ChiCTR2600123763 版本V1.0 版本创建时间2026/04/29 16:18:24 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:

ChiCTR2600123763 

最近更新日期:

Date of Last Refreshed on:

2026-04-29 16:18:13 

注册时间:

Date of Registration:

2026-04-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

评价纳鲁索拜单抗对比地舒单抗在乳腺癌骨转移受试者中临床疗效的多中心研究

Public title:

A Multicenter Study Evaluating the Clinical Efficacy of Narusabumab versus Denosumab in Patients with Bone Metastases from Breast Cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

评价纳鲁索拜单抗对比地舒单抗在乳腺癌骨转移受试者中临床疗效的多中心研究

Scientific title:

A Multicenter Study Evaluating the Clinical Efficacy of Narusabumab versus Denosumab in Patients with Bone Metastases from Breast Cancer

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:

朱丽 

研究负责人:

朱丽 

Applicant:

Li Zhu 

Study leader:

Li Zhu 

申请注册联系人电话:

Applicant telephone:

+86 21 63240090

研究负责人电话:

Study leader's telephone:

+86 21 63240090

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:

zhuli_lab@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhuli8@yeah.net

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:

上海市虹口区武进路85号

研究负责人通讯地址:

上海市虹口区武进路85号

Applicant address:

No.85, Wujin Road, Hongkou District, Shanghai

Study leader's address:

No.85, Wujin Road, Hongkou District, Shanghai

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:

上海市第一人民医院

Applicant's institution:

Shanghai General Hospital

研究负责人所在单位:

上海市第一人民医院

Affiliation of the Leader:

Shanghai General 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:

院伦审【2026】082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:

上海市第一人民医院人体试验伦理审查委员会

Name of the ethic committee:

Shanghai General Hospital Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-17 00:00:00

伦理委员会联系人:

耿雯倩

Contact Name of the ethic committee:

Geng Wenqian

伦理委员会联系地址:

上海市虹口区武进路85号

Contact Address of the ethic committee:

No.85, Wujin Road, Hongkou District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 36126254

伦理委员会联系人邮箱:

Contact email of the ethic committee:

13262983906@163.com

研究实施负责(组长)单位:

上海市第一人民医院

Primary sponsor:

Shanghai General Hospital

研究实施负责(组长)单位地址:

上海市虹口区武进路85号

Primary sponsor's address:

No.85, Wujin Road, Hongkou District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第一人民医院

具体地址:

上海市虹口区武进路85号

Institution
hospital:

Shanghai General Hospital

Address:

No.85, Wujin Road, Hongkou District, Shanghai

经费或物资来源:

上海市2025年度科技产业高质量发展计划 “创新药械产品应用示范”项目

Source(s) of funding:

"Application demonstration of innovative pharmaceutical and mechanical products" project of high quality development plan of science and technology industry in Shanghai in 2025

Target disease:

Breast cancer with bone metastasis

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评价纳鲁索拜单抗对比地舒单抗治疗乳腺癌骨转移的疗效和安全性  

Objectives of Study:

Evaluation of Efficacy and Safety of Narusabumab versus Denosumab in the Treatment of Bone Metastases from Breast Cancer

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.充分知情并自愿签署知情同意书;
2.性别不限,年龄≥18岁,≤75岁;
3.经病理组织学或细胞学确诊为乳腺癌;
4.影像学检查(X线平片、CT、MRI或PET-CT)显示≥1处溶骨性病变;
5.ECOG 体能状况评分为0 - 2分;
6.有足够的脏器功能,符合以下实验室检查标准: 肝功能:血清总胆红素≤2.0×正常值上限(ULN);丙氨酸氨基转移酶(ALT)、天门冬氨酸氨基转移酶(AST)≤2.0×ULN; 肾功能:血清Cr清除率(CrCL)≥30 mL/min,采用Cockcroft-Gault公式进行计算; 血清钙或白蛋白校正的血清钙≥2.0 mmol/L(8.0 mg/dL)且≤3.1 mmol/L (11.5 mg/dL)【血清白蛋白校正钙浓度>3.1 mmol/L的患者,经水化、利尿及补液等处理后降低至2.0~ 3.1 mmol/L 范围内的患者可入组(不可使用排除标准第5 及11中所列药物)】;
7.具有生育能力的受试者须接受有效的医学避孕措施(无论男性或女性受试者,自签署知情同意书至末次研究给药后6个月内);
8.预期生存时间≥3个月。

