ChiCTR2000041208 版本V1.5 版本创建时间2021/03/01 11:59:49 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:

ChiCTR2000041208 

最近更新日期:

Date of Last Refreshed on:

2021-03-01 11:55:58 

注册时间:

Date of Registration:

2020-12-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

硫酸沙丁胺醇片治疗脊髓性肌萎缩症患儿的有效性及安全性的随机、双盲、安慰剂平行对照临床研究

Public title:

A randomized, double-blind, placebo parallel controlled clinical trial on the efficacy and safety of salbutamol sulfate tablets in the treatment of children with spinal muscular atrophy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

硫酸沙丁胺醇片治疗脊髓性肌萎缩症患儿的有效性及安全性的随机、双盲、安慰剂平行对照临床研究

Scientific title:

A randomized, double-blind, placebo parallel controlled clinical trial on the efficacy and safety of salbutamol sulfate tablets in the treatment of children with spinal muscular atrophy

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:

毛姗姗 

研究负责人:

毛姗姗 

Applicant:

Mao Shanshan 

Study leader:

Mao Shanshan 

申请注册联系人电话:

Applicant telephone:

+86 19558233981

研究负责人电话:

Study leader's telephone:

+86 19558233981

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:

maoshanshan33@163.com

研究负责人电子邮件:

Study leader's E-mail:

maoshanshan33@163.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:

浙江省杭州市滨江区滨盛路3333号

研究负责人通讯地址:

浙江省杭州市滨江区滨盛路3333号

Applicant address:

3333 Binsheng Road, Binjiang District, Hangzhou, Zhejiang

Study leader's address:

3333 Binsheng Road, Binjiang District, Hangzhou, Zhejiang

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:

浙江大学医学院附属儿童医院

Applicant's institution:

The Children's Hospital, Zhejiang University School of Medicine

研究负责人所在单位:

浙江大学医学院附属儿童医院

Affiliation of the Leader:

The Children's Hospital, Zhejiang University School of Medicine

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:

2020-IEC-026

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:

浙江大学医学院附属儿童医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Children's Hospital, Zhejiang University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2020-11-18 00:00:00

伦理委员会联系人:

漆林艳

Contact Name of the ethic committee:

Qi Linyan

伦理委员会联系地址:

浙江省杭州市滨江区滨盛路3333号

Contact Address of the ethic committee:

3333 Binsheng Road, Binjiang District, Hangzhou, Zhejiang

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:

浙江大学医学院附属儿童医院

Primary sponsor:

The Children's Hospital, Zhejiang University School of Medicine

研究实施负责(组长)单位地址:

浙江省杭州市滨江区滨盛路3333号

Primary sponsor's address:

3333 Binsheng Road, Binjiang District, Hangzhou, Zhejiang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏

市(区县):

南京

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京泽恒医药技术开发有限公司

具体地址:

栖霞区纬地路9号D6栋9楼

Institution
hospital:

Nanjing Zeheng Pharmaceutical Technology Development Co., Ltd.

Address:

9th Floor, Building D6, 9 Weidi Road, Qixia District

国家:

中国

省(直辖市):

浙江

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属儿童医院

具体地址:

滨江区滨盛路3333号

Institution
hospital:

The Children's Hospital, Zhejiang University School of Medicine

Address:

3333 Binsheng Road, Binjiang District

经费或物资来源:

南京泽恒医药技术开发有限公司

Source(s) of funding:

Nanjing Zeheng Pharmaceutical Technology Development Co., Ltd.

Target disease:

spinal muscular atrophy

Target disease code:

研究类型:

治疗研究

Study type:

Treatment study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

通过观察硫酸沙丁胺醇片剂治疗 5qSMA 患儿的临床表现与治疗应答,获得口服沙丁胺醇片剂治疗中国 5qSMA 患儿的疗效数据,有望扩展沙丁胺醇的适应症, 指导药物治疗 SMA 的临床指南撰写。  

Objectives of Study:

The efficacy data of oral salbutamol tablets in the treatment of children with 5qSMA in China are obtained by observing the clinical manifestations and response of the treatment of children with 5qSMA, which is expected to expand the indications of salbutamol and guide the writing of clinical guidelines for drug treatment of SMA.

药物成份或治疗方案详述:

基线评估心脏功能(包括心电图和超声心动图)等筛选合适患儿入组后开始口服硫酸沙丁胺醇片剂或模拟剂。初始剂量 1mg/次(3 次/d) , 1 周后如可耐受, 剂量在 2 周内逐渐增至 2mg/次(3 次/d)(先增量至 1.5mg/次(3次/d)服药 1 周,如可耐受,在第 3 周增量至 2mg/次(3 次/d))持续口服用药。分别于治疗第 1、 3、 6、 12 个月定期评估患者的临床表现、治疗应答并记录实验室检查、运动功能评分等指标,根据患者的个人具体情况综合评判是否需要继续治疗。所有治疗组及对照组患儿均可获得相同的 SMA 多学科管理指导。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

