ChiCTR2100053545 版本V1.2 版本创建时间2022/05/18 10:24:00 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:

ChiCTR2100053545 

最近更新日期:

Date of Last Refreshed on:

2022-05-17 21:10:35 

注册时间:

Date of Registration:

2021-11-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

激素联合霉酚酸酯对比激素联合环磷酰胺诱导治疗儿童狼疮性肾炎:一项多中心随机对照试验

Public title:

Steroid plus mycophenolate mofetil versus steroid plus cyclophosphamide for induction of lupus nephritis in children: a multicenter randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

激素联合霉酚酸酯对比激素联合环磷酰胺诱导治疗儿童狼疮性肾炎:一项多中心随机对照试验

Scientific title:

Steroid plus mycophenolate mofetil versus steroid plus cyclophosphamide for induction of lupus nephritis in children: a multicenter randomized controlled trial

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:

金贝 

研究负责人:

蒋小云 

Applicant:

Jin Bei 

Study leader:

Jiang Xiaoyun 

申请注册联系人电话:

Applicant telephone:

+86 13602457388

研究负责人电话:

Study leader's
telephone:

+86 13925038920

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:

jinb@mail2.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

jxiaoy@mail.sysu.edu.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:

广东省广州市越秀区中山二路58号

研究负责人通讯地址:

广东省广州市越秀区中山二路58号

Applicant address:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, Guangdong

Study leader's address:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, Guangdong

申请注册联系人邮政编码:

Applicant postcode:

510080

研究负责人邮政编码:

Study leader's postcode:

510080

申请人所在单位:

中山大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Sun Yat-Sen University

研究负责人所在单位:

中山大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Sun Yat-Sen 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:

[2021]322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:

中山大学附属第一医院临床科研和实验动物伦理委员会

Name of the ethic committee:

The First Affiliated Hospital of Sun Yat-Sen University Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2021-05-14 00:00:00

伦理委员会联系人:

张慧荣

Contact Name of the ethic committee:

Zhang Huirong

伦理委员会联系地址:

广东省广州市越秀区中山二路58号

Contact Address of the ethic committee:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

中山大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Sun Yat-Sen University

研究实施负责(组长)单位地址:

广东省广州市越秀区中山二路58号

Primary sponsor's address:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第一医院

具体地址:

越秀区中山二路58号

Institution
hospital:

The First Affiliated Hospital of Sun Yat-Sen University

Address:

58 Second Zhongshan Road, Yuexiu District

经费或物资来源:

中山大学附属第一医院

Source(s) of funding:

The First Affiliated Hospital of Sun Yat-Sen University

研究疾病:

狼疮性肾炎  

Target disease:

Lupus Nephritis

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨激素联合霉酚酸酯对比激素联合环磷酰胺诱导治疗儿童狼疮性肾炎的疗效和安全性。  

Objectives of Study:

To investigate the efficacy and safety of corticosteroids combined with mycophenolate mofetil versus corticosteroids combined with cyclophosphamide for induction treatment of pediatric lupus nephritis.

药物成份或治疗方案详述:

激素+霉酚酸酯(MMF)组: 激素用法:入组后给予甲泼尼龙冲击治疗3天,剂量为15-30mg/(kg·d),最大剂量0.5g/d。冲击后予泼尼松口服,起始剂量2mg/(kg·d),最大剂量60mg/d,4周后逐渐减量。减量方案如下:每4周减量10mg,至30mg/d后,每4周减量5mg,至15mg/d时,每4周减2.5mg直至试验结束;激素减量过程中出现疾病活动但未达退出试验标准者,激素可加量至末次减量前的剂量,如加量后2-4周病情未改善则退出试验。 MMF用法:MMF剂量20-30mg/(kg·d),最大剂量2g/d,分两次口服,至试验结束。在研究过程的任何时间点出现严重感染需要静脉抗生素,应停用MMF直至感染控制;如胃肠道症状不能耐受,应将MMF剂量减少50%,若减量仍不能缓解,则应停用;如白细胞计数<3×109/L(或中性粒细胞计数<1.5×109/L)或血小板<75×109/L,需减少MMF剂量;若白细胞计数<2×109/L(或中性粒细胞计数<1.0×109/L)或血小板<50×109/L,停止用药。在胃肠道症状缓解或血细胞计数恢复正常,MMF可重新从原剂量的50%开始,若可耐受,剂量可渐加至原剂量;若仍不能耐受,则退出临床试验。 激素+环磷酰胺(CTX)组: 激素用法:同激素+MMF组。 CTX用法:CTX剂量0.5-1g/m2,每月1次静脉注射,共6次。根据用CTX 10-14天后白细胞计数调整剂量,如白细胞计数<4×109/L则CTX剂量减半,如白细胞计数<3×109/L或血小板<50×109/L则停药,2周后复评白细胞计数再决定是否继用,用CTX时常规水化。 

Description for medicine or protocol of treatment in detail:

Corticosteroids: pulse intravenous methylprednisolone will be given for 3 days with dose 15-30mg/(kg·d), maximum dose 0.5g/d, followed by oral prednisone. Oral prednisone will be given at dose 2mg/(kg·d) with maximum daily dose of 60mg; prednisone will be tapered after 4 weeks, it will be reduced by 10mg every 4 weeks until dose of 30mg/d, by 5mg every 4 weeks until dose of 15mg/d, after which it will be reduced by 2.5mg every 4 weeks until the end of trial; subjects who deteriorate during dose tapering are allowed dose escalation to the previous dose for two to four weeks at any time during the induction phase of the study, those who do not improve will be withdrawn. Oral MMF will be given twice daily with dose 20-30mg/(kg·d) and maximum dose 2g/d for 6 months. If a severe infection occurs at any point during the trial that require intravenous antibiotics, MMF should be discontinued until infection is controlled; If gastrointestinal discomforts are intolerable, MMF should be reduced by 50%, and if the symptoms is not alleviated after reduction, it should be discontinued; If white blood cell count < 3×109/L (or neutrophil count < 1.5×109/L) or platelet count < 75×109/L, MMF should be reduced; If white blood cell count < 2×109/L (or neutrophil count < 1.0×109/L) or platelet count < 50×109/L, MMF should be discontinued. When gastrointestinal symptoms are relieved or blood cell counts return to normal, MMF should be restarted at 50% of the original dose, and if tolerated, the dose can be incrementally increased to the original dose. If symptoms persist, the patient will be withdrawn. Intravenous CTX will be given monthly with dose 0.5-1g/m2 for 6 times. Dose of CTX will be adjusted according to the nadir of white blood cell counts at 14 days after CTX, If white blood cell count < 4×109/L, CTX should be reduced by 50%; If white blood cell count < 3×109/L, CTX should be discontinued; white blood cell counts should be re-evaluated after 2 weeks; hydration will be given during CTX infusion.  

纳入标准:

1)5岁≤年龄≤18岁;
2)符合1997年美国风湿病协会系统性红斑狼疮诊断标准;
3)24小时尿蛋白定量>1g;
4)入组前6个月内行肾穿刺活检术,并参照2003年国际肾脏病学会和肾脏病理学会联合修订的狼疮性肾炎病理分型标准诊断为III型、III+V型、IV型、IV+V型者。

Inclusion criteria

1)5 years old≤Aged≤18 years old
2)Diagnosed with SLE according to the 1997 American College of Rheumatology SLE Classification Criteria
3)24 hours urine protein>1g/d
4)Proved to be class III or IV LN according to the classification of International Society of Nephrology/Renal Pathology Society (ISN/RPS) in 2003 by renal biopsy within 6 months prior to randomization

排除标准:

1)估算肾小球滤过率<30ml/min·1.73m2;
2)狼疮性脑病者;
3)严重心肺功能不全者;
4)入组前3个月内曾患胰腺炎或消化道出血;
5)入组前3个月内有活动性胃溃疡;
6)入组前3个月内规律使用过免疫抑制剂;
7)存在霉酚酸酯、环磷酰胺或激素禁忌症;
8)对霉酚酸酯、环磷酰胺或激素过敏;
9)研究者认为不适宜入组的其他情况。

Exclusion criteria:

1)Estimated glomerular filtration rate (eGFR)<30ml/min.1.73m2;
2)Lupus encephalopathy;
3)Severe cardiac or pulmonary insufficiency;
4)Pancreatitis or gastrointestinal hemorrhage within 3 months prior to randomization;
5)Active unhealed peptic ulcer within 3 months prior to randomization;
6)Received regular treatment of immunosuppressants within 3 months prior to randomization;
7)Known contraindication to MMF, CTX, corticosteroids, or any components of these drug products;
8)Known hypersensitivity to MMF, CTX, corticosteroids, or any components of these drug products;
9)Other inappropriate conditions considered by the researcher.

研究实施时间:

Study execute time:

From 2021-12-01 00:00:00 To 2027-04-11 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-12-01 00:00:00 To 2026-10-11 00:00:00

干预措施:

Interventions:

组别:

激素+环磷酰胺组

样本量:

100

Group:

Corticosteroids + CTX group

Sample size:

干预措施:

激素+环磷酰胺

干预措施代码:

Intervention:

Corticosteroids + cyclophosphamide

Intervention code:

组别:

激素+霉酚酸酯组

样本量:

100

Group:

Corticosteroids + MMF group

Sample size:

干预措施:

激素+霉酚酸酯

干预措施代码:

Intervention:

Corticosteroids + mycophenolate mofetil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Sun Yat-Sen University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-Sen Memorial Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市第一人民医院 

单位级别:

三甲 

Institution
hospital:

Guangzhou First People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

6个月完全缓解率

指标类型:

主要指标

Outcome:

6-month complete remission rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6个月部分缓解率

指标类型:

次要指标

Outcome:

6-month partial 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:

达到缓解时间

指标类型:

次要指标

Outcome:

Time to remission

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件发生率

指标类型:

次要指标

Outcome:

Adverse event 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:

系统性红斑狼疮疾病活动度评分

指标类型:

次要指标

Outcome:

Systemic Lupus Erythematosus Disease Activity Index

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:

组织

组织:

肾脏

Sample Name:

Tissue

Tissue:

Kidney

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 5 years
最大 Max age 18 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):

本研究将采用分层区组随机的方法,随机化分层因素为性别(男、女)和病理分型(III型和III+V型、IV型和IV+V型),由中山一院临床研究中心产生随机序列。

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

Stratified blocked randomization will be performed in the clinical trial unit of the First Affiliated Hospital of Sun Yat-sen University. There are two stratification factors including sex (male and female) and pathological classification (type III and III+V, type IV and IV+V).

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):

试验结束、论文完成并发表后,可以以电子文件的形式将原始数据在中国临床试验注册中心公开

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

The original data will be shared in the Chinese clinical trial registry in the form of electronic documents after the trial is completed and the resulted is published.

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:

原始数据采用纸质版和Excel电子数据库形式储存于研究单位

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

The original records will be stored in paper and electronic databases in the research unit.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-24 06:25:48