Inclusion criteria

1.Fully informed and voluntarily signed the informed consent form; 2.Either gender, aged >= 18 years and <= 75 years; 3.Histologically or cytologically confirmed diagnosis of breast cancer; 4.At least one osteolytic lesion demonstrated on imaging studies (plain radiograph, CT, MRI, or PET-CT); 5.Eastern Cooperative Oncology Group (ECOG) performance status score of 0–2; 6.Adequate organ function, meeting the following laboratory criteria: Hepatic function: serum total bilirubin <= 2.0 × upper limit of normal (ULN); alanine aminotransferase (ALT) and aspartate aminotransferase (AST) <= 2.0 × ULN. Renal function: creatinine clearance (CrCL) >= 30 mL/min, calculated using the Cockcroft-Gault formula. Serum calcium or albumin-corrected serum calcium >= 2.0 mmol/L (8.0 mg/dL) and <= 3.1 mmol/L (11.5 mg/dL). [Patients with albumin-corrected serum calcium > 3.1 mmol/L may be enrolled if levels are reduced to 2.0–3.1 mmol/L after hydration, diuresis, and fluid replacement (medications listed in Exclusion Criteria 5 and 11 are prohibited).]; 7.Subjects of reproductive potential must use effective medical contraception (for both male and female subjects, from signing informed consent until 6 months after the last study drug administration); 8.Expected survival time >= 3 months.

排除标准:

1.既往或正患有颌骨骨髓炎或颌骨坏死;牙科手术或口腔手术未愈;需要口腔手术的急性牙或颌疾病;计划在研究期间进行有创牙科手术者;
2.计划研究期间对骨进行放射治疗或骨外科手术;
3.既往使用过抗核因子κB活化因子配体(RANKL)抗体或双膦酸盐;
4.存在活动性骨代谢疾病(佩吉特骨病、库欣综合征和高催乳素血症)、类风湿性关节炎、不受控制的甲状腺功能亢进/减退、甲状旁腺功能亢进/减退;
5.未控制的并发疾病,包括但不限于:症状性充血性心力衰竭、高血压病(经标准治疗后血压仍 > 150/90 mmHg)、不稳定型心绞痛、需药物或仪器治疗的心律失常、既往6个月内的心肌梗塞病史,超声心动图显示左室射血分数< 50%;
6.随机前7天内患有需要系统治疗的活动性细菌或真菌感染;
7.已知HIV血清学阳性;或活动性乙型肝炎者(乙肝表面抗原阳性且HBV-DNA阳性);或丙型肝炎者(丙肝病毒抗体阳性且HCV-RNA阳性);入组前经有效抗病毒治疗,HBV-DNA 定量低于检测下限的乙型肝炎患者不属于排除标准;
8.妊娠(经血清β-HCG结果阳性)或哺乳期;
9.入组前6个月内使用以下任一种抗骨代谢药物: 甲状旁腺激素(PTH)或衍生物;降钙素 ;骨保护素;光辉霉素;锶盐;
10.已知对纳鲁索拜单抗、地舒单抗、钙及维生素D制剂具有超敏反应;
11.经研究者判断,受试者具有任何不适合参加本研究的其它因素。

Exclusion criteria:

