ChiCTR2600123519 版本V1.0 版本创建时间2026/04/27 16:32:21 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:

ChiCTR2600123519 

最近更新日期:

Date of Last Refreshed on:

2026-04-27 16:31:50 

注册时间:

Date of Registration:

2026-04-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

伐莫洛龙治疗杜氏肌营养不良症患儿的观察性研究

Public title:

Observational Study of Vamorolone in Children with Duchenne Muscular Dystrophy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

伐莫洛龙治疗杜氏肌营养不良症患儿的观察性研究

Scientific title:

Observational Study of Vamorolone in Children with Duchenne Muscular Dystrophy

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:

李杨 

研究负责人:

蔡晓唐 

Applicant:

Yang Li 

Study leader:

Xiaotang Cai 

申请注册联系人电话:

Applicant telephone:

+86 159 8366 7792

研究负责人电话:

Study leader's
telephone:

+86 181 8060 9237

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:

liyang199809@126.com

研究负责人电子邮件:

Study leader's E-mail:

cxt_1999@126.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:

四川省成都市武侯区人民南路三段17号

研究负责人通讯地址:

四川省成都市武侯区人民南路三段17号

Applicant address:

No. 17, Section 3, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

No. 17, Section 3, Renmin South Road, Wuhou District, Chengdu City, Sichuan 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:

四川大学华西第二医院

Applicant's institution:

West China Second University Hospital, Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

West China Second University Hospital, Sichuan 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:

医学科研2026伦审批第(007)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:

四川大学华西第二医院医学科研伦理会

Name of the ethic committee:

Medical Ethics Committee of the Second West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-26 00:00:00

伦理委员会联系人:

郭应坤

Contact Name of the ethic committee:

Yingkun Guo

伦理委员会联系地址:

四川省成都市武侯区人民南路三段20号

Contact Address of the ethic committee:

20 Third Section of Renmin Road South, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8857 0104

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:

四川大学华西第二医院

Primary sponsor:

West China Second Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区人民南路三段20号

Primary sponsor's address:

20 Third Section of Renmin Road South, Wuhou District, Chengdu, Sichuan, 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):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西第二医院

具体地址:

四川省成都市武侯区人民南路三段20号

Institution
hospital:

West China Second Hospital, Sichuan University

Address:

20 Third Section of Renmin Road South, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

四川大学华西第二医院科研项目基金KL134

Source(s) of funding:

Research Project Fund KL134 of West China Second University Hospital, Sichuan University

研究疾病:

杜氏/贝氏肌营养不良  

Target disease:

Duchenne/Becker muscular dystrophy

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在通过系统收集伐莫洛龙治疗中国DMD患儿的真实世界数据,评估其长期疗效与安全性,明确伐莫洛龙在不同年龄、疾病阶段及基因型中国DMD患儿中的疗效差异,探索个体化用药策略,分析对生长发育、骨骼健康的远期影响,弥补随机对照试验证据局限,为制定符合中国人群特征的个体化治疗策略提供循证依据。  

Objectives of Study:

This study aims to systematically collect real-world data on vamorolone in the treatment of Chinese children with DMD, evaluate its long-term efficacy and safety, identify differences in efficacy across various ages, disease stages and genotypes, explore individualized medication strategies, and analyze long-term impacts on growth, development and bone health. By addressing limitations in evidence from randomized controlled trials, it will provide evidence-based support for the development of personalized treatment strategies tailored to the Chinese population.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

同时满足以下所有条件的研究参与者方可纳入本研究: 1.年龄4~18岁的男性研究参与者; 2.经基因检测确诊为杜氏肌营养不良症(DMD),明确基因变异类型; 3.伐莫洛龙治疗组:既往有规律泼尼松服用史,已转换为伐莫洛龙治疗或计划转换为伐莫洛龙治疗,愿意配合完成规定随访周期; 4.泼尼松对照组:未使用过伐莫洛龙,规律使用泼尼松治疗≥6个月,愿意配合完成规定随访周期; 5.研究参与者法定监护人知情同意,并签署知情同意书。

Inclusion criteria

Only participants who meet **all** of the following criteria will be enrolled in this study: 1. Male participants aged 4 to 18 years; 2. Confirmed diagnosis of Duchenne muscular dystrophy (DMD) by genetic testing, with a defined genetic variant; 3. Vamorolone treatment group: participants with a regular history of prednisone use, who have switched to or plan to switch to vamorolone treatment, and who agree to comply with the required follow-up schedule; 4. Prednisone control group: participants with no prior vamorolone exposure, who have received regular prednisone treatment for >=6 months, and who agree to comply with the required follow-up schedule; 5. Written informed consent obtained from the legal guardian(s) of the participant.

排除标准:

符合以下任何一项的研究参与者将被排除出本研究: 1.合并其他遗传性肌肉疾病、神经系统疾病(如脊髓性肌萎缩症、脑瘫等); 2.存在严重的心、肝、肾、肺等重要脏器功能衰竭; 3.合并恶性肿瘤、严重感染、凝血功能障碍等其他严重疾病; 4.对伐莫洛龙、泼尼松或其他研究相关检测试剂过敏; 5.正在参与其他临床试验; 6.法定监护人无法配合完成随访或拒绝签署知情同意书。

Exclusion criteria:

Participants meeting **any** of the following criteria will be excluded from this study: 1. Presence of other inherited muscular diseases or neurological disorders (e.g., spinal muscular atrophy, cerebral palsy, etc.); 2. Severe failure of major organs including the heart, liver, kidney, or lung; 3. Presence of other serious conditions such as malignant tumors, severe infections, or coagulation disorders; 4. History of allergy to vamorolone, prednisone, or other study-related test reagents; 5. Current participation in other clinical trials; 6. Inability of the legal guardian to comply with follow-up requirements or refusal to provide written informed consent.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2029-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2028-12-31 00:00:00

干预措施:

Interventions:

组别:

伐莫洛龙治疗组

样本量:

15

Group:

Vamorolone Treatment Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

泼尼松治疗组

样本量:

30

Group:

Prednisone Treatment Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西第二医院 

单位级别:

三甲 

Institution
hospital:

West China Second Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

北极星门诊评估(NSAA)评分

指标类型:

主要指标

Outcome:

North Star Ambulatory Assessment, NSAA

Type:

Primary indicator

测量时间点:

测量方法:

康复治疗师评估

Measure time point of outcome:

Measure method:

Rehabilitation therapist assessment

指标中文名:

计时功能测试用时

指标类型:

主要指标

Outcome:

Timing Function Test

Type:

Primary indicator

测量时间点:

测量方法:

康复治疗师评估

Measure time point of outcome:

Measure method:

Rehabilitation therapist assessment

指标中文名:

血清肌酸激酶数量

指标类型:

次要指标

Outcome:

Serum creatine kinase

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高Z评分

指标类型:

次要指标

Outcome:

Height Z-score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重Z评分

指标类型:

次要指标

Outcome:

Weight Z-score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

BMI Z 评分

指标类型:

次要指标

Outcome:

BMI Z-score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨密度值

指标类型:

次要指标

Outcome:

Bone mineral density

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨代谢标志物数值

指标类型:

次要指标

Outcome:

bone turnover biomarkers

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脊柱侧弯角度

指标类型:

次要指标

Outcome:

bone turnover biomarkers

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:

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 4 years
最大 Max age 18 years

性别:

男性

Gender:

Male

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:

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):

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:

医院病历系统、病例报告表形式、电子采集和管理系统

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

Electronic Data Capture, EDC

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:

 2026-04-27 16:31:50