ChiCTR2500111540 版本V1.0 版本创建时间2025/11/02 23:42:02 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:

ChiCTR2500111540 

最近更新日期:

Date of Last Refreshed on:

2025-11-02 23:41:36 

注册时间:

Date of Registration:

2025-11-02 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

11·(审核员标记请勿删除;1、如尚无参试者入组,可适当后延征募参试者时间起始时间,建议为修改完成日期之后的5天以上,以免成为补注册。2、请将纳入、排除标准中的序号格式更改为:1.2.3的格式,必须更改;大于等于请写成>=,小于等于同理;该上标请准确上标,如2次方改为^2;还有很多异常换行符;3、分组请按照不同剂量来分组填写;)SMET12 治疗表皮生长因子受体(EGFR)阳性晚期实体瘤 患者的药代动力学特征和安全性的 I/IIa 期临床研究

Public title:

An Open-label, Phase I/IIa Clinical Study of the Pharmacokinetics and Safety of SMET12 in Patients with Advanced Solid Tumors with Positive Epidermal Growth Factor Receptor (EGFR) Expression

注册题目简写:

English Acronym:

研究课题的正式科学名称:

SMET12 治疗表皮生长因子受体(EGFR)阳性晚期实体瘤 患者的药代动力学特征和安全性的 I/IIa 期临床研究

Scientific title:

An Open-label, Phase I/IIa Clinical Study of the Pharmacokinetics and Safety of SMET12 in Patients with Advanced Solid Tumors with Positive Epidermal Growth Factor Receptor (EGFR) Expression

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:

何志勇 

研究负责人:

何志勇 

Applicant:

He Zhiyong 

Study leader:

He Zhiyong 

申请注册联系人电话:

Applicant telephone:

+86 138 0508 6391

研究负责人电话:

Study leader's
telephone:

+86 138 0508 6391

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:

heyong1015@163.com

研究负责人电子邮件:

Study leader's E-mail:

heyong1015@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:

福建省福州市晋安区福马路420号

研究负责人通讯地址:

福建省福州市晋安区福马路420号

Applicant address:

420 Fuma Road, Jin'an District, Fuzhou, Fujian

Study leader's address:

420 Fuma Road, Jin'an District, Fuzhou, Fujian

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:

福建省肿瘤医院

Applicant's institution:

Fujian Cancer Hospital

研究负责人所在单位:

福建省肿瘤医院

Affiliation of the Leader:

Fujian 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:

2025-217-01

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:

福建省肿瘤医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Fujian Cancer Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-03 00:00:00

伦理委员会联系人:

陈妹妹

Contact Name of the ethic committee:

Chen Meimei

伦理委员会联系地址:

福建省福州市晋安区福马路420号

Contact Address of the ethic committee:

420 Fuma Road, Jin'an District, Fuzhou, Fujian

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 591 6275 2181

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:

福建省肿瘤医院

Primary sponsor:

Fujian Cancer Hospital

研究实施负责(组长)单位地址:

福建省福州市晋安区福马路420号

Primary sponsor's address:

420 Fuma Road, Jin'an District, Fuzhou, Fujian

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建

市(区县):

福州

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建省肿瘤医院

具体地址:

福建省福州市晋安区福马路420号

Institution
hospital:

Fujian Cancer Hospital

Address:

420 Fuma Road, Jin'an District, Fuzhou, Fujian

经费或物资来源:

浙江时迈药业有限公司

Source(s) of funding:

Zhejiang Shimai Pharmaceutical Co.,Ltd.

研究疾病:

EFGR阳性晚期实体瘤  

Target disease:

EGFR positive Advanced Solid tumors

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+II期 

Study phase:

1-2

研究设计:

单臂 

Study design:

Single arm 

研究目的:

评估 SMET12 在 EGFR 阳性目标适应症患者中的抗肿瘤活性  

Objectives of Study:

To evaluate the antitumor activity of SMET12 in patients with EGFR-positive target indications

