ChiCTR2200055790 版本V1.8 版本创建时间2022/08/17 10:06:51 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:

ChiCTR2200055790 

最近更新日期:

Date of Last Refreshed on:

2022-08-17 10:04:40 

注册时间:

Date of Registration:

2022-01-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

α-骨化醇对儿童肾病综合征激素相关性骨病的防治及尿蛋白的影响——一项单中心、前瞻性、随机、单盲、对照试验

Public title:

Effect of Alfacalciferol on prevention and treatment of steroid associated bone disease and urinary protein in children with nephrotic syndrome

注册题目简写:

English Acronym:

研究课题的正式科学名称:

α-骨化醇对儿童肾病综合征激素相关性骨病的防治策略的临床研究

Scientific title:

Clinical study on the prevention and treatment strategy of αlfacalciferol on hormone-related bone disease in children with nephrotic syndrome

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:

廖欣 

研究负责人:

廖欣 

Applicant:

Liao Xin 

Study leader:

Liao Xin 

申请注册联系人电话:

Applicant telephone:

+86 13822148504

研究负责人电话:

Study leader's telephone:

+86 13822148504

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:

lyckon@sina.com

研究负责人电子邮件:

Study leader's E-mail:

lyckon@sina.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:

广东省广州市人民中路318号

研究负责人通讯地址:

广东省广州市人民中路318号

Applicant address:

318 Renmin Road Middle, Guangzhou, Guangdong

Study leader's address:

318 Renmin Road Middle, Guangzhou, Guangdong

申请注册联系人邮政编码:

Applicant postcode:

510000

研究负责人邮政编码:

Study leader's postcode:

510000

申请人所在单位:

广州市妇女儿童医疗中心

Applicant's institution:

Guangzhou women and children's medical center

研究负责人所在单位:

广州市妇女儿童医疗中心

Affiliation of the Leader:

Guangzhou women and children's medical 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:

穗妇儿 科伦 通字【2020】第65300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:

广州市妇女儿童医疗中心伦理委员会

Name of the ethic committee:

Ethics Committee of Guangzhou Women's and Children's Medical Center

伦理委员会批准日期:

Date of approved by ethic committee:

2021-01-04 00:00:00

伦理委员会联系人:

蔡思勉

Contact Name of the ethic committee:

Cai Simian

伦理委员会联系地址:

广东省广州市金穗路9号

Contact Address of the ethic committee:

9 Jinsui Road, Guangzhou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 38367270

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:

广州市妇女儿童医疗中心

Primary sponsor:

Guangzhou women and children's medical center

研究实施负责(组长)单位地址:

广东省广州市人民中路318号

Primary sponsor's address:

318 Renmin Road Middle, 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):

广州市妇女儿童医疗中心

具体地址:

人民中路318号

Institution
hospital:

Guangzhou women and children's medical center

Address:

318 Renmin Road Middle

经费或物资来源:

广州市妇女儿童医疗中心1020临床研究项目课题经费(项目号:CWCMC2020-6-016)

Source(s) of funding:

Project funds of 1020 clinical research project of Guangzhou Women's and Children's Medical Center (Project number: CWCMC2020-6-016)

Target disease:

Nephrotic syndrome

Target disease code:

研究类型:

预防性研究

Study type:

Prevention

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1. 探讨α-骨化醇在防治儿童肾病综合征激素相关骨病上的有效性; 2. 探讨α-骨化醇在使用糖皮质激素的肾病综合征患儿中是否可以提高尿蛋白的缓解率。  

Objectives of Study:

1. To explore the effectiveness of alfacalciitol in the prevention and treatment of hormone-related bone diseases in children with nephrotic syndromewhether; 2. To explore whether alfacalcidol can improve the remission rate of urine protein in children with nephrotic syndrome who use glucocorticoids.

药物成份或治疗方案详述:

治疗组为维D钙咀嚼片1片/天(碳酸钙300mg+VitD 100U)+α-骨化醇0.03μg/kg/天(20公斤以上儿童1μg/天);对照组为维D钙咀嚼片1片/天(碳酸钙300mg+VitD 100U)。 

Description for medicine or protocol of treatment in detail:

Treatment group: vitamin D calcium masticatory tablets 1 tablet/day (calcium carbonate 300mg+VitD 100U) + α-calcitol 0.03μg/kg/ day (1μg/ day for children over 20 kg); Control group: vitamin D calcium chewable tablets 1 tablet/day (calcium carbonate 300mg+VitD 100U). 

