ChiCTR2000035275 版本V1.4 版本创建时间2020/08/06 20:35:32 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:

ChiCTR2000035275 

最近更新日期:

Date of Last Refreshed on:

2020-08-06 20:28:13 

注册时间:

Date of Registration:

2020-08-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

替雷利珠单抗联合放疗治疗BCG治疗失败非肌层浸润性膀胱癌的单臂2期临床研究

Public title:

Phase II clinical study of Tislelizumab combined with radiotherapy in the treatment of non muscle invasive bladder cancer after BCG treatment failure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

替雷利珠单抗联合放疗治疗BCG治疗失败非肌层浸润性膀胱癌的单臂2期临床研究

Scientific title:

Phase II clinical study of Tislelizumab combined with radiotherapy in the treatment of non muscle invasive bladder cancer after BCG treatment failure

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:

刘卓炜 

研究负责人:

刘卓炜 

Applicant:

Zhuowei Liu 

Study leader:

Zhuowei Liu 

申请注册联系人电话:

Applicant telephone:

+86 13610138571

研究负责人电话:

Study leader's telephone:

+86 13610138571

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:

liuzhw@sysucc.org.cn

研究负责人电子邮件:

Study leader's E-mail:

liuzhw@sysucc.org.cn

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:

广州市越秀区东风东路651号

研究负责人通讯地址:

广州市越秀区东风东路651号

Applicant address:

651 Dongfeng Road East, Yuexiu District, Guangzhou, Guangdong

Study leader's address:

651 Dongfeng Road East, Yuexiu District, Guangzhou, Guangdong

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:

中山大学肿瘤防治中心

Applicant's institution:

Sun Yat-Sen University Cancer Center

研究负责人所在单位:

中山大学肿瘤防治中心

Affiliation of the Leader:

Sun Yat-Sen University Cancer Center

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:

B2020-198-01

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:

中山大学肿瘤防治中心伦理委员会

Name of the ethic committee:

Ethic Committee of Sun Yat-Sen University Cancer Center

伦理委员会批准日期:

Date of approved by ethic committee:

2020-07-29 00:00:00

伦理委员会联系人:

彭望清

Contact Name of the ethic committee:

Wangqing Peng

伦理委员会联系地址:

广州市越秀区东风东路651号

Contact Address of the ethic committee:

651 Dongfeng Road East, Yuexiu District, Guangzhou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

中山大学肿瘤防治中心

Primary sponsor:

Sun Yat-Sen University Cancer Center

研究实施负责(组长)单位地址:

广州市越秀区东风东路651号

Primary sponsor's address:

651 Dongfeng Road East, Yuexiu District, Guangzhou, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学肿瘤防治中心

具体地址:

越秀区东风东路651号

Institution
hospital:

Sun Yat-Sen University Cancer Center

Address:

651 Dongfeng Road East, Yuexiu District

经费或物资来源:

百济神州生物科技有限公司

Source(s) of funding:

BeiGene Biotechnology Co., Ltd

Target disease:

Bladder cancer

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:

研究替雷利珠单抗联合放疗在治疗BCG治疗失败的非肌层浸润性膀胱癌中的疗效和安全性。  

Objectives of Study:

To study the efficacy and safety of tislelizumab combined with radiotherapy in the treatment of non-muscle invasive bladder cancer that failed in BCG treatment.