1.Past or current diagnosis of osteomyelitis or osteonecrosis of the jaw; unhealed dental or oral surgery; acute dental or jaw disease requiring oral surgery; or planned invasive dental procedures during the study period; 2.Planned radiotherapy to bone or orthopedic surgery on bone during the study period; 3.Previous treatment with anti-receptor activator of nuclear factor-κB ligand (RANKL) antibody or bisphosphonates; 4.Presence of active metabolic bone diseases (Paget’s disease of bone, Cushing’s syndrome, hyperprolactinemia), rheumatoid arthritis, uncontrolled hyperthyroidism/hypothyroidism, or hyperparathyroidism/hypoparathyroidism; 5.Uncontrolled comorbidities including, but not limited to: symptomatic congestive heart failure, hypertension (blood pressure > 150/90 mmHg despite standard treatment), unstable angina pectoris, cardiac arrhythmia requiring medication or device therapy, myocardial infarction within the past 6 months, or left ventricular ejection fraction < 50% on echocardiography; 6.Active bacterial or fungal infection requiring systemic therapy within 7 days prior to randomization; 7.Known positive HIV serology; active hepatitis B (positive HBsAg and positive HBV-DNA); or hepatitis C (positive anti-HCV antibody and positive HCV-RNA). Hepatitis B patients with HBV-DNA below the lower limit of detection after effective antiviral therapy before enrollment are not excluded; 8.Pregnancy (positive serum β-HCG test) or lactation; 9.Use of any of the following anti-resorptive/anti-metabolic bone agents within 6 months prior to enrollment: Parathyroid hormone (PTH) or its derivatives,Calcitonin Osteoprotegerin (OPG),Mithramycin (plicamycin), Strontium salts; 10.Known hypersensitivity to narlumosbartmab, denosumab, calcium or vitamin D preparations; 11.Any other factors that, in the investigator’s judgment, render the subject unsuitable for participation in this study.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2028-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

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

干预措施:

Interventions:

组别:

对照组

样本量:

183

Group:

Control group

Sample size:

干预措施:

地舒单抗

干预措施代码:

Intervention:

Denosumab

Intervention code:

组别:

治疗组

样本量:

183

Group:

Treatment group

Sample size:

干预措施:

纳鲁索拜单抗

干预措施代码:

Intervention:

Narlumosbartmab

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市第一人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai General Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属中山医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongshan Hospital, Fudan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属华山医院 

单位级别:

三级甲等 

Institution
hospital:

Huashan Hospital, Fudan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

同济大学附属东方医院 

单位级别:

三级甲等 

Institution
hospital:

East Hospital, Tongji University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海交通大学医学院附属仁济医院 

单位级别:

三级甲等 

Institution
hospital:

Renji Hospital, Shanghai Jiao Tong University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

第13周骨生化标志物-尿肌酐(uCr)校正的尿I型胶原交联N端肽(uNTx/uCr)较基线变化的百分比

指标类型:

主要指标

Outcome:

Percentage change from baseline in urinary N-telopeptide of type I collagen corrected for urinary creatinine (uNTx/uCr), a bone biochemical marker, at Week 13.

Type:

Primary indicator

测量时间点:

第13周

测量方法:

在基线期及第 13 周分别采集受试者空腹晨尿或清洁中段尿样本。采用酶联免疫吸附试验(ELISA)或化学发光免疫分析法测定尿 I 型胶原交联 N 端肽(uNTx)浓度,采用苦味酸法或酶法测定尿肌酐(uCr)浓度,计算uNTx/uCr 比值,并计算第 13 周该比值较基线变化的百分比。

Measure time point of outcome:

13 weeks

Measure method:

Urine samples are collected at baseline and Week 13 as fasting first morning void or clean midstream urine.Urinary N-telopeptide of type I collagen (uNTx) is measured by enzyme-linked immunosorbent assay (ELISA) or chemiluminescent immunoassay.Urinary creatinine (uCr) is measured by kinetic colorimetric method or enzymatic method.The uNTx/uCr ratio is calculated, and the percentage change from baseline at Week 13 is determined.

