title:

A clinical study on predictive markers of immune checkpoint inhibitor therapy in mCRPC patients based on immune cell subsets and ctDNA targeted sequencing

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于免疫细胞亚群及ctDNA靶向测序探索mCRPC患者免疫检查点抑制剂治疗的疗效预测标志物的研究

Scientific title:

A clinical study on predictive markers of immune checkpoint inhibitor therapy in mCRPC patients based on immune cell subsets and ctDNA targeted sequencing

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:

陶涵洋 

研究负责人:

董柏君 

Applicant:

Tao Hanyang 

Study leader:

dongbaijun 

申请注册联系人电话:

Applicant telephone:

19370602583

研究负责人电话:

Study leader's
telephone:

13761210771

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:

thy1024658955@163.com

研究负责人电子邮件:

Study leader's E-mail:

dongbaijun@renji.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:

上海交通大学医学院学生公寓

研究负责人通讯地址:

上海市浦东新区浦建路160号

Applicant address:

Shanghai Jiao Tong University School of Medicine student apartment

Study leader's address:

160 Pujian Road, Pudong New Area, Shanghai

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:

上海交通大学医学院附属仁济医院

Applicant's institution:

Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University

研究负责人所在单位:

上海交通大学医学院附属仁济医院

Affiliation of the Leader:

Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong 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:

KY2021-176-B

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:

上海交通大学医学院附属仁济医院伦理委员会

Name of the ethic committee:

Shanghai Jiao Tong University School of Medicine, Ren Ji Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2022-07-20 00:00:00

伦理委员会联系人:

陆麟

Contact Name of the ethic committee:

Lu Lin

伦理委员会联系地址:

上海市浦东新区浦建路160号

Contact Address of the ethic committee:

160 Pujian Road, Pudong New Area, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 68383364

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:

上海交通大学医学院附属仁济医院

Primary sponsor:

Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University

研究实施负责(组长)单位地址:

上海市浦东新区浦建路160号

Primary sponsor's address:

160 Pujian Road, Pudong New Area, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

浦东新区

Country:

China

Province:

Shanghai

City:

Pudong New Area

单位(医院):

上海交通大学医学院附属仁济医院

具体地址:

浦建路160号

Institution
hospital:

Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University

Address:

160 Pujian Road

经费或物资来源:

百济神州

Source(s) of funding:

Beigene, Ltd.

研究疾病:

前列腺癌  

Target disease:

prostate 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:

探究免疫检查点抑制剂治疗对于具有携带DNA缺陷修复基因突变的既往接受过一线新型内分泌治疗失败的mCRPC患者的疗效; 分析mCRPC患者接受免疫检查点抑制剂治疗前后,外周血中各免疫细胞亚群的占比以及多基因靶向测序情况与免疫检查点抑制剂治疗疗效的关系,探究其疗效预测标志物。  

Objectives of Study:

To explore the efficacy of immune checkpoint inhibitor therapy in mCRPC patients with DNA defect repair gene mutations who have previously failed first-line endocrine therapy. To analyze the relationship between the proportion of immune cell subsets in peripheral blood and multi-gene targeting sequencing of mCRPC patients before and after receiving immune checkpoint inhibitor treatment and the therapeutic efficacy of immune checkpoint inhibitor, and explore the therapeutic efficacy prediction markers

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)根据EAU-EANM-ESTRO-ESUR-SIOG 2020指南,临床诊断为mCRPC、至少接受1种,≤2种新型内分泌药物治疗失败(醋酸阿比特龙酯或新型AR拮抗剂:如恩扎卢胺、阿帕他胺、SHR3680等)的患者;允许化疗治疗失败(影像学进展或PSA进展)患者入组;允许既往化疗不耐受或拒绝化疗患者入组;
2)经组织学检测确认为前列腺腺癌并排除小细胞癌,且诊断必须在病理报告中说明并由研究人员确认;
3)影像学检查存在转移性疾病的证据:通过计算机断层扫描(CT)/磁共振成像(MRI)/PET-CT显示的软组织病灶转移和(或)骨扫描确定的骨病灶,以及其他脏器转移,包括但不限于肝脏、肺脏、脑等;
4)经二代基因测序确认携带DNA缺陷修复基因胚系或体系突变的患者,既往检测结果至少包含BRCA2、BRCA1、ATM、PALB2、FANCL、RAD51B、RAD51C、RAD51D、BRIP1、BRAD1、CHEK1、CHEK2、CDK12、RAD54L的胚系和体系突变检测;
5)ECOG评分0-2分;
6)患者具有正常的器官功能,WBC≥3000/mm3 或中性粒细胞绝对计数大于1500/mm3,血小板大于 100×109/L ,血红蛋白大于 100 g/L ,AST和ALT低于1.5 ULN(首次用药7天内),AKP小于 2.5ULN,如伴有骨转移则小于5ULN,血清肌酐小于1.25ULN
7)签署知情同意书时,年龄等于或大于18岁且小于75岁;
8)研究者预期患者生存期大于3个月;
9)患者同意且有能力遵循计划的研究访视,提供治疗前后血液样本,可提供临床信息并配合其他研究步骤。

