ChiCTR2300070503 版本V1.0 版本创建时间2023/04/14 08:53:53 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:

ChiCTR2300070503 

最近更新日期:

Date of Last Refreshed on:

2023-04-14 08:53:26 

注册时间:

Date of Registration:

2023-04-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

术前替雷利珠单抗联合放化疗治疗局部进展期食管鳞癌的II期研究

Public title:

A Phase II Clinical Study of Preoperative Tirelizumab Combined with Radiochemotherapy in the Treatment of Locally Advanced Esophageal Squamous Cell Carcinoma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

术前替雷利珠单抗联合放化疗治疗局部进展期食管鳞癌的II期研究

Scientific title:

A Phase II Clinical Study of Preoperative Tirelizumab Combined with Radiochemotherapy in the Treatment of Locally Advanced Esophageal Squamous Cell Carcinoma

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:

朱江 

研究负责人:

朱江 

Applicant:

Jiang Zhu 

Study leader:

Jiang Zhu 

申请注册联系人电话:

Applicant telephone:

+86 13008148289

研究负责人电话:

Study leader's
telephone:

+86 13008148289

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:

13008148289@163.com

研究负责人电子邮件:

Study leader's E-mail:

13008148289@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

研究负责人通讯地址:

四川省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, Renmin South Road, Chengdu, 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:

KY-2022-177-01

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:

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:

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

伦理委员会批准日期:

Date of approved by ethic committee:

2023-02-14 00:00:00

伦理委员会联系人:

周维嘉

Contact Name of the ethic committee:

WeiJIia Zhou

伦理委员会联系地址:

四川省成都市人民南路四段55号

Contact Address of the ethic committee:

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

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 85420681

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:

四川省肿瘤医院

Primary sponsor:

Sichuan Cancer Hospital

研究实施负责(组长)单位地址:

四川省成都市人民南路四段55号

Primary sponsor's address:

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

市(区县):

成都

Country:

China

Province:

Sichuan

City:

ChengDu

单位(医院):

四川省肿瘤医院

具体地址:

四川省成都市人民南路四段55号

Institution
hospital:

Sichuan Cancer Hospital

Address:

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

经费或物资来源:

百济神州(北京)生物科技有限公司

Source(s) of funding:

Baiji Shenzhou (Beijing) Biotechnology Co., Ltd

研究疾病:

食管鳞状细胞癌  

Target disease:

Esophageal Squamous Cell Carcinoma

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)观察小剂量放疗联合化疗和免疫在局晚期可切除/潜在可切除食管癌新辅助治疗中的安全性,如肺炎发生率,心脏毒性、消化道毒性,血液毒性等。 2) 观察围手术期并发症的风险 3) 探索小剂量超分割放疗联合化疗和免疫治疗提高局晚期可切除/潜在可切除食管癌的新辅助治疗的MPR、PCR率。 4) 观察手术后的生存期(DFS)延长情况 5) 观察肿瘤及淋巴结降期或肿瘤退缩比例的变化、转化率  

Objectives of Study:

1) To observe the safety of low dose radiotherapy combined with chemotherapy and immunization in the neoadjuvant treatment of locally advanced resectable/potentially resectable esophageal cancer, such as the incidence of pneumonia, cardiac toxicity, gastrointestinal toxicity, and blood toxicity. 2) Observing the risk of perioperative complications 3) To explore low dose hyperfractionated radiotherapy combined with chemotherapy and immunotherapy to improve the MPR and PCR rates of neoadjuvant therapy for locally advanced resectable/potentially resectable esophageal cancer. 4) Observe the prolongation of survival period (DFS) after surgery 5) Observe the change and transformation rate of tumor and lymph node descending stage or tumor regression ratio

药物成份或治疗方案详述:

1)新辅助替雷利珠单抗治疗:患者每 3 周使用一次替雷利珠单抗 200mg,共使用两次。 2)新辅助化疗:紫杉醇 135 mg/m2,每 3 周一次;卡铂 AUC=4,每 3 周一次。 3)新辅助放疗:放疗在化疗后第三天同步开始,放疗总剂量 30 Gy,每天 3Gy,采用超分割放射治疗,一天 2 次,同一天两次放疗间隔时间大于 6h,每周 5 次,共 20 次。 4)手术治疗:在上述新辅助治疗完成后 4-6 周行食管癌根治术,手术方式包括颈胸腹三切口食管癌根治术和上腹右胸食管癌根治术。 

