ChiCTR2500111975 版本V1.0 版本创建时间2025/11/07 17:27:39 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:

ChiCTR2500111975 

最近更新日期:

Date of Last Refreshed on:

2025-11-07 17:27:21 

注册时间:

Date of Registration:

2025-11-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

DEG6498 在实体瘤患者中的首次人体 I 期开放标签、多中心、剂量递增及扩展研究

Public title:

A First in Human Phase 1 Open-Label, Multicenter, Dose Escalation and Expansion Study of DEG6498 in Patients With Solid Tumors

注册题目简写:

English Acronym:

研究课题的正式科学名称:

DEG6498 在实体瘤患者中的首次人体 I 期开放标签、多中心、剂量递增及扩展研究

Scientific title:

A First in Human Phase 1 Open-Label, Multicenter, Dose Escalation and Expansion Study of DEG6498 in Patients With Solid Tumors

研究课题代号(代码):

Study subject ID:

DEG6498-ONC-2401

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:

钱晓冰 

研究负责人:

张力 

Applicant:

Xiaobing Qian 

Study leader:

Li Zhang 

申请注册联系人电话:

Applicant telephone:

+86 185 0164 5561

研究负责人电话:

Study leader's telephone:

+86 139 0228 2893

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:

xqian@degrontx.com

研究负责人电子邮件:

Study leader's E-mail:

zhangli@sysucc.org.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

www.degrontx.com

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:

浙江杭州市钱塘区下沙街道福城路291号和达药谷中心1幢604

研究负责人通讯地址:

广东省广州市越秀区东风东路651号

Applicant address:

Heda Medicinal Valley Center 1-604, 291 Fucheng Road, Qiantang District, Hangzhou, Zhejiang, China

Study leader's address:

651 Dongfeng East Road, Guangzhou 510060, China

申请注册联系人邮政编码:

Applicant postcode:

311222

研究负责人邮政编码:

Study leader's postcode:

510060

申请人所在单位:

杭州达歌生物医药科技有限公司

Applicant's institution:

Degron Therapeutics

研究负责人所在单位:

中山大学肿瘤防治中心

Affiliation of the Leader:

Sun Yat-Sen University Cancer Center

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:

A2025-215-01

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:

中山大学肿瘤防治中心伦理委员会

Name of the ethic committee:

Ethics Committee of Sun Yat-sen University Cancer Center

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-16 00:00:00

伦理委员会联系人:

袁中玉

Contact Name of the ethic committee:

Zhongyu Yuan

伦理委员会联系地址:

广东省广州市先烈南路23号翠园楼316室

Contact Address of the ethic committee:

23 S. Xianlie Road, Cuiyuan #316, Guangzhou, Guangdong 510060, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8734 3009

伦理委员会联系人邮箱:

Contact email of the ethic committee:

llwyh@sysucc.org.cn

研究实施负责(组长)单位:

中山大学肿瘤防治中心

Primary sponsor:

Sun Yat-sen University Cancer Center

研究实施负责(组长)单位地址:

广东省广州市越秀区东风东路651号

Primary sponsor's address:

651 Dongfeng East Road, Guangzhou 510060, 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):

浙江省

市(区县):

杭州市

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

杭州达歌生物医药科技有限公司

具体地址:

浙江杭州市钱塘区下沙街道福城路291号和达药谷中心1幢604

Institution
hospital:

Degron Therapeutics

Address:

Heda Medicinal Valley Center 1-604, 291 Fucheng Road, Qiantang District, Hangzhou, Zhejiang, China

经费或物资来源:

达歌生物自筹

Source(s) of funding:

Self-raised by Degron Therapeutics

Target disease:

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:

本研究目的为评价DEG6498口服给药在晚期实体瘤病人中的安全性/耐受性, 并确定DEG6498单药的最大耐受剂量(MTD) 和/或推荐 II 期剂量(RP2D)。  

Objectives of Study:

The goal of this study is to learn whether DEG6498 as a single agent is safe and tolerable in participants with advanced solid tumors, and determine the maximum tolerated dose (MTD)/recommended phase 2 dose (RP2D) for further studies.

