ChiCTR2500110610 版本V1.0 版本创建时间2025/10/16 15:27:04 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:

ChiCTR2500110610 

最近更新日期:

Date of Last Refreshed on:

2025-10-16 15:26:59 

注册时间:

Date of Registration:

2025-10-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

评估注射用DXC014在多种恶性实体肿瘤患者中的安全性、耐受性、药代动力学特征以及初步疗效的开放、多中心、首次人体、剂量递增和扩大入组的I期临床研究

Public title:

An Open-Label, Multicenter, First-in-Human, Dose-Escalation and Expansion Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of DXC014 for Injection in Patients with Advanced Solid Tumors.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

评估注射用DXC014在多种恶性实体肿瘤患者中的安全性、耐受性、药代动力学特征以及初步疗效的开放、多中心、首次人体、剂量递增和扩大入组的I期临床研究(方案编号: DXC014-001)

Scientific title:

An Open-Label, Multicenter, First-in-Human, Dose-Escalation and Expansion Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of DXC014 for Injection in Patients with Advanced Solid Tumors.(Study subject ID: DXC014-001)

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:

徐丽娟; 赵晓燕 

研究负责人:

宋正波 

Applicant:

Lijuan Xu; Xiaoyan Zhao 

Study leader:

zhengbo Song 

申请注册联系人电话:

Applicant telephone:

+86 181 0655 6148

研究负责人电话:

Study leader's telephone:

+86 571 8812 2564

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:

xulijuan@dacbiotech.com

研究负责人电子邮件:

Study leader's E-mail:

songzb@zjcc.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:

浙江省杭州市钱塘区下沙街道乔新路369号1幢1楼

研究负责人通讯地址:

浙江省杭州市拱墅区半山东路1号

Applicant address:

1st Floor, Building 1, No. 369, Qiaoxin Road, Xiasha Street, Qiantang District, Hangzhou City, Zhejiang

Study leader's address:

No. 1, Banshan East Road, Gongshu District, Hangzhou City, Zhejiang 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:

杭州多禧生物科技有限公司

Applicant's institution:

Hangzhou DAC Biotechnology Co.,Ltd.

研究负责人所在单位:

浙江省肿瘤医院

Affiliation of the Leader:

Zhejiang Cancer Hospital

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:

IRB-2025-1466(IST)

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:

浙江省肿瘤医院医学伦理委员会

Name of the ethic committee:

Zhejiang Cancer Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-14 00:00:00

伦理委员会联系人:

何晓波

Contact Name of the ethic committee:

Xiaobo He

伦理委员会联系地址:

浙江省杭州市拱墅区半山东路1号

Contact Address of the ethic committee:

No. 1, Banshan East Road, Gongshu District, Hangzhou City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 8812 2146

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:

浙江省肿瘤医院

Primary sponsor:

Zhejiang Cancer Hospital

研究实施负责(组长)单位地址:

浙江省杭州市拱墅区半山东路1号

Primary sponsor's address:

No. 1, Banshan East Road, Gongshu District, Hangzhou City, Zhejiang 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):

浙江省

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

杭州多禧生物科技有限公司

具体地址:

浙江省杭州市钱塘区下沙街道乔新路369号1幢1楼

Institution
hospital:

Hangzhou DAC Biotechnology Co.,Ltd.

Address:

1st Floor, Building 1, No. 369, Qiaoxin Road, Xiasha Street, Qiantang District, Hangzhou City, Zhejiang

经费或物资来源:

申办者负责临床项目经费

Source(s) of funding:

The sponsor is responsible for the funding of the clinical trial

Target disease:

Advanced Solid Tumors

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:

评估注射用DXC014在多种恶性实体肿瘤患者中的安全性、耐受性、药代动力学特征以及初步疗效的开放、多中心、首次人体、剂量递增和扩大入组的I期临床研究。  

Objectives of Study:

A phase I, open-label, first-in-human clinical study designed to evaluate the safety, tolerability, MTD, DLT, RP2D, the PK characteristics, preliminary anti-tumor activity, the immunogenicity of DXC014 in patients with 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. 自愿签署知情同意书,并遵循方案要求。 2. 性别不限。 3. 其他实体瘤患者年龄:≥18 周岁且≤75周岁;前列腺癌患者:≥18 周岁。 4. 预期生存时间≥3个月。 5. 东部肿瘤协作组(ECOG)体能状态评分为0-1分。 6. 经过一次治疗后进展/复发转移性去势抵抗性前列腺癌;经组织学或者细胞学确认为晚期恶性肿瘤患者,经充分标准治疗后疾病进展或者不耐受或者缺乏标准治疗方案或者目前不适用标准治疗(标准治疗定义:国内已有共识的标准治疗指南(如适用)或者符合国内诊疗现状的标准治疗)。 7. 前列腺癌:筛选期间和研究药物首次给药前的血清睾酮水平≤50 ng/dL(≤ 1.73 nmol/L)。 8. 前列腺癌分为2个队列: 队列1:至少有一处符合RECISTv1.1定义的可测量病灶。 队列2:基线期CT、 MRI或骨扫描成像必须有≥1个转移性病灶。 由研究者评估患者适合进入的队列;队列1与队列2为平行关系,可同时进行。 其他实体瘤:至少有一处符合RECISTv1.1定义的可测量病灶。 9. 既往抗肿瘤治疗的毒性已恢复至 NCI-CTCAE v5.0 定义的≤1级(脱发除外),NCI-CTCAE v5.0 定义的2级但经研究者判断无安全风险的毒性除外(如2级外周神经毒性)。 10. 器官功能水平必须符合下列要求: 血常规: (1)ANC≥1.5×10^9/L(筛选期实验室检查前7天内,不允许使用G-CSF或升高中性粒细胞/白细胞的药物治疗)。 (2)血小板计数≥100×10^9/L(筛选期实验室检查前7天内,不允许输注血小板或全血或升高血小板药物治疗)。 (3)血红蛋白(HGB)≥90 g/L(筛选期实验室检查前7天内,不允许RBC输血或全血或升高血红蛋白药物治疗)。 肝脏: (1)总胆红素(TBIL)≤1.5×ULN,先天性胆红素血症研究参与者除外,例如 Gilbert 综合征(直接胆红素≤1.5×ULN)。 (2)AST和ALT均≤3.0×ULN。 有肝转移时AST和ALT均≤5×ULN 肾脏: Ccr≥60 mL/min;或肌酐≤1.5×ULN;对筛选期尿常规检测显示尿蛋白≥2+的研究参与者,应进行24小时尿蛋白定量检查,24小时尿蛋白定量≤1 g者可以入组。 凝血功能: (1)INR≤1.5。 (2)APTT或PT≤1.5×ULN。 LVEF≥50%。 11. 研究参与者及其配偶同意在研究参与者签署知情同意书后至末次用药后6个月内采取有效的工具或者药物避孕措施(不包括安全期避孕)。