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. 经诊断性电切明确为非肌层浸润性膀胱尿路上皮癌,有无鳞状上皮、腺上皮化生或有无CIS均不受限,但不能合并鳞癌或腺癌成分;
2. 病理确认的BCG治疗失败的CIS(伴随或无伴随Ta或T1)或病理确认的BCG治疗失败的高级别Ta/T1;BCG灌注结束后9个月内;
3. 入组时肿瘤需已行最大程度经尿道膀胱肿瘤二次电切,原位癌除外;
4. BCG治疗失败包括:
(1)在接受足够疗程BCG治疗(至少接受初始诱导治疗6程加维持治疗3程)或BCG灌注结束后9个月内持续或复发的CIS(+/-复发性Ta / T1疾病);(2)在接受足够的BCG治疗(至少接受初始诱导治疗6程加维持治疗3程)或BCG灌注结束后6个月内复发的高级别Ta / T1疾病;
(3)仅在诱导BCG过程中(至少接受初始诱导治疗6程中的5程)的第一次评估中的T1/高级别肿瘤;
(4)BCG灌注过程发现严重副反应,需终止BCG治疗。
5. 患者不合适或拒绝行全膀胱切除术;
6. 年龄18-80岁,预期寿命大于2年,ECOG评分0-2(见附录1)。
7. 主要器官功能:肝、肾、骨髓、心脏及其他重要器官功能无明显异常。
总胆红素≤1.5×正常值上限(ULN),谷草转氨酶(AST)和谷丙转氨酶(ALT)≤2.5×ULN; 血清肌酐(CRE)≤1.5×ULN;
白细胞≥3.5*10^9/L,中性粒细胞≥1.5*10^9/L,血红蛋白≥90g/L,
血小板≥80*10^9/L.
心电图未见明显异常,或异常无临床意义。
8. 自愿同意参加本研究并签署知情同意书。
9. 愿意且能够遵从试验和随访程序安排。

Inclusion criteria

1. The diagnosis of bladder urothelial carcinoma was confirmed as non muscle invasive bladder urothelial carcinoma. The presence or absence of squamous epithelium, metaplasia of glandular epithelium or the presence or absence of CIS were not limited.
2. CIS with or without TA or T1 confirmed by pathology or high-grade Ta / T1 with BCG treatment failure confirmed by pathology; within 9 months after BCG perfusion; 2;
3. The tumor should be resected by transurethral resection of bladder tumor to the greatest extent, except for carcinoma in situ;
4. BCG treatment failure included: (1) persistent or recurrent CIS (+ / - recurrent Ta / T1 disease) within 9 months after receiving adequate BCG treatment (at least 6 courses of initial induction therapy plus 3 courses of maintenance therapy) or 9 months after the end of BCG perfusion; (2) High grade Ta / T1 disease recurred within 6 months after receiving sufficient BCG treatment (at least 6 courses of initial induction therapy plus 3 courses of maintenance treatment) or 6 months after the end of BCG perfusion; (3) T1 / high-grade tumor only in the first evaluation during BCG induction (at least 5 of the 6 initial induction treatment courses); and (4) severe side effects during BCG infusion need to be terminated.
5. The patients were not suitable or refused to undergo total cystectomy;
6. Age 18-80 years, life expectancy more than 2 years, ECoG score 0-2 (see Appendix 1).
7. Function of main organs: liver, kidney, bone marrow, heart and other important organs have no obvious abnormality.
Total bilirubin <= 1.5 * ULN, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) <= 2.5* ULN; serum creatinine (CRE) <= 1.5 * ULN;
WBC >= 3.5 * 10^9 / L, neutrophil >= 1.5 * 10^9 / L, hemoglobin >= 90 g / L, Platelet >= 80 * 10^9 / L;
There was no obvious abnormality in ECG, or the abnormality had no clinical significance.
8. Volunteer to participate in the study and sign informed consent.
9. Willing and able to follow the trial and follow-up procedures.

排除标准:

1. BCG灌注结束后6个月后复发的高级别Ta/T1,或BCG灌注结束后的低级别复发;
2. BCG灌注结束后9个月后复发的CIS;
3. BCG灌注过程出现肌层浸润性膀胱癌;
4. 既往盆腔放疗史或有盆腔放疗禁忌症;
5. 既往PD-1治疗史,或对免疫治疗过敏者;
6. 肌层浸润性或转移性膀胱尿路上皮癌;
7. 膀胱非尿路上皮癌(鳞癌、腺癌、小细胞癌);
8. 合并有上尿路尿路上皮癌;
9. 妊娠、哺乳期患者;
10.严重的肝肾功能障碍,合并其它严重疾病;活动性的乙肝或丙肝感染;
11.已知有严重心血管疾病,包括如下其中任一情况:过去6个月曾发生心肌梗塞或动脉炎或静脉血栓形成事件(如肺栓塞);重度/不稳定心绞痛;心力衰竭,达到纽约心脏病协会(NYHA)标准Ⅲ级或Ⅳ级;需药物治疗的室性心律失常;
12.有免疫缺陷病史(包括HIV检测阳性,其他获得性、先天性免疫缺陷疾病)或器官移植史;
13.有严重中枢神经系统疾病病史。有癫痫病史或任何可能诱发癫痫的病史,包括不明原因的意识丧失或短暂性脑缺血发作;
14.过去5年合并其它恶性肿瘤,已治愈的皮肤基底细胞癌和宫颈原位癌除外;
15.由于心理、社会、家庭及地理等原因不能配合定期随访观察者。