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.在进行任何研究特定程序之前,愿意并能够提供签署的书面研究知情同意书 (ICF); 2.签署ICF时年龄 ≥18 岁的男性和女性受试者; 3.如果是女性,必须为绝经后或施行过手术绝育(在筛选前 ≥6 周进行了双侧卵巢切除术、子宫切除术或输卵管结扎术),或同意在整个治疗期间和末次研究药物治疗后30 天内采取高效避孕措施预防妊娠; a.绝经后女性必须闭经至少12 个月,才能被视为无生育能力。将通过测量FSH 确认绝经后状态。 4.具有生育能力的女性(WOCBP)必须 a.在开始研究药物治疗前,经研究者确认,有2 次妊娠试验呈阴性(需要进行1 次血清试验)的测试结果; b. 同意在整个治疗期间和研究药物末次给药后30 天内采取高效避孕措施以预防妊娠; c. 同意在研究过程中接受持续性妊娠检测; 5.如果是男性,必须: a.在研究期间和DEG6498 停药后至少30 天内,真正禁欲或同意在与妊娠女性WOCBP 发生性接触期间使用避孕套; b. 同意告知并确保其女性伴侣使用高效避孕措施预防妊娠; c.同意在研究药物治疗期间和DEG6498 停药后至少30 天内避免捐献精子; 6.标准治疗失败或无标准治疗的晚期实体瘤患者 ; a. 第1 部分:晚期实体瘤患者; b. 第2 部分:BRAF突变阳性肿瘤患者和肝细胞癌(HCC)患者: i. BRAF 突变患者:既往BRAF V600(1 类)突变的当地检测结果可用于筛选;但是,必须在给药开始前由申办方批准的实验室进行确认。 ii.对于HCC 患者 1) 根据AASLD 指南诊断为晚期HCC; 2) 根据BCLC 分期,HCC 为C 期; 3) 目前肝硬化状态为Child-Pugh A级(5-6 分),无脑病和/或腹水。必须根据筛选期间的临床结果和实验室检查结果计算Child-Pugh 状态。 7.根据RECIST v1.1,至少存在1 个可测量病灶。对于HCC 患者,既往接受过局部区域治疗(如放疗、肝动脉栓塞、射频消融和经皮介入治疗)的病灶不应视为可测量病灶,除非基线时观察到进展。 8.ECOG 体能状态为0 或1; 9.在研究药物首次给药前28 天内有足够的终末器官功能; 10.受试者必须具有以下实验室检查值: a. 血红蛋白 ≥8.0 g/dL; b. ANC ≥1500/μL,超过14 天无生长因子支持; c. PLT ≥75×1E9/mL 且超过7 天未输血; d. PT/INR <1.5×ULN 和PPT <1.5×ULN(对于未接受抗凝治疗的受试者); e. 总胆红素 ≤1.5×ULN;但存在肝转移或吉尔伯特病时允许 ≤3×ULN; f. AST/ALT ≤3×ULN,或肝转移受试者 ≤5.0×ULN; g. 估计肌酐清除率 ≥60 mL/min(由Cockcroft-Gault 公式计算); 11. LVEF ≥50%。