指标中文名:

治疗后至骨痛缓解时间

指标类型:

次要指标

Outcome:

Time to bone pain relief after treatment

Type:

Secondary indicator

测量时间点:

每周期

测量方法:

以治疗开始为起点,采用简明疼痛评估量表 - 短表(BPI-SF)定期评估受试者骨痛程度,记录从治疗开始至骨痛首次达到并持续缓解所需的时间,即为治疗后至骨痛缓解时间。

Measure time point of outcome:

every cycle

Measure method:

Starting from the initiation of treatment, bone pain severity is assessed regularly using the Brief Pain Inventory-Short Form (BPI-SF). Time to bone pain relief is defined as the time from the start of treatment to the first occurrence and maintenance of bone pain relief.

指标中文名:

纳鲁索拜单抗的安全性

指标类型:

次要指标

Outcome:

Safety of Narlumosbartmab

Type:

Secondary indicator

测量时间点:

每周期

测量方法:

通过观察与记录治疗期间出现的不良事件、严重不良事件,定期进行生命体征、体格检查、实验室检查(血常规、血生化、尿常规等)及心电图检查,评估纳鲁索拜单抗的安全性特征。

Measure time point of outcome:

every cycle

Measure method:

The safety profile of Narlumosbartmab is evaluated by monitoring and documenting adverse events and serious adverse events during treatment, as well as by conducting periodic assessments including vital signs, physical examination, laboratory tests (hematology, serum biochemistry, urinalysis, etc.) and electrocardiography.

指标中文名:

第13周uNTx/uCr 较基线变化>65%的受试者比例

指标类型:

次要指标

Outcome:

Proportion of subjects with >65% change from baseline in uNTx/uCr at Week 13 during treatment

Type:

Secondary indicator

测量时间点:

13周

测量方法:

采用酶联免疫吸附试验(ELISA)或化学发光免疫分析法检测尿 I 型胶原交联 N 端肽(uNTx)浓度,采用苦味酸法或酶法检测尿肌酐(uCr)浓度,计算 uNTx/uCr 比值;

Measure time point of outcome:

13 weeks

Measure method:

The concentration of urinary type I collagen cross-linked N-terminal peptide (uNTX) was detected by enzyme-linked immunosorbent assay (ELISA) or chemiluminescence immunoassay. The concentration of urinary creatinine (UCR) was detected by picric acid method or enzyme method, and the ratio of uNTX/UCR was calculated;

指标中文名:

治疗期间第一周期疼痛评分(疼痛量表-短表,BPI-SF)及生活质量评分(EORTC QLQ C30)较基线的变化

指标类型:

次要指标

Outcome:

Change from baseline in pain score (Brief Pain Inventory-Short Form, BPI-SF) and quality of life score (EORTC QLQ-C30) during the first cycle of treatment.

Type:

Secondary indicator

测量时间点:

4周

测量方法:

在治疗基线期及第一周期治疗结束后,分别采用 ** 简明疼痛评估量表 - 短表(BPI-SF)评估受试者疼痛程度,采用欧洲癌症研究与治疗组织生活质量核心量表(EORTC QLQ-C30)** 评估受试者生活质量;分别计算两项评分在第一周期治疗后较基线的变化值。

Measure time point of outcome:

4 weeks

Measure method:

At baseline and after the first cycle of treatment, pain severity is assessed using the Brief Pain Inventory-Short Form (BPI-SF), and quality of life is assessed using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30). The changes in both scores from baseline to the first cycle are calculated respectively.

指标中文名:

治疗期间其他骨生化标志物的变化【包括:血清骨特异性碱性磷酸酶(BALP)及血清I型胶原羧基端交联肽(sCTX-I)】

指标类型:

次要指标

Outcome:

Changes in other bone biochemical markers during treatment [including serum bone-specific alkaline phosphatase (BALP) and serum C-terminal telopeptide of type I collagen (sCTX-I)].

