ChiCTR2600124345 版本V1.0 版本创建时间2026/05/11 11:46:02 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:

ChiCTR2600124345 

最近更新日期:

Date of Last Refreshed on:

2026-05-11 11:45:44 

注册时间:

Date of Registration:

2026-05-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

探究PULSAR放疗同步艾帕洛利托沃瑞利单抗联合TAS-102用于三线及以上pMMR/MSS结直肠癌肝转移的单臂、前瞻性临床研究

Public title:

Exploratory study of PULSAR radiotherapy concurrent with apalutamide and toripalimab combined with TAS-102 for the treatment of liver metastases from pMMR/MSS colorectal cancer in the third-line or higher settings

注册题目简写:

English Acronym:

研究课题的正式科学名称:

探究PULSAR放疗同步艾帕洛利托沃瑞利单抗联合TAS-102用于三线及以上pMMR/MSS结直肠癌肝转移的单臂、前瞻性临床研究

Scientific title:

Exploratory study of PULSAR radiotherapy concurrent with apalutamide and toripalimab combined with TAS-102 for the treatment of liver metastases from pMMR/MSS colorectal cancer in the third-line or higher settings

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:

何文 

研究负责人:

汪华 

Applicant:

He Wen 

Study leader:

Wang Hua 

申请注册联系人电话:

Applicant telephone:

+86 159 7052 4391

研究负责人电话:

Study leader's
telephone:

+86 136 6709 8735

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:

wen2.he@qilu-pharma.com

研究负责人电子邮件:

Study leader's E-mail:

1571007412@qq.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:

济南市高新区新泺大街317号

研究负责人通讯地址:

江西省南昌市东湖区民德路1号

Applicant address:

No. 317 Xinluo Street, High tech Zone, Jinan City

Study leader's address:

No.1 Minde Road, Donghu District, Nanchang City, Jiangxi 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:

齐鲁制药有限公司

Applicant's institution:

Qilu Pharmaceutical Co., Ltd.

研究负责人所在单位:

南昌大学第二附属医院

Affiliation of the Leader:

Second Affiliated Hospital of Nanchang 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:

1-医研伦审[2026]第(14)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:

南昌大学第二附属医院生物医学研究伦理委员会

Name of the ethic committee:

The Ethics Committee for Biomedical Research of the Second Affiliated Hospital of Nanchang University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-04 00:00:00

伦理委员会联系人:

林初阳

Contact Name of the ethic committee:

Lin Chuyang

伦理委员会联系地址:

江西省南昌市东湖区民德路1号

Contact Address of the ethic committee:

No.1 Minde Road, Donghu District, Nanchang City, Jiangxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 791 8620 9562

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:

南昌大学第二附属医院

Primary sponsor:

Second Affiliated Hospital of Nanchang University

研究实施负责(组长)单位地址:

江西省南昌市东湖区民德路1号

Primary sponsor's address:

No.1 Minde Road, Donghu District, Nanchang City, Jiangxi 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):

江西

市(区县):

Country:

China

Province:

Jiangxi

City:

单位(医院):

南昌大学第二附属医院

具体地址:

江西省南昌市东湖区民德路1号

Institution
hospital:

Second Affiliated Hospital of Nanchang University

Address:

No.1 Minde Road, Donghu District, Nanchang City, Jiangxi Province

经费或物资来源:

齐鲁制药有限公司

Source(s) of funding:

Qilu Pharmaceutical Co., Ltd.

研究疾病:

pMMR/MSS结直肠癌肝转移  

Target disease:

pMMR/MSS colorectal 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:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

评估PULSAR放疗同步艾帕洛利托沃瑞利单抗联合TAS-102用于三线及以上pMMR/MSS结直肠癌伴多发肝转移的有效性和安全性  

Objectives of Study:

Evaluation of the efficacy and safety of PULSAR radiotherapy concurrent with apalutamide and toripalimab combined with TAS-102 for third-line and above pMMR/MSS colorectal cancer with multiple liver metastases