Description for medicine or protocol of treatment in detail:

1) Neoadjuvant tirelizumab therapy: patients were treated with tirelizumab 200mg every 3 weeks for a total of two doses. 2) Neoadjuvant chemotherapy: Paclitaxel 135 mg / m2 every 3 weeks; And carboplatin AUC = 4.0, every 3 weeks. 3) Neoadjuvant radiotherapy: radiotherapy started synchronously on the third day after chemotherapy with a total radiotherapy dose of 30 Gy in 3 Gy fractions per day treated with hypofractionated radiotherapy, 2 times a day, twice a day with a radiotherapy interval greater than 6 h on the same day, 5 times a week for a total of 20 fractions. 4) Surgical treatment: curative resection of esophageal cancer was performed 4-6 weeks after the completion of neoadjuvant treatment mentioned above, and the surgical modalities included cervicothoracic abdominal three incision esophageal cancer radical surgery and upper abdominal right thoracic esophageal cancer radical surgery. 

纳入标准:

入选标准
1) 18-75岁;
2) 组织学病理诊断为食管鳞癌;
3) 临床分期T1-2N1-3M0或T4NanyM0(AJCC,第8版,2017),肿瘤上界距离食管入口至少5cm;
4) 未接受过抗肿瘤相关治疗;
5) 依据美国东部肿瘤协作组(Eastern Cooperative Oncology Group, ECOG)制定的活动评分表进行评价,纳入ECOG评分0-1分的患者;
6) 足够的器官功能:
a)血常规 (治疗前14天内未行输血、未使用粒细胞集落刺激因子(G-CSF)、未使用其他药物纠正)
中性粒细胞计数(NE)>1500/μL; 血红蛋白计数(HGB)>8.0 g/dL; 血小板计数(PLT)>100 000/μL。
b) 血生化(肝肾功能)
血清肌酐(Cr)≤ 1.5×正常值上限(upper limit of normal,ULN);
总胆红素(TBIL)≤ 1.5×ULN;
谷草转氨酶(AST)或谷丙转氨酶(ALT)水平≤2×ULN
7) 签署参加此临床试验的知情同意书。

Inclusion criteria

Inclusion Criteria

1) 18-75 years old;

2) Histopathological diagnosis was esophageal squamous cell carcinoma;

3) Clinical stage T1-2N1-3M0 or T4NanyM0 (AJCC, 8th Edition, 2017), with the upper boundary of the tumor at least 5cm from the esophageal entrance;

4) Have not received anti-tumor related treatment;

5) Patients with an ECOG score of 0-1 were included in the evaluation based on the activity scoring table developed by the Eastern Cooperative Oncology Group (ECOG) in the United States;

6) Adequate organ function:

a) Blood routine examination (no blood transfusion, no use of granulocyte colony stimulating factor (G-CSF), no correction with other drugs within 14 days before treatment)

Neutrophil count (NE)>1500/ μ L Hemoglobin count (HGB)>8.0 g/dL; Platelet count (PLT)>100 000/ μ L

b) Blood biochemistry (liver and kidney function)

Serum creatinine (Cr) ≤ 1.5 × Upper limit of normal (ULN);

Total bilirubin (TBIL) ≤ 1.5 × ULN;

AST or ALT levels ≤ 2 × ULN

7) Sign the informed consent form to participate in this clinical trial.