Inclusion criteria

1. Willing and able to provide written informed consent for the study prior to the performance of any study-specific procedures; 2. Male and female older than or equal to 18 years of age at the time signing the informed consent form (ICF); 3. If female, must be postmenopausal, or surgically sterile, or agree to highly effective contraceptive measures to prevent pregnancy throughout treatment period and within 30 days of last study drug treatment a. Postmenopausal women must be amenorrheic for at least 12 months in order not to be considered of childbearing potential. Postmenopausal status will be confirmed by measurement of follicle-stimulating hormone (FSH). 4. Women of childbearing potential (WOCBP) must: a. Have 2 negative pregnancy tests (1 serum test required) as verified by the investigator prior to starting study drug; b. Agree to highly effective contraceptive measures to prevent pregnancy throughout treatment period and within 30 days of last study drug treatment ; c. Agrees to ongoing pregnancy testing during the course of the study; 5. If male, must: a. Practice true abstinence or agree to use a condom during sexual contact with a pregnant female or a WOCBP while on the study and for at least 30 days following DEG6498 discontinuation; b. Agree to inform and ensure their female partners to use highly effective contraception measures to prevent pregnancy; c. Agree to refrain from donating sperm while on study drug and for at least 30 days following DEG6498 discontinuation; 6. Patients with advanced solid tumors, who have progressed despite standard therapies, are intolerant of standard therapy, or for whom no standard therapy exists; a. Part 1: Advanced solid tumor patients; b. Part 2: Patients with BRAF V600 (Class 1) mutation positive tumors and HCC Patients; i. BRAF mutation patents: previous local testing results on BRAF V600 (Class 1) mutation acceptable for screening; however, must be confirmed by a Sponsor-approved lab prior to dosing start; ii. For HCC patients; 1) Diagnosis of advanced HCC according to the AASLD Guidelines; 2) HCC stage C according to the BCLC staging classification; 3) Current cirrhotic status of Child-Pugh class A (5-6 points), with no encephalopathy and/or ascites. Child-Pugh status must be calculated based on clinical findings and laboratory results during the Screening period. 7. Presence of at least 1 measurable lesion according to RECIST v1.1. For HCC patients, lesions previously treated with loco-regional therapy, such as radiation therapy, hepatic arterial embolization, radiofrequency ablation, and percutaneous interventional therapy should not be considered measurable unless progression is noted at baseline. 8. Has an ECOG performance status of 0 or 1; 9. Adequate end organ function within 28 days of the first dose of study drug; 10. Participants must have the following laboratory values; a. Hemoglobin >=8.0 g/dL; b. ANC >=1500/μL without growth factor support for more than 14 days; c. PLT >=75×1E9/mL without transfusion for more than 7 days; d. PT/INR <1.5× ULN and PPT <1.5× ULN (for participants not receiving therapeutic anticoagulation); e. Total bilirubin ≤1.5× ULN; except <=3× ULN in the presence of hepatic metastases or Gilbert’s disease; f. AST/ALT <=3× ULN, or <=5.0× ULN in participants with hepatic metastases; g. Estimated creatinine clearance >=60 mL/min (by Cockcroft-Gault); 11. Left ventricular ejection fraction (LVEF) >=50%.

排除标准:

1.受试者患有可能妨碍其参加研究的重大医疗情况、实验室检查异常或精神疾病,如果其参加研究,将使其面临不可接受的风险 ; 2. 受试者存在干扰研究数据解读的情况; 3. 妊娠或哺乳期女性; 4. 在研究药物首次给药前14天或5个半衰期内(以较短者为准)需要治疗(包括系统治疗和放疗)的活动性或并发恶性肿瘤,或在研究药物首次给药28 天内接受抗体治疗; 5. 有临床意义的胸腔积液(需要穿刺引流或伴有呼吸困难); 6. 有症状的CNS 转移(神经学不稳定)、需要局部治疗的CNS 转移(如放疗或手术)、或在研究治疗首次给药前2周内需要增加皮质类固醇剂量的CNS 转移; 7. 有临床意义的心血管疾病: a. 根据纽约心脏病协会(NYHA)分级,既往或当前存在III 级或IV 级心力衰竭症状; b. 研究药物首次给药前6个月内发生心肌梗死或不稳定型心绞痛; c. 未控制的高血压(≥3 级); d. 具有临床意义的未控制的心律失常,包括缓慢性心律失常; e. 研究药物首次给药前3个月内发生不稳定型心绞痛或新发心绞痛; f. 心包炎或心肌炎; g. 筛选期时存在完全性左束支传导阻滞或其他有临床意义的异常ECG。 8. 使用Fridericia 公式校正的QT 间期(QTcF) >470 ms。受试者有QT 间期延长综合征病史或家族史或尖端扭转型室性心动过速病史; 9. 脑动脉瘤或半年内新发卒中史; 10. 需要输血的贫血; 11. 研究药物首次给药前30 天内接受过重大手术操作(中心静脉导管放置和肿瘤穿刺活检等操作不视为重大手术操作); 12. 有需要吸氧、呼吸支持(例如双水平气道正压通气[biPAP]或持续气道正压通气[CPAP])的重度呼吸功能受损病史或需要住院的吸入性肺炎病史; 13. 已知在研究药物首次给药前2 周内需要系统治疗的活动性或慢性感染 ; 14. 可能显著改变研究药物吸收的重大胃肠道疾病; 15. 筛选前2 周内持续存在重大病毒性疾病或肺炎; 16. 已知人类免疫缺陷病毒(HIV)感染或已知获得性免疫缺陷综合征; 17. 活动性HBV或HCV感染。可纳入抗病毒治疗下疾病得到控制的受试者。活动性或未控制的HBV或HCV感染定义如下: a. 联合HBV 脱氧核糖核酸(DNA) >1000 IU/mL或 >2500 拷贝/mL+阳性乙型肝炎表面抗原(HBsAg)+阳性乙型肝炎核心抗体(HBcAg),或 b. HBV DNA >1000 IU/mL或 >2500 拷贝/mL且HBsAg 阳性,或 c. HBV DNA >1000 IU/mL或 >2500 拷贝/mL且HBcAg 阳性,或 d. 血清HCV核糖核酸(RNA)和HCV抗体(HCV Ab)阳性 18. 活动性结核感染; 19. 需要透析的肾病史; 20. 在研究药物首次给药前14天内接受过免疫抑制药物; 21. 既往或当前患有非感染性肺炎、心肌炎、>1 级免疫相关结肠炎。

Exclusion criteria:

1. Participant has a significant medical condition, laboratory abnormality, or psychiatric illness that would prevent the participant from participating in the study, puts the participant at unacceptable risk if he/she were to participate in the study; 2. Participant has a condition that confounds the ability for interpret data from the study; 3. Pregnant or breastfeeding women; 4. Active or concurrent malignancy requiring treatment (including both systemic therapy and radiotherapy) within 14 days or 5 half lives (whichever is shorter) prior to the first dose of study drug, or received antibody therapy within 28 days; 5. Clinically significant pleural effusion that either required tapping or is associated with shortness of breath 6. Symptomatic CNS metastases which are neurologically unstable, or CNS metastases requiring local CNS directed therapy, or increasing doses of corticosteroids within 2 weeks of first dose of study treatment. 7. Clinically significant cardiovascular disease: a. History or current symptoms of heart failure Grade III or Grade IV according to the New York Heart Association (NYHA) classification; b. Myocardial infarction or unstable angina within 6 months of the first dose of study drug c. Uncontrolled hypertension (Grade >=3); d. Clinically significant, uncontrolled arrhythmia, including bradyarrhythmia; e. Unstable angina or new onset angina within 3 months of the first dose of study drug; f. Pericarditis or myocarditis; g. Complete left bundle branch or other clinically significant abnormal ECG at screening. 8. QT interval corrected using Fridericia’s formula (QTcF) >470 msec. Participant has a history or familial history of prolonged QT syndrome or history of torsades de pointes; 9. History of brain aneurysm or stroke; 10. Anemia requiring transfusion; 11. Major surgical procedure within 30 days of the first dose of study drug (procedures such as central venous catheter placement and tumor needle biopsy are not considered major surgical procedures). Note: participant must have recovered from any clinically significant effects of the recent surgery; 12. History of severe respiratory compromise requiring oxygen, respiratory support (example bilevel positive airway pressure [biPAP] or continuous positive airway pressure [CPAP]) or a history of aspiration pneumonia requiring hospitalization; 13. Known active or chronic infection that requires systemic therapy within 2 weeks of first dose of study drug; 14. Significant gastrointestinal diseases that may significantly alter the absorption of the study drug; 15. Ongoing significant viral illness or pneumonia within 2 weeks of screening; 16. Known human immunodeficiency virus (HIV) infection or known acquired immunodeficiency syndrome; 17. Active HBV or HCV infection. Patients whose disease is controlled under antiviral; therapy can be included. Active or uncontrolled HBV or HCV infection is defined as follows: a. Combination of HBV deoxyribonucleic acid (DNA) >1000 IU/mL or >2500 copies/mL plus positive Hepatitis B surface antigen (HBsAg) plus positive Hepatitis B core antibody (HBcAg), or b. Combination of HBV DNA >1000 IU/mL or >2500 copies/mL plus positive HBsAg, or c. Combination of HBV DNA >1000 IU/mL or >2500 copies/mL plus positive HBcAg, or d. Positive serum HCV ribonucleic acid (RNA) and antibody to HCV (HCV Ab). 18. Active tuberculosis infection; 19. History of kidney disease requiring dialysis; 20. Has received immune suppressive medication within 14 days prior to the first dose of study drug; 21. History or current pneumonitis, myocarditis, immune-related colitis >Grade 1.