Inclusion criteria

1.Voluntarily sign the informed consent form and comply with the protocol requirements. 2.Male or female. 3.For other solid tumor patients: Age >= 18 years and <= 75 years;For prostate cancer patients: Age >= 18 years. 4.Life expectancy >= 3 months. 5.Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1. 6.Prostate Cancer: Metastatic castration-resistant prostate cancer (mCRPC) that has progressed after at least one prior line of therapy. Other Solid Tumors: Patients with advanced malignancy confirmed by histology or cytology, who have disease progression after, are intolerant to, lack standard treatment options, or are currently ineligible for standard therapy. (Standard therapy is defined as per domestic consensus guidelines [where applicable] or treatment aligned with current domestic medical practice). 7.Prostate cancer: Serum testosterone levels during screening and before the first administration of the study drug <= 50 ng/dL (<= 1.73 nmol/L) 8.Prostate Cancer (Two Parallel Cohorts): Cohort 1: At least one measurable lesion as defined by RECIST v1.1. Cohort 2: Presence of >= 1 metastatic lesion(s) confirmed by baseline CT, MRI, or bone scan. The investigator will assess the appropriate cohort for the patient. Cohorts 1 and 2 are parallel and may enroll simultaneously. Other Solid Tumors: At least one measurable lesion as defined by RECIST v1.1. 9.Toxicities from prior anti-tumor therapy have recovered to Grade <= 1 as defined by NCI-CTCAE v5.0 (except alopecia). Grade 2 toxicities per NCI-CTCAE v5.0 may be permitted if judged by the investigator to pose no safety risk (e.g., Grade 2 peripheral neuropathy). 10.Adequate organ function as defined by the following laboratory values: Hematological: (1) Absolute Neutrophil Count (ANC) >= 1.5 × 10^9/L (No use of G-CSF or granulocyte-/white blood cell-boosting drugs within 7 days prior to the screening lab test). (2) Platelet count >= 100 × 10^9/L (No platelet or whole blood transfusion or platelet-boosting drugs within 7 days prior to the screening lab test). (3) Hemoglobin (HGB) >= 90 g/L (No red blood cell (RBC) or whole blood transfusion or hemoglobin-boosting drugs within 7 days prior to the screening lab test). Hepatic: (1) Total Bilirubin (TBIL) <= 1.5 × ULN (Upper Limit of Normal); except for participants with congenital bilirubinemia, e.g., Gilbert's syndrome (Direct bilirubin <= 1.5 × ULN). (2) AST and ALT <= 3.0 × ULN. (3) AST and ALT <= 5.0 × ULN in the presence of liver metastases. Renal: Creatinine Clearance (Ccr) >= 60 mL/min OR Serum Creatinine (Cr) <= 1.5 × ULN. For participants with urinalysis showing urine protein >= 2+ at screening, a 24-hour urine protein quantification should be performed; participants with a 24-hour urine protein <= 1 g may be enrolled. Coagulation: (1) International Normalized Ratio (INR) <= 1.5. (2) Activated Partial Thromboplastin Time (APTT) or Prothrombin Time (PT) <= 1.5 × ULN. Cardiac: Left Ventricular Ejection Fraction (LVEF) >= 50%. 11.Participants and their partners agree to use effective methods of contraception (excluding the rhythm method) from the time of signing the informed consent form until 6 months after the last dose of study drug.

排除标准:

1. 首次给药前14天内:接受过血浆置换术;每天使用>10 mg、连续使用3天以上的泼尼松或等效剂量的全身皮质类固醇治疗或等效的抗炎活性药物(为预防造影剂过敏短期使用,可以入组)。 2. 首次给药前28天或5个半衰期内(以较短者为准)接受过全身抗肿瘤治疗或研究药物治疗;首次给药前14天内接受过姑息性放疗;给药前1周内接受过NMPA批准药物说明书中明确具有抗肿瘤适应症的中成药或中草药治疗。 3. 有实器官移植史。 4. 既往接受过B7-H3靶向治疗。 5. 前列腺癌:脑膜转移或脑转移。 其他实体瘤:活动性中枢神经系统转移和/或脑膜转移或者脊髓压迫的受试者,以下情况除外:无症状且病情稳定的脑转移,或接受过针对脑转移治疗至少4周未发现新发脑转移或脑转移扩大的影像学证据以及无相应的临床症状,并在研究治疗开始之前停止类固醇或抗惊厥药物治疗至少14天。 6. 有证据证明存在心血管风险,包括以下任何一项: a. QTcF间期≥470毫秒(QT间期必须用Fridericia公式做心率校正[QTcF])。 b. 有证据证明当前有临床意义的未治疗的心律失常,包括有临床意义的心电图异常,如2度(Mobitz II型)或3度房室传导阻滞。 c. 筛选前6个月内,有心肌梗塞、急性冠脉综合征(包括不稳定性心绞痛)、冠状动脉血管成形术或支架植入或旁路移植术等病史。 d. III或IV级心力衰竭——按纽约心脏协会功能分级系统定义。 e. 无法控制的重度高血压(收缩压≥160 mmHg 或舒张压≥100 mmHg)。 7. 无法控制的糖尿病。 8. 目前患有间质性肺病或肺纤维化、尘肺、放射性肺炎、肺功能严重受损等可能会干扰可疑的药物相关肺毒性的检测需处理的患者。 9. 5年内出现过或当前同时患有其它恶性肿瘤。以下两种情况可以入组:经单一手术治疗的其他恶性肿瘤,达到连续5年的无疾病生存(DFS);治愈的子宫颈原位癌、非黑色素瘤的 皮肤癌和表浅的膀胱肿瘤等经充分治疗且无疾病复发证据的原位癌[Ta(非浸润性肿瘤),Tis(原位癌)和T1(肿瘤浸润基膜)]。 10. 严重的未愈合的伤口溃疡或骨折,或给药前 28 天内行重大手术或预期在临床研究期间行重大手术者。 11. 既往对 DXC014任一组分或辅料有过敏史。 12. 活动性乙肝(HBsAg阳性且HBV DNA检测值≥500IU/ml或超过检测单位正常值上限);活动性丙肝(丙型肝炎病毒抗体阳性且HCV RNA大于检测值下限)。 13. 已知HIV血清反应阳性;活动性梅毒(仅梅毒抗体阳性可入组);可能存在的活动性肺结核(首次给药前3个月内胸部影像学检测提示活动性结核感染)。 14. 患者在筛选前30天内有活动性出血,或经研究者判断存在消化道大出血、咯血等危险;或有遗传性出血倾向或凝血功能障碍,或者需要其他医疗干预的出血症状。 15. 首次给药前6个月内发生过严重动/静脉血栓事件,如脑血管意外(包括暂时性脑缺血发作)、深静脉血栓、肺栓塞。 16. 血清妊娠试验阳性或正在哺乳的女性研究参与者。 17. 研究治疗首次给药前2周内存在活动性感染需药物干预(CTCAE≥2 级);无法控制需要反复引流的胸水、腹水、心包积液。 18. 首次给药前28天内接种过减毒活疫苗或研究期间内计划接种。 19. 患者有经研究者和申办方判定可能影响患者参加本研究的其它情况。

Exclusion criteria:

1.Within 14 days prior to the first dose: Underwent plasmapheresis; received systemic corticosteroid therapy at a dose >10 mg/day prednisone or equivalent for more than 3 consecutive days, or other anti-inflammatory drugs with equivalent activity (short-term use for preventing contrast agent allergy is allowed for enrollment). 2.Received systemic anti-tumor therapy or investigational drug treatment within 28 days or 5 half-lives (whichever is shorter) prior to the first dose; received palliative radiotherapy within 14 days prior to the first dose; received treatment with Chinese patent medicines or herbal medicines explicitly indicated for anti-tumor purposes in the NMPA-approved drug label within 1 week prior to the first dose. 3.History of solid organ transplantation. 4.Previously received B7H3-targeted therapy. 5.Prostate Cancer: Leptomeningeal metastasis or brain metastasis. Other Solid Tumors: Participants with active central nervous system (CNS) metastases and/or leptomeningeal metastases or spinal cord compression, with the following exceptions: asymptomatic and stable brain metastases, or participants who have received treatment for brain metastases with no evidence of new or enlarging brain metastases on imaging for at least 4 weeks and no related symptoms, and who have discontinued steroid or anticonvulsant therapy for at least 14 days prior to initiation of study treatment. 6.Evidence of cardiovascular risk, including any of the following: a. QTcF interval >= 470 milliseconds (QT interval must be corrected using Fridericia's formula [QTcF]). b. Evidence of current clinically significant untreated arrhythmias, including clinically significant ECG abnormalities such as 2nd-degree (Mobitz Type II) or 3rd-degree atrioventricular block. c. History of myocardial infarction, acute coronary syndrome (including unstable angina), coronary angioplasty, stenting, or bypass grafting within 6 months prior to screening. d. Class III or IV heart failure as defined by the New York Heart Association (NYHA) functional classification system. e. Uncontrolled severe hypertension (systolic blood pressure >= 160 mmHg or diastolic blood pressure >= 100 mmHg). 7.Uncontrolled diabetes mellitus. 8.Current interstitial lung disease or pulmonary fibrosis, pneumoconiosis, radiation pneumonitis, severely impaired pulmonary function, or other conditions that may interfere with the detection or management of suspected drug-related pulmonary toxicity. 9.History of or current other malignancies within the past 5 years. Participants may be enrolled in the following two scenarios: other malignancies treated with single surgery alone, achieving continuous 5-year disease-free survival (DFS); adequately treated carcinoma in situ with no evidence of recurrence, such as cervical carcinoma in situ, non-melanoma skin cancer, and superficial bladder tumors [Ta (non-invasive tumor), Tis (carcinoma in situ), and T1 (tumor infiltrating basement membrane). 10.Presence of severe unhealed wounds, ulcers, or fractures; major surgery within 28 days prior to the first dose or anticipated major surgery during the clinical study period. 11.History of allergy to any component or excipient of DXC014. 12.Active hepatitis B (HBsAg positive and HBV DNA >= 500 IU/mL or above the upper limit of normal [ULN] of the testing unit); active hepatitis C (HCV antibody positive and HCV RNA above the lower limit of detection). 13.Known positive HIV serology; active syphilis (participants with only a positive syphilis antibody test may be enrolled); suspected active tuberculosis (chest imaging within 3 months prior to the first dose suggests active tuberculosis infection). 14.Active bleeding within 30 days prior to screening, or judged by the investigator to be at risk of major gastrointestinal bleeding, hemoptysis, etc.; or hereditary bleeding tendency or coagulation dysfunction; or hemorrhagic symptoms requiring other medical intervention. 15.History of severe arterial/venous thrombotic events within 6 months prior to the first dose, such as cerebrovascular accident (including transient ischemic attack), deep vein thrombosis, pulmonary embolism. 16.Female participants who are pregnant (positive serum pregnancy test) or breastfeeding. 17.Active infection requiring systemic medication (CTCAE >= Grade 2) within 2 weeks prior to the first dose of study treatment; uncontrolled pleural effusion, ascites, or pericardial effusion requiring repeated drainage. 18.Administration of a live attenuated vaccine within 28 days prior to the first dose or planned vaccination during the study period. 19.Any other condition that, in the judgment of the investigator or sponsor, may affect the participant's participation in this study.

研究实施时间:

Study execute time:

From 2025-09-01 00:00:00 To 2030-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-20 00:00:00 To 2028-09-01 00:00:00  

干预措施:

Interventions:

组别:

干预组

样本量:

150

Group:

Intervention group

Sample size:

干预措施:

DXC014

干预措施代码:

Intervention:

DXC014

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州市 

Country:

China 

Province:

Zhejiang 

City:

Hangzhou 

单位(医院):

浙江省肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Zhejiang Cancer Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南 

市(区县):

长沙市 

Country:

China 

Province:

hunan 

City:

Changsha 

单位(医院):

湖南省肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Hunan Cancer Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

最大耐受剂量

指标类型:

主要指标

Outcome:

maximum tolerated dose(MTD)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

剂量限制性毒性

指标类型:

主要指标

Outcome:

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:

临床II期的推荐剂量

指标类型:

主要指标

Outcome:

recommended Phase 2 dose(RP2D)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

药代动力学特征

指标类型:

次要指标

Outcome:

pharmacokinetics(PK)

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:

immunogenicity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床疗效

指标类型:

次要指标

Outcome:

clinical effect

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 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

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:

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

None

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:

 2025-10-16 15:26:59