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.对本研究已充分了解并自愿签署知情同意书,愿意并能够遵从研究流程; 2.年龄>= 18 周岁; 3.研究人群: 剂量递增阶段:标准治疗失败,或无标准治疗方案,或现阶段不适合标准治疗的 EGFR 阳性晚期实体肿瘤患者; 剂量扩展阶段:标准治疗失败,或无标准治疗方案,或拒绝标准治疗,或现阶段不适合标准治疗的 EGFR 阳性目标适应症患者[暂定 EGFR 阳性头颈部肿瘤、EGFR 阳性 NSCLC、EGFR 阳性消化道肿瘤(食管鳞癌/胆管癌等)、EGFR 阳性子宫内膜癌以及其他瘤种]; 4.美国东部肿瘤协作组(ECOG)体力状况评分 0-1 分; 5.预计生存超过 12 周; 6.骨髓储备和器官的功能水平必须符合下列要求: 骨髓储备:中性粒细胞计数(NE#)>= 1.5×10^9/L,血小板计数(PLT)>= 90×10^9/L,以及血红蛋白(HGB)> 9.0 g/dL(14 天内未接受过输血或造血刺激因子治疗); 凝血功能:活化部分凝血酶原时间(APTT)延长<= 1.5×正常值上限(ULN),和国际标准化比值(INR)<= 1.5; 肝脏功能:总胆红素(TBIL)<= 1.5×ULN、丙氨酸氨基转移酶(ALT)、天冬氨酸氨基转移酶(AST)<= 2.5×ULN,如有肝转移,则 ALT、AST <= 5×ULN; 肾功能:肌酐清除率≥ 60 ml/min或血清肌酐<= 1.5×ULN; 心脏功能:左心室射血分数(LVEF)>= 50%; 7.按照 RECIST v1.1 标准,至少有一个可测量的病灶,且靶病灶未经放射治疗或既往放疗后有明确影像学进展; 8.有生育能力的合格患者(男性和女性)必须同意在试验期间和末次用药后至少 3 个月内与其伴侣一起使用可靠的避孕方法(激素或屏障法或禁欲等);育龄期的女性患者在首次使用试验药物前 7 天内的血清/尿妊娠检查必须为阴性。

Inclusion criteria

1.Fully understand the study, voluntarily sign the informed consent form, and be willing and able to comply with the study procedures. 2.Age >=18 years. 3.Study population: Dose escalation phase: Patients with EGFR-positive advanced solid tumors who have failed standard therapy, have no available standard therapy, or are currently unsuitable for standard therapy. Dose expansion phase: Patients with EGFR-positive target indications who have failed standard therapy, have no available standard therapy, refuse standard therapy, or are currently unsuitable for standard therapy [tentatively including EGFR-positive head and neck tumors, EGFR-positive NSCLC, EGFR-positive gastrointestinal tumors (such as esophageal squamous cell carcinoma/cholangiocarcinoma), EGFR-positive endometrial carcinoma, and other tumor types]. 4.Eastern Cooperative Oncology Group (ECOG) performance status score of 0–1. 5.Expected survival of more than 12 weeks. 6.Adequate bone marrow reserve and organ function as defined by the following criteria: Bone marrow reserve: Absolute neutrophil count (NE#) >= 1.5×10^9/L, platelet count (PLT) >= 90×10^9/L, and hemoglobin (HGB) > 9.0 g/dL (no blood transfusion or hematopoietic growth factor treatment within 14 days). Coagulation function: Activated partial thromboplastin time (APTT) prolongation <= 1.5× upper limit of normal (ULN), and international normalized ratio (INR) <= 1.5. Liver function: Total bilirubin (TBIL) <= 1.5×ULN; alanine aminotransferase (ALT) and aspartate aminotransferase (AST) <= 2.5×ULN; if liver metastasis is present, ALT and AST <= 5×ULN. Renal function: Creatinine clearance >=60 mL/min or serum creatinine <= 1.5×ULN. Cardiac function: Left ventricular ejection fraction (LVEF) >= 50%. 7.At least one measurable lesion according to RECIST v1.1 criteria, and target lesions must not have received radiotherapy or must have shown clear radiographic progression after prior radiotherapy. 8.Fertile patients (both male and female) must agree to use reliable contraception (hormonal, barrier, or abstinence methods) together with their partners during the study and for at least 3 months after the last dose; women of childbearing potential (as defined in Appendix 2) must have a negative serum or urine pregnancy test within 7 days before the first administration of the investigational drug.