纳入标准:

1.年龄1-18周岁男性或女性受试者,需知情同意;
2.确诊原发性肾病综合征需全身性糖皮质激素治疗;
3.筛选入组前6个月无使用糖皮质激素药物史;
4.筛选入组前6个月无使用钙剂、维生素D及维生素D衍生物药物史;
5.既往无骨折病史;
6.筛选入组前双能X线骨密度测定腰椎及桡骨密度Z评分均≥-1.0SD;
7.筛选入组前血钙及血磷均正常范围;
8.筛选入组前身高HtSDS≥-2.0;
9.肝肾功能正常患儿;
10.血压正常患儿。

Inclusion criteria

1. Male or female subjects at the age of 1 to 18 years, informed consent is required;
2. The diagnosis of primary nephrotic syndrome requires systemic glucocorticoid therapy;
3. No history of glucocorticoid use within 6 months before screening;
4. No history of using calcium, vitamin D and vitamin D derivatives within the 6 months before screening;
5. No history of fracture;
6. Before screening, dual-energy X-ray bone mineral density determination of lumbar spine and radius bone mineral density Z score >= -1.0SD;
7. Normal range of blood calcium and blood phosphorus before screening;
8. Height HtSDS >= -2.0 before screening;
9. Children with normal liver and kidney function;
10. Children with normal blood pressure.

排除标准:

1.顽固性的高钙血症
2.顽固性高血压
3.进行性的肝肾功能减退
4.重症感染
5.并发恶性肿瘤、甲状腺功能异常及甲状旁腺功能异常
6.对药物不能耐受的不良反应
7.因病情需要而进行肾替代治疗者

Exclusion criteria:

1. Refractory hypercalcemia
2. Refractory hypertension
3. Progressive decline in liver and kidney function
4. Severe infection
5. Complicated with malignant tumors, abnormal thyroid function and abnormal parathyroid function
6. Adverse reactions to the drug intolerance
7. People undergoing renal replacement therapy due to medical conditions

研究实施时间:

Study execute time:

From 2022-03-01 00:00:00 To 2025-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-03-01 00:00:00 To 2025-02-28 00:00:00  

干预措施:

Interventions:

组别:

治疗组

样本量:

155

Group:

Treatment group

Sample size:

干预措施:

维D钙咀嚼片+α-骨化醇

干预措施代码:

Intervention:

Vitamin D calcium+ α- Calciferol

Intervention code:

组别:

对照组

样本量:

155

Group:

control group

Sample size:

干预措施:

维D钙咀嚼片

干预措施代码:

Intervention:

Vitamin D calcium

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):

广州市妇女儿童医疗中心 

单位级别:

三甲 

Institution
hospital:

Guangzhou women and children's medical center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

骨密度

指标类型:

主要指标

Outcome:

bone density

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨代谢早期生物标志物

指标类型:

次要指标

Outcome:

Early biomarkers of bone metabolism

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

激素累积剂量

指标类型:

主要指标

Outcome:

Cumulative dose of glucocorticoid

Type:

Primary 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:

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:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 1 years
最大 Max age 16 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):

受试者/研究对象的编码: 受试者编码按“项目号”+“随机号”设计,受试者按报到顺序由小及大分配随机号,此随机号将标识受试者,并决定受试者将接受的给药顺序。

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

Subject / subject code: The subject code is designed according to "item number" + "random number". Subjects are assigned random numbers from small to large according to the order of registration. This random number will identify the subject and determine the order of administration that the subject will receiv

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:

单盲

Blinding:

Single blind

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):

不公开

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

private

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:

数据采集选择电子病历记录表,数据管理采用电子病历数据后台管理导出系统

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

The electronic medical record table is selected for data collection, and the electronic medical record data background management export system is adopted for data management

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:

 2022-01-19 23:27:10