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18-75岁,性别不限; 2. 经病理学确诊的、不可手术的晚期结直肠癌肝转移患者,至少接受过奥沙利铂、伊立替康和氟尿嘧啶类等标准治疗药物二线进展或不可耐受的结直肠癌患者; 3. 基因组微卫星分子分型为微卫星稳定(MSS/pMMR); 4. 肝转移癌个数≥3个,无法进行根治性切除; 5. 肝功能Child-Pugh评分≤7分; 6. 除外放疗照射野内,至少具有1个符合RECIST v1.1标准的可测量病灶;骨转移病灶无软组织形成则可入组但不作为可测量病灶,如骨转移有软组织形成且满足可测量条件则被认为是可测量病灶 ; 7. ECOG PS:0-2分; 8. 预计生存期≥12周; 9. 主要器官功能正常(在入组前14天),即符合下列标准: 血常规检查标准需符合(入组前14天内未输血及未接受粒细胞集落刺激因子治疗): 血红蛋白(HB)≥90g/L;中性粒细胞(ANC)≥1.0×10^9/L;血小板(PLT)≥50×10^9/L; ? 无功能器质性疾病,需符合以下标准: 血清总胆红素≤2.5×ULN且直接胆红素≤2.5×ULN;肝转移患者谷草转氨酶(AST)和谷丙转氨酶(ALT) ≤5×ULN;血清白蛋白≥3g/dL ;血清肌酐水平Cr≤1.5×ULN或计算出的肌酐清除率(MDRD公式计算)≥40ml/min且Cr>1.5×ULN;尿蛋白<2+,如果试纸≥2+,则24小时尿蛋白必须<2g,或尿蛋白-肌酐比值(UPC)必须<2;国际标准化比值(INR)、活化部分凝血活酶时间(aPTT):≤1.5×ULN; 10. 育龄妇女必须已经采取可靠的避孕措施或在入组前7天内进行妊娠试验(血清或尿液),且结果为阴性,并且愿意在试验期间和末次给予试验药物后8周采用适当的方法避孕。对于男性,须同意在试验期间和末次给予试验药物后8周采用适当的方法避孕或已手术绝育; 11. 受试者自愿加入本研究,并签署知情同意书,依从性好,配合随访。

Inclusion criteria

1. Age 18-75 years, no gender limit; 2. Patients with pathologically confirmed, unresectable advanced colorectal cancer liver metastases who have received at least two lines of progression or are intolerant to standard treatment drugs such as oxaliplatin, irinotecan, and fluoropyrimidines for colorectal cancer; 3. Genomic microsatellite molecular typing is microsatellite stable (MSS/pMMR). 4. The number of liver metastases is >=3, and radical resection is not feasible; 5. Child-Pugh score of liver function <=7 points; 6. Except for the radiation field, at least one measurable lesion that meets the RECIST v1.1 criteria should be present; bone metastases without soft tissue formation can be included but not considered measurable lesions; if bone metastases have soft tissue formation and meet the measurable conditions, they are considered measurable lesions; 7. ECOG PS: 0-2 points; 8. Expected survival time >=12 weeks; 9. Normal major organ function (within 14 days before enrollment), i.e., meet the following criteria: Hematological examination criteria should be met (no blood transfusion or granulocyte colony-stimulating factor treatment within 14 days before enrollment): Hemoglobin (HB) >=90 g/L; Neutrophils (ANC) >=1.0×10^9/L; Platelets (PLT) >=50×10^9/L; No functional organic disease, which must meet the following criteria: Serum total bilirubin <=2.5×ULN and direct bilirubin <=2.5×ULN; patients with liver metastases: aspartate aminotransferase (AST) and alanine aminotransferase (ALT) <=5×ULN; serum albumin >=3g/dL; serum creatinine level: Cr <=1.5×ULN or calculated creatinine clearance (calculated by MDRD formula) >=40ml/min and Cr >1.5×ULN; urine protein <2+, if the test strip is >=2+, then 24-hour urine protein must be <2g, or the urine protein-to-creatinine ratio (UPC) must be <2; international normalized ratio (INR), activated partial thromboplastin time (aPTT): <=1.5×ULN; 10. Women of childbearing age must have already adopted reliable contraceptive measures or have undergone a pregnancy test (serum or urine) within 7 days before enrollment, with negative results, and be willing to use appropriate contraceptive methods during the trial and for 8 weeks after the last administration of the trial drug. For men, they must agree to use appropriate contraceptive methods during the trial and for 8 weeks after the last administration of the trial drug or have undergone surgical sterilization; 11. Subjects voluntarily join this study, sign informed consent forms, adhere well to the protocol, and cooperate with follow-ups.

