ChiCTR2600123938 版本V1.0 版本创建时间2026/05/01 22:44:32 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:

ChiCTR2600123938 

最近更新日期:

Date of Last Refreshed on:

2026-05-01 22:44:13 

注册时间:

Date of Registration:

2026-05-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项评估经细胞力学重编程的巨噬细胞外泌体瘤内给药在晚期实体瘤受试者中的安全性和耐受性的I期、开放性、剂量递增临床研究

Public title:

A Phase I, open-label, dose-escalation clinical study evaluating the safety and tolerability of macrophage-derived exosomes reprogrammed by cellular mechanics for intratumoral administration in subjects with advanced solid tumors

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项评估经细胞力学重编程的巨噬细胞外泌体瘤内给药在晚期实体瘤受试者中的安全性和耐受性的I期、开放性、剂量递增临床研究

Scientific title:

A Phase I, open-label, dose-escalation clinical study evaluating the safety and tolerability of macrophage-derived exosomes reprogrammed by cellular mechanics for intratumoral administration in subjects with advanced solid tumors

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:

卫治功 

研究负责人:

彭星辰 

Applicant:

Zhigong Wei 

Study leader:

Peng, xingchen 

申请注册联系人电话:

Applicant telephone:

+86 176 0801 1867

研究负责人电话:

Study leader's
telephone:

+86 189 8060 6753

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:

weizg10@hotmail.com

研究负责人电子邮件:

Study leader's E-mail:

pxx2014@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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

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:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan 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:

2026年审(796)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:

四川大学华西医院生物医学伦理审查委员

Name of the ethic committee:

Biomedical Ethics Review Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-23 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

中国四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guo Xue Lane, Wuhou District, Chengdu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

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):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

四川大学华西医院学科卓越发展1.3.5工程项目

Source(s) of funding:

West China Hospital of Sichuan University Discipline Excellence Development 1·3·5 Project

研究疾病:

晚期实体瘤  

Target disease:

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期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

1. 主要目的:评估经细胞力学重编程的巨噬细胞外泌体治疗晚期实体瘤患者的安全性和耐受性; 2. 次要目的:评估经细胞力学重编程的巨噬细胞外泌体治疗晚期实体瘤患者的初步抗肿瘤效果; 3. 探索性目的:探索经细胞力学重编程的巨噬细胞外泌体治疗晚期实体瘤的可能作用机制。  

Objectives of Study:

1. Primary objective: To evaluate the safety and tolerability of mechanically reprogrammed macrophage-derived exosomes in patients with advanced solid tumors; 2. Secondary objective: To evaluate the preliminary anti-tumor efficacy of mechanically reprogrammed macrophage-derived exosomes in patients with advanced solid tumors; 3. Exploratory objective: To explore the potential mechanism of action of mechanically reprogrammed macrophage-derived exosomes in advanced solid tumors.

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. 筛选时18~65周岁(包括边界值),性别不限; 2. 标准治疗失败、无标准治疗选择或不耐受标准治疗的晚期(不可切除或转移性)实体瘤患者(包括黑色素瘤、软组织肉瘤、头颈鳞癌等); 3. 必须有适合局部注射的主病灶,肿瘤须为皮下可触及或可在彩超或CT引导下注射给药; 4. 根据RECIST 1.1标准评估至少有一个可测量的病灶; 5. ECOG体力状况评分:0~2分; 6. 预计生存期≥3个月; 7. 主要器官功能良好(治疗前7天内): (1)血常规:中性粒细胞计数(NEUT)≥1.5x10^9/L;血小板(PLT)≥80x10^9/L;血红蛋白≥8g/dL; (2)肝功能:门冬氨酸氨基转氨酶(AST)、丙氨酸氨基转氨酶(ALT)、碱性磷酸酶(ALP)≤2.5x正常值上限(ULN);总胆红素(TBIL)≤1.5xULN; (3)白蛋白≥2.8g/dL; (4)肾功能:血清肌酐(Cr)≤1.5xULN或肌酐清除率(CCR)>60ml/min; (5)凝血功能:国际标准化比率(INR)≤1.5;部分凝血活酶时间(APTT)≤ 1.5xULN; 8. 受试者自愿加入本研究并签署知情同意书,能够遵守方案规定的访视及相关程序。