排除标准:

1.已知对注射用 SMET12 或其任何辅料成分过敏,或过敏体质; 2.在首次研究药物用药前 2 周内具有活动性或需要治疗的细菌、病毒或真菌感染; 3.既往接受过异体造血干细胞移植或实体器官移植; 5.已知人类免疫缺陷病毒(HIV)、乙型肝炎病毒(HBV)、丙型肝炎病毒(HCV)中任何一项活动性感染者,但以下情况可入选本研究: a) HBsAg 或乙肝核心抗体(HBcAb)阳性的情况下,HBV 脱氧核糖核酸(HBV-DNA)低于检测值下限(500 IU/ml 或 1000 cps/ml); b) 丙型肝炎抗体(HCVAb)阳性,但丙型肝炎核糖核酸(HCV-RNA)检测阴性。 6.既往抗肿瘤治疗相关毒性未缓解至 1 级或以下(CTCAE v5.0)(脱发和其他经研究者判断可耐受事件除外); 7.患有其他恶性肿瘤史(进行了根治性治疗且筛选前 5 年内无疾病复发的皮肤基底细胞癌、皮肤鳞状细胞癌、原位癌的患者除外); 8.在首次研究药物给药前 4 周内使用过其他临床试验研究药物; 9.在首次研究药物给药前 4 周内或预期研究期间使用减毒活疫苗; 10.首次研究用药前,全身化疗末次给药后至少 3 周(如化疗药物为亚硝基脲类和丝裂霉素 C,需距末次化疗时间至少 6 周;口服氟尿嘧啶类药物洗脱 2 周即可);单克隆抗体药物(包括针对免疫检查点的抗体/药物,如程序性死亡蛋白(PD-1)、程序性死亡蛋白配体(PD-L1)、细胞毒性 T 淋巴细胞抗原 4(CTLA-4)等)治疗末次给药后至少 3 周;小分子靶向药物治疗末次给药后至少 2 周,抗体偶联药物(ADC)治疗末次给药后至少 3 周;有抗肿瘤适应症的中成药末次给药后至少 2周; 11.筛选时具有活动性自身免疫性疾病(1 年内接受全身系统治疗也视为活动性),包括但不限于免疫相关心肌炎、免疫相关肺炎、重症肌无力、自身免疫性肝炎、系统性红斑狼疮、类风湿性关节炎、炎症性肠病、韦格纳肉芽肿、多发性硬化症、血管炎或肾小球肾炎; 12.在首次使用试验药物前 4 周内接受过主要脏器外科手术(不包括穿刺活检以及恢复良好的微创手术)或出现过显著外伤,或需要在试验期间接受择期手术; 13.在首次使用试验药物前 4 周内有严重的无法愈合的伤口/溃疡/骨折; 14.有严重的心脑血管疾病史,包括但不限于: 1) 有严重的心脏节律或传导异常; 2) 按美国纽约心脏病协会(NYHA)标准,III~IV 级心功能不全者; 3) 首次给药前 6 个月内发生急性冠脉综合征、充血性心力衰竭、主动脉夹层、脑 卒中或其他 3 级及以上心脑血管事件; 15.未控制的胸腔积液、心包积液或每月需要>= 1 次引流的难治性腹水; 16.已知有药物滥用史; 17.妊娠期或哺乳期女性; 18.研究者认为受试者存在其他的系统性疾病,或其他原因而不适合参加本临床研究。

Exclusion criteria:

1.Known allergy or hypersensitivity to SMET12 for injection or any of its excipients, or a history of hypersensitivity; 2.Active or treatment-requiring bacterial, viral, or fungal infection within 2 weeks prior to the first administration of the investigational drug; 3.Prior allogeneic hematopoietic stem cell transplantation or solid organ transplantation; 4.Known central nervous system (CNS) metastases, or other CNS diseases or abnormalities deemed unsuitable for study participation by the investigator; 5.Known active infection with human immunodeficiency virus (HIV), hepatitis B virus (HBV), or hepatitis C virus (HCV); however, patients meeting the following conditions may be enrolled: a) Positive for HBsAg or hepatitis B core antibody (HBcAb) with HBV DNA below the lower limit of detection (500 IU/mL or 1000 copies/mL); b) Positive for HCV antibody (HCVAb) but negative for HCV RNA; 6.Toxicities from prior antitumor therapy not resolved to Grade <=1 (per CTCAE v5.0), except for alopecia or other events deemed tolerable by the investigator; 7.History of other malignancies, except for patients who have undergone curative treatment and have been disease-free for at least 5 years prior to screening, or those with cured basal cell carcinoma, squamous cell carcinoma of the skin, or carcinoma in situ; 8.Use of other investigational drugs within 4 weeks prior to the first dose of the study drug; 9.Receipt of a live attenuated vaccine within 4 weeks prior to the first dose or planned use during the study; 10.Prior systemic anticancer therapy within the following timeframes before the first administration of the study drug: at least 3 weeks since the last dose of systemic chemotherapy (6 weeks for nitrosoureas or mitomycin C; 2 weeks for oral fluoropyrimidines); at least 3 weeks since the last dose of monoclonal antibody therapy (including immune checkpoint inhibitors such as PD-1, PD-L1, CTLA-4 antibodies/drugs); at least 2 weeks since the last dose of small molecule targeted therapy; at least 3 weeks since the last dose of antibody-drug conjugate (ADC) therapy; at least 2 weeks since the last dose of traditional Chinese medicine used for antitumor indications; 11.Presence of active autoimmune diseases (or those requiring systemic treatment within the past year), including but not limited to immune-related myocarditis, pneumonitis, myasthenia gravis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, Wegener’s granulomatosis, multiple sclerosis, vasculitis, or glomerulonephritis; 12.Major organ surgery (excluding needle biopsy and well-recovered minimally invasive procedures) or significant trauma within 4 weeks prior to the first administration of the study drug, or planned elective surgery during the study period; 13.Presence of severe unhealed wounds, ulcers, or fractures within 4 weeks prior to the first dose; 14.History of severe cardiovascular or cerebrovascular diseases, including but not limited to: 1) Severe cardiac arrhythmias or conduction abnormalities; 2) Heart failure classified as NYHA Class III-IV; 3) Acute coronary syndrome, congestive heart failure, aortic dissection, stroke, or other Grade >=3 cardiovascular/cerebrovascular events within 6 months prior to first dosing; 15.Uncontrolled pleural effusion, pericardial effusion, or refractory ascites requiring drainage >= once per month; 16.Known history of substance abuse; 17.Pregnant or lactating women; 18.Any other systemic diseases or conditions that, in the opinion of the investigator, would make the patient unsuitable for participation in this clinical study.