Exclusion criteria:

1. High grade Ta / T1 recurred 6 months after BCG perfusion, or low grade recurrence after BCG perfusion;
2. CIS recurred 9 months after BCG infusion;
3. Muscle invasive bladder cancer appeared during BCG perfusion;
4. Previous history of pelvic radiotherapy or contraindications of pelvic radiotherapy;
5. Previous PD-1 treatment history or allergy to immunotherapy;
6. Invasive or metastatic bladder urothelial carcinoma;
7. Non urothelial carcinoma of bladder (squamous cell carcinoma, adenocarcinoma, small cell carcinoma);
8. There were upper urinary tract urothelial carcinoma;
9. Pregnant and lactating patients;
10. Severe liver and kidney dysfunction combined with other serious diseases; active hepatitis B or hepatitis C infection;
11. Known serious cardiovascular disease, including any of the following: myocardial infarction or arteritis or venous thrombosis events (such as pulmonary embolism) in the past 6 months; severe / unstable angina pectoris; heart failure, reaching NYHA standard grade III or IV; ventricular arrhythmia requiring drug treatment; and;
12. History of immunodeficiency (including HIV positive, other acquired and congenital immunodeficiency diseases) or organ transplantation history;
13. History of severe central nervous system diseases. Have a history of epilepsy or any history that may induce epilepsy, including unexplained loss of consciousness or transient ischemic attack;
14. Other malignant tumors were found in the past five years, except for skin basal cell carcinoma and cervical carcinoma in situ;
15. Those who cannot cooperate with regular follow-up due to psychological, social, family and geographical reasons.

研究实施时间:

Study execute time:

From 2020-08-31 00:00:00 To 2023-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-08-31 00:00:00 To 2022-08-31 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

32

Group:

Trial group

Sample size:

干预措施:

替雷利珠单抗(每三周注射1次,每次200mg,共注射8次),放疗(常规分割,每周5次,全程影像引导,总疗程7周,总剂量54-64GY/27-32F)。

干预措施代码:

Intervention:

Tislelizumab was administered intravenously at a dose of 200 mg every three weeks for a total of 8 cycles. Radiotherapy was delivered with conventional fractionation, under image guidance throughout the entire treatment course. The total radiotherapy course spanned 7 weeks, with five fractions administered per week, to a total dose of 54–64 Gy in 27–32 fractions.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学肿瘤防治中心 

单位级别:

三甲 

Institution
hospital:

Sun Yat-Sen University Cancer Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

无复发生存

指标类型:

主要指标

Outcome:

recurrence-free survival

Type:

Primary indicator

测量时间点:

12个月

测量方法:

Measure time point of outcome:

12 months

Measure method:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

Incidence of adverse events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

完全缓解率

指标类型:

次要指标

Outcome:

Complete Response? Rate

Type:

Secondary indicator

测量时间点:

12个月

测量方法:

Measure time point of outcome:

12 months

Measure method:

指标中文名:

保存膀胱率

指标类型:

次要指标

Outcome:

Preservation rate of bladder

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量评估

指标类型:

次要指标

Outcome:

Quality of life assessment

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 80 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):

单臂,无需随机

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

single arm, no randomization

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:

N/A

Blinding:

N/A

是否共享原始数据:

IPD sharing

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):

2023-12-30,中国临床试验注册中心的ResMan原始数据共享平台(IPD共享平台) http://www.meadresman.org.cn.

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

2023-12-30,Resman original data sharing platform (IPD sharing platform) of China clinical trial registry http://www.meadresman.org.cn.

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-08-06 20:13:18