Inclusion criteria

1. Aged 18-65 years (inclusive) at screening; either sex; 2. Patients with advanced (unresectable or metastatic) solid tumors (including melanoma, soft tissue sarcoma, head and neck squamous cell carcinoma, etc.) who have failed, are intolerant to, or have no standard treatment options; 3. Must have a primary lesion suitable for local injection — palpable subcutaneously or accessible under ultrasound/CT guidance; 4. At least one measurable lesion per RECIST 1.1; 5. ECOG performance status 0-2; 6. Estimated life expectancy ≥3 months; 7. Adequate organ function within 7 days before treatment: (1) Hematology: Neutrophil count (NEUT): >=1.5 x 10^9/L, Platelet count (PLT): >=80 x 10^9/L, Hemoglobin: >=8 g/dL; (2) Liver Function: Aspartate aminotransferase (AST), Alanine aminotransferase (ALT), and Alkaline phosphatase (ALP): <=2.5 x Upper Limit of Normal (ULN); Total bilirubin (TBIL): ≤1.5 x ULN; (3) Albumin: >=2.8 g/dL; (4) Renal Function: Serum creatinine (Cr): <=1.5 x ULN OR Creatinine clearance rate (CCR): >60 mL/min; (5) Coagulation Function: International Normalized Ratio (INR): <=1.5; Activated partial thromboplastin time (APTT): <=1.5 x ULN; 8. Willing to participate, sign the informed consent form, and comply with protocol-specified visits and procedures.

排除标准:

1. 存在瘤内注射禁忌症: (1)注射部位有炎症、破溃; (2)严重出血倾向,血小板或凝血因子明显减少; (3)接种部位有任何异常或永久性身体艺术(例如纹身),妨碍观察接种部位局部反应; 2. 其他恶性肿瘤病史(已治愈的且5年内未复发的皮肤基底细胞癌、皮肤鳞状细胞癌、浅表性膀胱癌、原位宫颈癌、胃肠道粘膜内癌等研究者认为可以入组的恶性肿瘤史除外); 3. 任何活动性自身免疫病或自身免疫病病史,包括但不限于与免疫有关的神经疾病、多发性硬化症、自身免疫性(脱髓鞘)神经病、格林巴利综合症、重症肌无力、 系统性红斑狼疮(SLE)、结缔组织疾病、硬皮病、炎症性肠病包括克罗恩病和溃疡性结肠炎、自身免疫性肝炎、中毒性表皮坏死松解症(TEN)或Stevens-Johnson综合征(使用稳定剂量的胰岛素的Ⅰ型糖尿病除外); 4. 接受过以下治疗: (1)首次给药前4周内接种过抗肿瘤疫苗者; (2)首次给药前4周内或计划在研究期间内使用任何抗感染性疾病的活性疫苗(如流感疫苗,水痘疫苗等); (3)首次给药前4周内接受过大手术或有严重外伤; (4)既往抗肿瘤治疗毒性未恢复至≤CTCAE5.0版1级(脱发、既往铂类治疗相关神经毒性的后遗症除外)或入组/排除标准规定的水平; 5.伴有严重的内科疾病者,如Ⅱ级及以上心功能异常(NYHA标准)、缺血性心脏病(如心肌梗死或心绞痛)、有临床意义的室上性或室性心律失常、控制不佳的糖尿 病(空腹血糖≥10mmol/L),控制不佳的高血压(收缩压>150mmHg和/或舒张压>100 mmHg),超声心动图显示射血分数<50%;QTc间期,男性>450msec,女 性>470msec;心电图检查异常且研究者认为对试验药物有额外风险; 6. 有活动性肺结核,或既往有肺结核感染史但经治疗未控制者或可能会干扰可疑的药物相关肺毒性的检测或处理的受试者;允许既往曾有药源性或放射性非感染性肺炎但无症状的受试者入组; 7. 甲状腺功能亢进症的患者和患有器质性甲状腺疾病的患者不能入组,用稳定剂量的甲状腺替代激素治疗的甲状腺功能减退症可以入组,用甲状腺替代激素治疗可以控制的甲状腺功能减退症(不包括免疫检测点抑制剂治疗相关性甲状腺功能减退)可以入组(是否可以控制由研究者和/或内分泌科确认); 8. 存在活动性感染,或者在筛选期间、首次给药前48h发生原因不明的发热,或者签署知情同意前1周内使用全身性抗生素; 9. 存在活动性乙型肝炎(HBVDNA≥2000IU/ml或104拷贝数/ml)或丙型肝炎(丙肝抗体阳性,且HCVRNA高于分析方法的检测下限),或已知有人类免疫缺陷病毒(HIV)检查阳性病史或已知有获得性免疫缺陷综合征(艾滋病); 10. 既往明确的神经或精神障碍史(如癫痫、痴呆); 11. 有明确药物滥用史或3个月内有酒精滥用史; 12. 妊娠期或者哺乳期妇女;受试者(及其伴侣)在筛选期至其研究结束后6个月内有生育计划,无避孕措施的性行为,或不愿采取适当的避孕措施(如采用避孕套、避孕环或伴侣结扎等); 13. 首次使用研究药物前4周内接受过任何研究性药物,或同时入组另外一项临床研究,除非是观察性(非干预性)临床研究或者干预性临床研究随访; 14. 研究者判断受试者可能存在影响本研究的其他因素,导致无法完成试验用药及随访。