研究实施时间:

Study execute time:

From 2025-09-03 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-22 00:00:00 To 2027-10-09 00:00:00

干预措施:

Interventions:

组别:

剂量递增阶段10μg剂量组

样本量:

3

Group:

Dose escalation phase 10 μg cohort

Sample size:

干预措施:

注射用SMET12

干预措施代码:

Intervention:

SMET12 for injection

Intervention code:

组别:

剂量递增阶段30μg剂量组

样本量:

3

Group:

Dose escalation phase 30 μg cohort

Sample size:

干预措施:

注射用SMET12

干预措施代码:

Intervention:

SMET12 for injection

Intervention code:

组别:

剂量递增阶段60μg剂量组

样本量:

3

Group:

Dose escalation phase 60 μg cohort

Sample size:

干预措施:

注射用SMET12

干预措施代码:

Intervention:

SMET12 for injection

Intervention code:

组别:

剂量递增阶段100μg剂量组

样本量:

3

Group:

Dose escalation phase 100 μg cohort

Sample size:

干预措施:

注射用SMET12

干预措施代码:

Intervention:

SMET12 for injection

Intervention code:

组别:

剂量递增阶段120μg剂量组

样本量:

3

Group:

Dose escalation phase 120 μg cohort

Sample size:

干预措施:

注射用SMET12

干预措施代码:

Intervention:

SMET12 for injection

Intervention code:

组别:

剂量扩展阶段

样本量:

150

Group:

Dose expansion phase

Sample size:

干预措施:

注射用SMET12

干预措施代码:

Intervention:

SMET12 for injection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

福州 

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建省肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Fujian Cancer Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

襄阳 

Country:

China

Province:

Hubei

City:

Xiangyang

单位(医院):

襄阳市中心医院 

单位级别:

三甲 

Institution
hospital:

Xiangyang Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

总生存期

指标类型:

主要指标

Outcome:

OS(Overall 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:

客观缓解率

指标类型:

次要指标

Outcome:

ORR(objective response 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:

疾病控制率

指标类型:

次要指标

Outcome:

DCR(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:

无进展生存期

指标类型:

次要指标

Outcome:

PFS(Progression Free Survival)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件的发生率

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:

实验室异常值

指标类型:

次要指标

Outcome:

Laboratory aberrations

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件的严重程度

指标类型:

次要指标

Outcome:

The severity 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:

药代动力学

指标类型:

次要指标

Outcome:

PK(pharmacokinetics)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

免疫原性

指标类型:

次要指标

Outcome:

ADA(Anti-drug antibody)

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:

尿液

组织:

Sample Name:

Urine

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:

组织切片

组织:

Sample Name:

Tissue sections

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:

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:

正在进行

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

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):

eCollect(EDC),在试验结束六个月时间后上传

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

eCollect (EDC), to be uploaded six months after the trial concludes.

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:

eCollect(EDC)

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

eCollect(EDC)

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:

 2025-11-02 23:41:36