ChiCTR2200064268 版本V1.0 版本创建时间2022/10/02 09:30:08 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:

ChiCTR2200064268 

最近更新日期:

Date of Last Refreshed on:

2022-10-02 00:09:00 

注册时间:

Date of Registration:

2022-10-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

利妥昔单抗联合小剂量激素或他克莫司治疗原发性膜性肾病的单中心随机对照研究

Public title:

Single center randomized controlled study of rituximab combined with low-dose steroids or tacrolimus in the treatment of primary membranous nephropathy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

利妥昔单抗联合小剂量激素或他克莫司治疗原发性膜性肾病的单中心随机对照研究

Scientific title:

Single center randomized controlled study of rituximab combined with low-dose steroids or tacclimus in the treatment of primary membranous nephropathy

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:

查阳 

研究负责人:

何丽洁 

Applicant:

Yang Zha 

Study leader:

Li-jie He 

申请注册联系人电话:

Applicant telephone:

13488317261

研究负责人电话:

Study leader's
telephone:

15091185737

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:

549659522@qq.com

研究负责人电子邮件:

Study leader's E-mail:

43218204@qq.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:

陕西省西安市新城区长乐西路127号

研究负责人通讯地址:

陕西省西安市新城区长乐西路127号

Applicant address:

127 Changle west road, New District, Xi 'an city, Shaanxi Province

Study leader's address:

127 Changle west road, New District, Xi 'an city, Shaanxi 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:

西京医院

Applicant's institution:

Xijing Hospital

研究负责人所在单位:

西京医院

Affiliation of the Leader:

Xijing Hospital

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:

KY20212050-C-1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:

中国人民解放军空军军医大学第一附属医院医学伦理委员会

Name of the ethic committee:

the Medical Ethics Committee of the First Affiliated Hospital of the Ari Force Medical Univesity

伦理委员会批准日期:

Date of approved by ethic committee:

2022-07-07 00:00:00

伦理委员会联系人:

程梁华

Contact Name of the ethic committee:

Liang-hua Cheng

伦理委员会联系地址:

陕西省西安市新城区长乐西路127号

Contact Address of the ethic committee:

127 Changle west road, New District, Xi 'an city, Shaanxi Province

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:

西京医院

Primary sponsor:

Xijing Hospital

研究实施负责(组长)单位地址:

西京医院

Primary sponsor's address:

Xijing Hospital

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西省

市(区县):

西安市

Country:

China

Province:

Shaan Xi

City:

Xi'an

单位(医院):

西京医院

具体地址:

新城区长乐西路127号

Institution
hospital:

Xijing Hospital

Address:

127 Changle road west, New District,

经费或物资来源:

国家自然科学基金(81770764)

Source(s) of funding:

National Natural Science Foundation of China (81770764).

研究疾病:

原发性膜性肾病  

Target disease:

primary membranous nephropathy

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

利妥昔单抗联合小剂量激素或他克莫司治疗原发性膜性肾病的单中心随机对照研究  

Objectives of Study:

Single center randomized controlled study of rituximab combined with low-dose steroids or tacclimus in the treatment of primary membranous nephropathy

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.年龄18-80岁;2.肾活检确诊为 PMN,或临床表现为肾病综合征、PLA2R 抗体强阳性(滴度>20 RU/ml);3.使用血管紧张素转换酶抑制剂/血管紧张素受体阻滞剂 (ACEI/ARB) 药物降尿蛋白治疗至少三个月后 (血压控制目标 < 130/80 mmHg),24 小时尿蛋白排泄量持续 > 3.5 g/d (十四天之内至少两次检测结果相同),血清白蛋白 < 3 g/dl,eGFR ≥ 30 ml/min/1.73 m2 (CKD-EPI 法计算,包括年龄、性别、 血肌酐三个变量);4.入组前一个月内未接受过糖皮质激素或吗替麦考酚酯治疗;前六个月内未接受过烷化剂类、钙调磷酸酶抑制剂类药物治疗

Inclusion criteria

1. Age 18-80; 2. PMN was confirmed by renal biopsy, or the clinical manifestations were nephrotic syndrome and strong positive PLA2R antibody (titer > 20 RU/ mL); 3. After at least three months of angiotensin converting enzyme inhibitor/angiotensin receptor blocker (ACEI/ARB) treatment with uroalbumin (blood pressure control target < 130/80 mmHg), 24-hour uroalbumin output continued to be > 3.5 g/d (at least twice within 14 days). Serum albumin < 3 g/ dL, eGFR ≥ 30 mL /min/1.73 m2 (ckD-EPI method, including age, sex and serum creatinine); 4. Did not receive glucocorticoid or monocorticoid treatment within one month before enrollment; No alkylating agents or calcineurin inhibitors were taken in the first six months

排除标准:

1.继发性膜性肾病(系统性红斑狼疮、乙型病毒相关肾病、过敏性紫癜肾炎、药物治疗、恶性肿瘤等相关膜性肾病等);2.入组时血清免疫球蛋白 IgG<4g/L;3.合并其他疾病:糖尿病或糖耐量受损; HBV 血清学指标阳性;先天性或获得性免疫缺陷;活动性感染或临床 显示有活动性结核或活动性巨细胞病毒感染;消化性溃疡和/或消化道 出血病史;粒细胞减少症、血小板减少症;过去5年内患有恶性肿瘤;先天性心脏病、心律失常、心力衰竭等严重心血管疾病;严重精神疾 病;4.育龄妇女存在以下情况:怀孕、避孕失败、或处于哺乳期;不能或不愿采用适当避孕措施;5. CNI、RTX 或烷基化剂的耐药史;或既 往对 CNI、RTX、或烷基化剂有反应,即达到过蛋白尿的完全缓解或部分缓解,但在三至六个月之内复发;6.在入组前三个月内参加过其它临床试验。

Exclusion criteria:

. Secondary membranous nephropathy (systemic lupus erythematosus, B virus-associated nephropathy, henoch Schonlein Purpura nephritis, drug therapy, malignant tumor and other membranous nephropathy); 2. Serum immunoglobulin IgG < 4g/L at enrollment; 3. Other diseases: diabetes mellitus or impaired glucose tolerance; HBV serological index is positive. Congenital or acquired immunodeficiency; Active infection or clinical evidence of active tuberculosis or active cytomegalovirus infection; A history of peptic ulcer and/or gastrointestinal bleeding; Granulocytopenia, thrombocytopenia; Has had a malignant tumour in the past 5 years; Congenital heart disease, arrhythmia, heart failure, and other serious cardiovascular diseases; Serious mental illness; 4. Women of childbearing age are pregnant, have failed to use contraception, or are breastfeeding; Inability or unwillingness to use appropriate contraceptive methods; 5. Drug resistance history of CNI, RTX, or alkylating agents; Either the response to CNI, RTX, or alkylating agents, that is, complete or partial remission of proteinuria, but recurrence within three to six months; 6. Participated in other clinical trials within three months prior to enrollment.

研究实施时间:

Study execute time:

From 2022-10-01 00:00:00 To 2024-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-10-01 00:00:00 To 2024-10-01 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

50

Group:

experimental group

Sample size:

干预措施:

利妥昔单抗+激素

干预措施代码:

Intervention:

rituximab +steroids

Intervention code:

组别:

对照组

样本量:

50

Group:

control group

Sample size:

干预措施:

利妥昔单抗+他克莫司

干预措施代码:

Intervention:

rituximab + tacrolimus

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西省 

市(区县):

西安市 

Country:

China

Province:

Shaan Xi

City:

Xi 'an

单位(医院):

西京医院 

单位级别:

三级甲等 

Institution
hospital:

Xijing Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

完全缓解

指标类型:

主要指标

Outcome:

complete remission

Type:

Primary indicator

测量时间点:

测量方法:

24 小时尿蛋白定量达到正常水平 (≤ 0.3 g/d),血清白蛋白 ≥ 3.5 g/dl,肾功能稳定 (eGFR 下降 < 30%)

Measure time point of outcome:

Measure method:

指标中文名:

部分缓解

指标类型:

主要指标

Outcome:

partial remission

Type:

Primary indicator

测量时间点:

测量方法:

24 小时尿蛋白定量较基线下降 ≥ 50%,数值 ≤ 3.5 g/d,但 > 0.3 g/d,肾功能 稳定

Measure time point of outcome:

Measure method:

指标中文名:

治疗失败

指标类型:

次要指标

Outcome:

treatment failure

Type:

Secondary indicator

测量时间点:

测量方法:

免疫抑制剂强化治疗 6 个月后,24 小时尿蛋白定量较基 线下降 < 25% (包括增加)

Measure time point of outcome:

Measure method:

指标中文名:

复发

指标类型:

次要指标

Outcome:

relapse

Type:

Secondary indicator

测量时间点:

测量方法:

患者达到蛋白尿完全缓解或部分缓 解后 24 小时尿蛋白定量再次进展为肾病水平 (> 3.5 g/d)

Measure time point of outcome:

Measure method:

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 80 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):

使用计算机随机化分配的方法确定分组,采用 SPSS26.0(或更高)软件生成用于随机数字表(由统计学专业人员提供)

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

Grouping is determined using computer randomization assignment and SPSS26.0 (or higher) software is used to generate tables for random numbers (provided by statistics professionals)

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:

开放

Blinding:

open-label

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):

试验完成后随研究论文一起发表

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

The data were published with the research paper after the trial was completed

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:

本研究采用纸质版病例报告表(CRF)表进行数据采集,使用 Epidata 数据库进行数据管理,采用双录入比较法进行数据录入和校验,并进行相应的数据校验和清理

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

Paper case Report Form (CRF) was used for data collection, Epidata database was used for data management, double-entry comparison method was used for data entry and verification, and corresponding data verification and cleaning were carried out.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-10-02 00:09:00