Exclusion criteria:

1. Contraindications to intratumoral injection: (1) Inflammation or ulceration at the injection site; (2) Severe bleeding tendency, or significantly reduced platelet count or coagulation factors; (3) Any abnormality or permanent body art (e.g., tattoos) at the vaccination site that would interfere with the observation of local reactions. 2. History of other malignancies (A history of malignancies is excluded, except for: cured skin basal cell carcinoma, skin squamous cell carcinoma, superficial bladder cancer, cervical carcinoma in situ, or gastrointestinal intraepithelial carcinoma that have been cured and have not recurred for at least 5 years, or any other malignancy deemed eligible for enrollment by the Investigator); 3. Any active autoimmune disease or history of autoimmune disease, including but not limited to immune-mediated neurological disorders, multiple sclerosis, autoimmune (demyelinating) neuropathy, Guillain-Barré syndrome, myasthenia gravis, systemic lupus erythematosus (SLE), connective tissue diseases, scleroderma, inflammatory bowel disease (including Crohn's disease and ulcerative colitis), autoimmune hepatitis, toxic epidermal necrolysis (TEN), or Stevens-Johnson syndrome (with the exception of Type I diabetes mellitus managed with stable doses of insulin); 4. Prior treatments: (1) Receipt of any anti-tumor vaccine within 4 weeks prior to the first dose; (2) Use of any active vaccine against infectious diseases (e.g., influenza vaccine, varicella vaccine, etc.) within 4 weeks prior to the first dose, or planned use during the study period; (3) Undergoing major surgery or experiencing severe trauma within 4 weeks prior to the first dose; (4) Failure to recover from toxicities of prior anti-tumor therapy to ≤ Grade 1 per CTCAE version 5.0 (with the exception of alopecia and sequelae of prior platinum-based therapy-related neuropathy) or to the levels specified in the inclusion/exclusion criteria. 5. Presence of severe medical illnesses, such as: Cardiac dysfunction ≥ Grade II (NYHA criteria); Ischemic heart disease (e.g., myocardial infarction or angina pectoris); Clinically significant supraventricular or ventricular arrhythmias; Uncontrolled diabetes mellitus (fasting blood glucose ≥10 mmol/L); Uncontrolled hypertension (systolic blood pressure >150 mmHg and/or diastolic blood pressure >100 mmHg); Left ventricular ejection fraction (LVEF) <50% by echocardiogram; QTc interval >450 msec in males or >470 msec in females; Abnormal ECG findings that the Investigator considers to pose an additional risk for the investigational drug; 6. Active tuberculosis, or a history of tuberculosis infection that remains uncontrolled despite treatment, or any condition that might interfere with the detection or management of suspected drug-related pulmonary toxicity; 7. Patients with hyperthyroidism or organic thyroid disease are not eligible. Subjects with hypothyroidism treated with a stable dose of thyroid replacement hormone may be enrolled. Subjects with hypothyroidism controllable with thyroid replacement hormone (excluding immune checkpoint inhibitor-induced hypothyroidism) may be enrolled (controllability to be confirmed by the Investigator and/or an endocrinologist); 8. Presence of active infection, unexplained fever during the screening period or within 48 hours prior to the first dose, or use of systemic antibiotics within 1 week prior to signing the informed consent form; 9. Active Hepatitis B (HBV DNA ≥2000 IU/ml or 10? copies/ml) or Hepatitis C (HCV antibody positive AND HCV RNA above the lower limit of detection of the assay), or a known history of positive Human Immunodeficiency Virus (HIV) or Acquired Immune Deficiency Syndrome (AIDS); 10. History of definitive neurological or psychiatric disorders (e.g., epilepsy, dementia); 11. History of documented drug abuse, or alcohol abuse within the past 3 months; 12. Pregnant or lactating women; Subjects (and their partners) who plan to conceive, engage in sexual intercourse without contraception, or are unwilling to take appropriate contraceptive measures (e.g., condoms, intrauterine devices, or partner sterilization) from the screening period until 6 months after the end of the study; 13. Receipt of any investigational drug within 4 weeks prior to the first administration of the study drug, or concurrent enrollment in another clinical study, unless it is an observational (non-interventional) study or the follow-up phase of an interventional study; 14. In the opinion of the Investigator, the subject has other factors that may affect the study, rendering them unable to complete the study drug administration and follow-up.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2028-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