排除标准:

排除标准
1) 治疗前4周内接受过以下医疗干预的患者:
a) 参与其他临床研究的药物治疗;
b) 减毒活疫苗接种史。
2) 既往接受过抗程序性死亡分子(Programmed death-1, PD-1)/PD-1配体(PD-1 ligand, PD-L1)单抗,细胞毒淋巴细胞相关抗原4(cytotoxic T lymphocyte-associated antigen-4, CTLA-4)抗体或其他免疫或分子靶向治疗;
3) 完全不能进食的患者;
4) 已存在食管穿孔或食管穿孔高风险;
5) 研究者判断不能耐受手术;
6) 合并间质性肺炎、非感染性肺炎或肺纤维化的患者;
7) 开始治疗前7天之内既往使用过免疫抑制药物糖皮质激素;
8) 存在任何活动性自身免疫病或有自身免疫病病史(包括但不局限于:自身免疫性肝炎、间质性肺炎,葡萄膜炎、肠炎、肝炎、垂体炎、血管炎、肾炎、甲状腺功能亢进、甲状腺功能降低),或已知异体器官移植史或异体造血干细胞移植史;
9) 治疗前出现活动性感染 (如需要静脉滴注抗生素、抗真菌或抗病毒药物),或在筛选期间/首次给药前出现不明原因的发热>38.5°C;
10) 体内有金属植入物或异物(包括但不限于心脏起搏器,神经刺激器)
11)治疗前曾诊断为任何其他恶性肿瘤;
12) 已知对研究药物或其任何辅料过敏,或者对其他单克隆抗体发生过严重过敏反应;
13) 妊娠期或哺乳期妇女及育龄妇女未采取可靠避孕措施;
14) 根据研究者的判断,存在严重危害受试者安全、可能混淆研究结果、或影响受试者完成本研究的伴随疾病。

Exclusion criteria:

Exclusion criteria

1) Patients who have received the following medical interventions within 4 weeks before treatment:

a) Participate in drug treatment of other clinical studies;

b) Vaccination history of live attenuated vaccines.

2) Previously received monoclonal antibodies against programmed death molecule 1 (PD-1)/PD-1 ligand (PD-L1), cytotoxic lymphocyte associated antigen 4 (CTLA-4) antibodies, or other immune or molecular targeted therapies;

3) Patients who are completely unable to eat;

4) There is already a high risk of esophageal perforation or perforation;

5) Investigators judged that surgery was intolerable;

6) Patients with interstitial pneumonia, non infectious pneumonia, or pulmonary fibrosis;

7) Previous use of immunosuppressive drug glucocorticoids within 7 days before starting treatment;

8) There is any active autoimmune disease or a history of autoimmune diseases (including but not limited to: autoimmune hepatitis, interstitial pneumonia, uveitis, enteritis, hepatitis, hypophysitis, vasculitis, nephritis, hyperthyroidism, hypothyroidism), or a known history of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation;

9) Active infection before treatment (such as the need for intravenous drip of antibiotics, antifungal, or antiviral drugs), or fever of unknown origin>38.5 ° C during screening/prior to first administration;

10) Metal implants or foreign bodies in the body (including but not limited to cardiac pacemakers and nerve stimulators)

11) Any other malignant tumor was diagnosed before treatment;

12) Known allergies to the study drug or any of its excipients, or severe allergic reactions to other monoclonal antibodies;

13) Pregnant or lactating women and women of childbearing age do not take reliable contraceptive measures;

14) According to the judgment of the investigator, there are concomitant diseases that seriously endanger the safety of the subject, may confuse the study results, or affect the subject's completion of this study.

研究实施时间:

Study execute time:

From 2023-04-11 00:00:00 To 2025-04-11 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-11 00:00:00 To 2025-04-11 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

26

Group:

experimental group

Sample size:

干预措施:

替雷利珠单抗+放疗+化疗

干预措施代码:

Intervention:

Tirelizumab + radiotherapy + chemotherapy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

SiChuan

City:

ChengDu

单位(医院):

四川省肿瘤医院 

单位级别:

三级甲等医院 

Institution
hospital:

Sichuan Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

主要病理缓解

指标类型:

次要指标

Outcome:

Major pathological remission

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病理完全缓解率

指标类型:

次要指标

Outcome:

Pathological complete remission 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:

无事件生存期

指标类型:

次要指标

Outcome:

Event Free 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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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:

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):

2025年3月后在国际大会或文章上发布

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

Published at international conferences or articles after March 2025

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2023-04-14 08:53:26