Type:

Secondary indicator

测量时间点:

13周

测量方法:

在基线及治疗期间各规定时间点采集受试者空腹静脉血,分离血清。采用化学发光免疫分析法或酶联免疫吸附试验(ELISA)测定血清骨特异性碱性磷酸酶(BALP)及血清 I 型胶原羧基端交联肽(sCTX-I)浓度,比较治疗后各时间点较基线的变化。

Measure time point of outcome:

13 weeks

Measure method:

Fasting venous blood samples are collected at baseline and scheduled time points during treatment, and serum is separated. Serum bone-specific alkaline phosphatase (BALP) and serum C-terminal telopeptide of type I collagen (sCTX-I) are measured by chemiluminescent immunoassay or enzyme-linked immunosorbent assay (ELISA). Changes from baseline in these markers at each post-treatment time point are evaluated.

指标中文名:

治疗期间骨相关事件的发生率

指标类型:

次要指标

Outcome:

Incidence of skeletal-related events (SREs) during treatment

Type:

Secondary indicator

测量时间点:

每周期

测量方法:

在治疗期间,持续观察并记录受试者发生的骨相关事件(SREs),包括病理性骨折、脊髓压迫、骨放疗、骨外科手术等;统计骨相关事件的发生例数,并计算治疗期间骨相关事件的发生率。

Measure time point of outcome:

every cycle

Measure method:

During treatment, the occurrence of skeletal-related events (SREs) is continuously monitored and documented, including pathological fracture, spinal cord compression, radiotherapy to bone, and orthopedic surgery to bone. The number of subjects with SREs is counted, and the incidence of SREs during treatment is calculated.

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:

血清

组织:

Sample Name:

serum

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:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

由独立生物统计师采用分层区组随机方法,通过SAS 统计软件生成随机分配序列

Randomization Procedure (please state who generates the random number sequence and by what method):

Random allocation sequence was generated by an independent biostatistician via SAS software with stratified block randomization.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

开放标签,对评估者隐藏分组

Blinding:

Open-label study with blinded-evaluators

是否共享原始数据:

IPD sharing

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):

论文发表后 12 个月内,通过 ResMan 平台(http://www.medresman.org.cn)共享去标识化原始数据(含 CRF、元数据、研究方案);仅向经伦理 / 机构审核的研究者开放,需签署数据使用协议(DUA),仅限非商业学术研究

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

De-identified individual participant data (IPD, including CRF, metadata and study protocol) will be shared via ResMan platform (http://www.medresman.org.cn) within 12 months after publication. Access is granted to qualified researchers upon ethical/institutional review and execution of a Data Use Agreement (DUA), for non-commercial academic research only.

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:

1. 病例记录表(CRF):按研究方案与 CDISC 标准设计纸质 / 电子 CRF,涵盖基线、干预、疗效、安全性、随访全流程数据,双人核对录入;2. 电子数据采集与管理(EDC):采用 ResMan(http://www.medresman.org.cn)EDC 系统,实时在线录入、逻辑核查、数据溯源、质疑管理;3. 质控:设专职数据管理员,定期数据核查、监查、锁定;4. 存储:加密存储于机构服务器,备份至异地,保存至试验结束后 5 年;5. 人员:研究者、数据管理员、监查员分工明确,遵循 SOP

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

1. Case Record Form (CRF): Paper/electronic CRF designed per study protocol and CDISC standards, covering baseline, intervention, efficacy, safety and follow-up data; double data entry and verification. 2. Electronic Data Capture (EDC): ResMan EDC system (http://www.medresman.org.cn) for real-time online entry, logic check, data audit trail and query management. 3. Quality Control: Dedicated data manager, regular data verification, monitoring and database lock. 4. Storage: Encrypted storage on institutional server with off-site backup, retained for 5 years after study completion. 5. Personnel: Clear roles for investigators, data managers and monitors, following SOPs.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-29 16:18:13