低剂量组

样本量:

6

Group:

Low-dose group

Sample size:

干预措施:

经细胞力学重编程的巨噬细胞外泌体瘤内注射(1×10^10个外泌体/剂),每2周1次,共4次

干预措施代码:

Intervention:

Intratumoral injection of mechanically reprogrammed macrophage-derived exosomesn (1×10^10 exosomes/dose), once every 2 weeks for 4 doses.

Intervention code:

组别:

中剂量组

样本量:

6

Group:

Medium-dose group

Sample size:

干预措施:

经细胞力学重编程的巨噬细胞外泌体瘤内注射(2.5×10^10个外泌体/剂),每2周1次,共4次

干预措施代码:

Intervention:

Intratumoral injection of mechanically reprogrammed macrophage-derived exosomesn (2.5×10^10 exosomes/dose), once every 2 weeks for 4 doses.

Intervention code:

组别:

高剂量组

样本量:

6

Group:

High-dose group

Sample size:

干预措施:

经细胞力学重编程的巨噬细胞外泌体瘤内注射(5×10^10个外泌体/剂),每2周1次,共4次

干预措施代码:

Intervention:

Intratumoral injection of mechanically reprogrammed macrophage-derived exosomesn (5×10^10 exosomes/dose), once every 2 weeks for 4 doses.

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):

四川大学华西医院 

单位级别:

三级甲等  

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

剂量限制性毒性发生率

指标类型:

主要指标

Outcome:

Incidence of dose-limiting toxicity (DLT)

Type:

Primary 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、严重不良事件发生率及严重程度

指标类型:

主要指标

Outcome:

Incidence and severity of adverse events and serious adverse events

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:

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:

无进展生存期

指标类型:

次要指标

Outcome:

Progression-free survival (PFS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总生存期

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:

外周血循环肿瘤 DNA(ctDNA)

指标类型:

附加指标

Outcome:

Circulating tumor DNA (ctDNA) in peripheral blood

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血肿瘤标志物

指标类型:

附加指标

Outcome:

Peripheral blood tumor markers

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血免疫细胞亚群(T细胞、NK细胞、B细胞)数量

指标类型:

附加指标

Outcome:

Counts of peripheral blood immune cell subsets (T cells, NK cells, B cells)

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

单个细胞转录组水平

指标类型:

附加指标

Outcome:

Single-cell transcriptome level

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:

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 65 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):

不适用

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:

不适用

Blinding:

N/A

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:

本试验将采用纸质病例报告表(CRF)进行数据采集。所有数据均以受试者的原始观察记录及相关检验报告单为源数据,由经过项目培训且获得授权的临床协调员(CRC)或研究者进行填写,确保录入及时、完整、准确、清晰。同时对患者的信息进行脱敏处理,以保护个人隐私。

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

This trial will use paper-based Case Report Forms (CRFs) for data collection. All data will originate from the subjects' original observation records and pertinent inspection reports. Data will be recorded timely, completely, correctly, and clearly by trained and authorized Clinical Research Coordinators (CRCs) or investigators. Patient information will be anonymized to protect privacy.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-05-01 22:44:13