研究实施时间:

Study execute time:

From 2025-11-12 00:00:00 To 2028-12-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-12 00:00:00 To 2028-09-30 00:00:00  

干预措施:

Interventions:

组别:

剂量递增部分

样本量:

40

Group:

Part 1: Dose Escalation

Sample size:

干预措施:

DEG6498的起始剂量为 0.03 mg,每日一次(QD),28天为一个治疗周期,前 21 天连续给药,后 7 天停药。剂量递增决策将基于治疗第 1周期内剂量限制性毒性(DLT)的发生情况和数量,采用 3+3模型进行指导。

干预措施代码:

Intervention:

The initial dose of DEG6498 is 0.03 mg, once daily (QD), with a treatment cycle of 28 days. It is administered continuously for the first 21 days and discontinued for the next 7 days. The dose escalation decision will be guided by a 3+3 model based on the occurrence and quantity of dose limiting toxicity (DLT) during the first treatment cycle.

Intervention code:

组别:

队列扩展部分

样本量:

40

Group:

Part 2: Dose Expansion

Sample size:

干预措施:

第1 部分研究结果将指导第2 部分使用的DEG6498 剂量水平。

干预措施代码:

Intervention:

Part 1 results will inform the DEG6498 dose level to be used in Part 2 of the study.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学肿瘤防治中心  

单位级别:

三甲 

Institution
hospital:

Sun Yat-sen University Cancer Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

DEG6498单药口服给药的安全性/耐受性

指标类型:

主要指标

Outcome:

The safety and tolerability of DEG6498 in participants with advanced solid tumors

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

DEG6498 单药的MTD和/或 RP2D

指标类型:

主要指标

Outcome:

The MTD and/or RP2D of DEG6498

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

DEG6498和DEG6498R- 和S-对映体的药代动力学特征

指标类型:

次要指标

Outcome:

The pharmacokinetic (PK) profile of DEG6498 and DEG6498 R and S enantiomers

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

DEG6498 在以下受试者中的潜在抗肿瘤活性:第1 部分:晚期实体瘤;第2 部分:BRAF 突变肿瘤或HCC

指标类型:

次要指标

Outcome:

Potential antitumor activity of DEG6498 in participants with Part 1: advanced solid tumors Part 2: BRAF mutant tumors or HCC

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:

标本中文名:

肿瘤组织

组织:

Sample Name:

Tumor tissue

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 - 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:

None

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:

本试验将使用经过验证的且符合法规要求的电子采集和管理系统(EDC)采集临床试验数据并用于统计分析。

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

This trial will use a validated and regulatory-compliant Electronic Data Capture (EDC) system to collect clinical trial data for statistical analysis.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-11-07 17:27:21