Inclusion criteria

1) Patients with a clinical diagnosis of mCRPC who have failed treatment with at least 1 but no more than 2 novel endocrine agents (abiraterone acetate or novel AR antagonists such as enzalutamide, apatamide, SHR3680, etc.) according to the EAU-EANM-ESTRO-ESUR-SIOG 2020 guidelines; Patients who failed chemotherapy (imaging progression or PSA progression) were enrolled; Patients with previous chemotherapy intolerance or refusal were allowed to be enrolled;
2) Prostate adenocarcinoma is confirmed by histological examination and small cell carcinoma is excluded, and the diagnosis must be stated in the pathology report and confirmed by the investigator;
3) Imaging evidence of metastatic disease: soft tissue lesion metastasis and/or bone lesion identified by computed tomography (CT)/ magnetic resonance imaging (MRI)/ PET-CT, as well as other organ metastases, including but not limited to liver, lung, brain, etc.;
4)Patients with mutations in germ lines or systems of DNA defect repair genes confirmed by next generation seqence, Previous detection results included at least BRCA2, BRCA1, ATM, PALB2, FANCL, RAD51B, RAD51C, RAD51D, BRIP1, BRAD1, CHEK1, CHEK2, CDK12, RAD54L germ line and system mutation detection.
5)ECOG score 0-2;
6)The patient had normal organ function, WBC≥3000/mm3 or neutrophil absolute count greater than 1500/mm3, platelets greater than 100×109/L, hemoglobin greater than 100 g/L, AST and ALT less than 1.5 ULN (within 7 days of initial administration), AKP less than 2.5ULN, Less than 5ULN and serum creatinine less than 1.25ULN with bone metastasis
7)Age 18 or older and 75 or younger at the time of signing the informed consent;
8)The investigators expected the patients to survive longer than 3 months;
9)The patient agrees to and is able to follow the planned study visit, provide pre - and post-treatment blood samples, provide clinical information, and cooperate with other study procedures.

排除标准:

1)已知有其他恶性肿瘤正在进展或需要积极治疗;
2)患有活动性自身免疫病,在过去两年中需要全身治疗;
3)有需要类固醇治疗的(非感染性)肺炎病史,或目前患有肺炎;
4)患有先天或后天免疫功能缺陷(如 HIV 感染者);
5)患有活动性肝炎(乙肝参考:HBsAg阳性且 HBV DNA≥500 IU/ml;丙肝参考:HCV抗体阳性且HCV病毒拷贝数>正常值上限);
6) 受试者在研究治疗开始前至少14天必须从需全身麻醉的大手术或严重创伤中痊愈;
7)≥2级与盆腔靶向治疗相关的毒性(如:放射性肠炎)缓解后不到1年;
8)患骨髓异常增生综合征(MDS)/急性髓系白血病(AML)或有此类病史;
9)有症状性充血性心力衰竭(纽约心脏协会III级或IV级心脏病);
10)接受过先前的同种异体骨髓移植或双脐带移植(dUCBT)或实体器官移植;
11)入组前2周内接受过细胞色素P450 3A4酶(CYP3A4)强抑制剂:伊曲康唑、克拉霉素、伏立康唑、泰利霉素、沙奎那韦和利托那韦等;
12)无法获得研究所需临床信息(如患者失访);
13)其他研究者认为不适合入组的情况,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)Other malignancies are known to be progressing or require aggressive treatment;
2)Have active autoimmune disease that has required systemic treatment in the past two years;
3)Have a history of (non-infectious) pneumonia requiring steroid treatment, or currently have pneumonia;
4)Congenital or acquired immune deficiency (such as HIV infection);
5)Have active hepatitis (hepatitis B: HBsAg positive and HBV DNA≥500 IU/ml; Hepatitis C: HCV antibody positive and HCV virus copy number exceed the upper limit of normal);
6)Subjects must recover from major surgery or severe trauma requiring general anesthesia at least 14 days before the study treatment begins;
7)Less than 1 year after remission of grade 2 toxicity associated with targeted pelvic therapy (e.g., radiation enteritis);
8)Have myelodysplastic syndrome (MDS)/acute myeloid leukemia (AML) or a history of such disease;
9)Symptomatic congestive heart failure (New York Heart Association Class III or IV heart disease);
10)Have received prior bone marrow allograft or double umbilical cord transplantation (dUCBT) or solid organ transplantation;
11)Cytochrome P450 3A4 enzyme (CYP3A4) suppressant preparations including itraconazole, clarithromycin, voriconazole, tellymycin, saquinavir and ritonavir were received within 2 weeks before admission;
12)Lack of access to clinical information needed for the study (such as patients lost to follow-up);
13)Conditions considered unsuitable for inclusion by other researchers, such as alcoholism, drug abuse, other serious medical conditions (including mental illness) requiring concomitant treatment, serious laboratory abnormalities, and family or social factors, may affect the safety of patients.

研究实施时间:

Study execute time:

From 2023-03-01 00:00:00 To 2026-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-01 00:00:00 To 2024-01-01 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:

替雷利珠单抗

干预措施代码:

Intervention:

Tirelizumab

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属仁济医院 

单位级别:

三甲 

Institution
hospital:

Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

PSA缓解率

指标类型:

主要指标

Outcome:

PSA 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:

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:

Measure time point of outcome:

Measure method:

指标中文名:

安全性

指标类型:

次要指标

Outcome:

safety

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疗效预测标志物

指标类型:

附加指标

Outcome:

Efficacy prediction markers

Type:

Additional 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:

外周血

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):

N/A

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

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-02-23 10:45:41