排除标准:

1. 有临床症状需要引流的胸水、腹水、心包积液; 2. 入组前既往接受过PD-1或CTLA-4抑制剂治疗; 3. 存在有中枢神经系统转移或同时存在其他原发肿瘤; 4. 患者无法平卧,或无法配合放疗平躺10-20分钟; 5. 有未能良好控制的心脏临床症状或疾病,如:a.NYHA 2级以上心力衰竭;b.不稳定型心绞痛;c.1年内发生过心肌梗死;d.有临床意义的室上性或室性心律失常需要治疗或干预; 6. 严重或未控制的感染; 7. 有严重活动性出血、严重动静脉血栓事件、消化道梗阻穿孔等需要紧急治疗的疾病; 8. 治疗前28天内接受了重大外科治疗、切开活检或明显创伤性损伤; 9. 器官移植需要免疫抑制治疗者和长期使用激素治疗者; 10. 具有自身免疫性疾病患者; 11. 对任何研究用药成份过敏者; 12. 根据研究者判断,有严重的危害受试者安全或影响受试者完成临床研究的伴随疾病; 13. 经研究者判断,受试者有其他可能导致本研究被迫中途终止的因素,如其他的严重疾病(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,会影响到受试者的安全,或资料及样品的收集。

Exclusion criteria:

1. Clinical effusions requiring drainage, such as pleural effusion, ascites, and pericardial effusion; 2. Previously received PD-1 or CTLA-4 inhibitor treatment before enrollment; 3. Presence of central nervous system metastasis or coexistence of other primary tumors; 4. Patient unable to lie flat or unable to cooperate with lying flat for 10-20 minutes during radiotherapy; 5. Presence of uncontrolled cardiac clinical symptoms or diseases, such as: a. NYHA class II or higher heart failure; b. unstable angina; c. myocardial infarction within the past year; d. clinically significant supraventricular or ventricular arrhythmias requiring treatment or intervention; 6. Severe or uncontrolled infection; 7. Severe active bleeding, severe arterial or venous thrombotic events, gastrointestinal obstruction or perforation requiring urgent treatment; 8. Received major surgical treatment, incisional biopsy, or significant trauma within 28 days prior to treatment; 9. Individuals requiring immunosuppressive therapy for organ transplantation and those on long-term steroid therapy; 10. Patients with autoimmune diseases; 11. Individuals with a history of allergy to any of the study medication components. 12. According to the researcher's judgment, there are serious accompanying diseases that pose a significant risk to the safety of the subjects or affect their ability to complete the clinical study; 13. According to the researcher's judgment, the subject has other factors that could lead to the premature termination of this study, such as other severe diseases (including mental illnesses) requiring combined treatment, serious laboratory test abnormalities, or family or social factors that could affect the safety of the subjects or the collection of data and samples.

研究实施时间:

Study execute time:

From 2026-05-11 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-11 00:00:00 To 2027-07-31 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

35

Group:

Experimental group

Sample size:

干预措施:

艾帕洛利托沃瑞利单抗5.0mg/kg,静脉滴注,D1,每3周重复,最多使用2年。 TAS-102,35mg/m^2,第1~5d和第15~19d口服,每日2次,每28天重复。 用药至疾病进展、毒性不可耐受、撤回知情同意或研究者判断必须终止用药。

干预措施代码:

Intervention:

Olverembatinib 5.0mg/kg, intravenous infusion, D1, repeat every 3 weeks, maximum use for 2 years. TAS-102, 35mg/m^2, oral administration on days 1-5 and 15-19, twice daily, repeat every 28 days. Use until disease progression, unacceptable toxicity, withdrawal of informed consent, or investigator's judgment to terminate use.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江西 

市(区县):

 

Country:

China

Province:

Jiangxi

City:

单位(医院):

南昌大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

Second Affiliated Hospital of Nanchang University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

无进展时间

指标类型:

主要指标

Outcome:

PFS, Progression Free Survival

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总生存时间

指标类型:

次要指标

Outcome:

Overall Survival, OS

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

客观有效率

指标类型:

次要指标

Outcome:

Objective response rate, ORR

Type:

Secondary 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:

主要指标

Outcome:

disease control rate, DCR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

安全性评价

指标类型:

主要指标

Outcome:

Safety

Type:

Primary 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 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):

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:

病例记录表采集,数据管理系统管理

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

Case record form collection, data management system management

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:

 2026-05-11 11:45:44