受试者必须满足以下所有入选标准才可入组本研究:
(1) 2~17 周岁(包含边界值)的男性和女性;
(2) 5q SMA 诊断已明确:基因检测验证存在导致 SMN1 基因功能丧失的纯
合缺失或杂合突变;
(3)存在可归于Ⅱ 型或Ⅲ型 SMA 的临床症状:近端全身性肌无力、肌张力
低下、肌萎缩和/或舌肌萎缩、震颤、呼吸困难、脊柱侧弯、消化功能差等症状;
(4)受试者的法定监护人已理解并遵守研究流程,能与研究者进行良好沟
通,受试者自愿参加试验,并签署知情同意书(年龄≥8 周岁且能独立表达意愿
的儿童也应签署知情同意书)。

Inclusion criteria

Participants should meet all the following selection criteria to be included in this study:
(1) Males and females between 2 and 17 years old (including boundary values);
(2) The diagnosis of 5q SMA is clear: genetic testing verifies that there are homozygous deletions or heterozygous mutations that cause loss of SMN1 gene function;
(3) There are clinical symptoms attributable to type Ⅱ or type Ⅲ SMA: proximal generalized muscle weakness, hypotonia, muscle atrophy and/or tongue muscle atrophy, tremor, dyspnea, scoliosis, poor digestion and other symptoms
(4) The subjects legal guardian has understood and complied with the research process, and can communicate well with the researcher. The subject voluntarily participates in the trial and signs an informed consent form (children aged ≥8 years old and able to express their wishes independently should also sign the informed consent form)

排除标准:

具有以下任何一项者均不能入组本研究:
(1) 无法遵循研究要求者;
(2) 存在使用或伴随使用可干扰硫酸沙丁胺醇疗效的药物治疗者;
(3) 患有研究者认为的具有临床意义的心血管系统疾病者;
(4) 血压控制不良者(坐位收缩压≥160 mmHg 或≤90 mmHg,或坐位舒
张压≥100 mmHg 或≤60 mmHg);
(5) 对两种及以上药物或食物过敏者,或已知对试验药物(包括其组方成份)过敏的患者;
(6) 当前或既往接受过沙丁胺醇/提升 SMN 蛋白的疾病修正药物治疗者或筛选前 3 个月内参加过药物临床试验者;
(7) 伴随疾病、身体状况或针对伴随疾病进行的治疗可能会干扰试验结果者,或在研究者看来,患者参与本研究的风险大于受益者;
(8) 其他未能明确规定但研究者认为不宜参加本临床试验的患者。

Exclusion criteria:

Those who have any of the following cannot be included in this study:
(1) Those who cannot comply with the research requirements;
(2) Those who has used or concomitantly used drugs that can interfere with the efficacy of salbutamol sulfate;
(3) Those suffering from cardiovascular diseases that the researchers believe are of clinical significance;
(4) Poor blood pressure control (sitting systolic blood pressure ≥160 mmHg or ≤90 mmHg, or sitting diastolic blood pressure ≥100 mmHg or ≤60 mmHg);
(5) Those who are allergic to two or more drugs or foods, or those who are known to be allergic to test drugs (including the ingredients of their prescriptions);
(6) Those who have currently or previously received albuterol/SMN protein-enhancing disease-modifying drug therapy or who have participated in drug clinical trials within 3 months before screening;
(7) Concomitant diseases, physical conditions, or treatments for concomitant diseases may interfere with the results of the test, or in the eyes of the investigator, the risk of patients participating in this study is greater than the beneficiaries;
(8) Other patients who have not been clearly specified but the investigator considers not suitable to participate in this clinical trial.

研究实施时间:

Study execute time:

From 2020-12-30 00:00:00 To 2022-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-12-30 00:00:00 To 2022-12-30 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

60

Group:

experimental group

Sample size:

干预措施:

给予沙丁胺醇片剂口服

干预措施代码:

Intervention:

salbutamol sulfate tablets

Intervention code:

组别:

对照组

样本量:

30

Group:

control group

Sample size:

干预措施:

给予空白安慰剂药片口服

干预措施代码:

Intervention:

placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China 

Province:

Zhejiang 

City:

Hangzhou 

单位(医院):

浙江大学医学院附属儿童医院 

单位级别:

三级甲等 

Institution
hospital:

The Children's Hospital, Zhejiang University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

运动功能评估

指标类型:

主要指标

Outcome:

Motor function assessment

Type:

Primary indicator

测量时间点:

治疗第3、6、12个月

测量方法:

HFMSE 、 RULM 评分、 CHOP INTEND 评分、 6MWT、 WHO 运动里程碑

Measure time point of outcome:

Measure method:

指标中文名:

肺功能

指标类型:

次要指标

Outcome:

Lung function

Type:

Secondary indicator

测量时间点:

治疗第1(必要时)、3、6、12个月

测量方法:

肺功能仪

Measure time point of outcome:

Measure method:

指标中文名:

营养评估

指标类型:

次要指标

Outcome:

Nutritional assessment

Type:

Secondary indicator

测量时间点:

必要时

测量方法:

INBODY770,DXA

Measure time point of outcome:

Measure method:

指标中文名:

血钾

指标类型:

副作用指标

Outcome:

Serum potassium

Type:

Adverse events

测量时间点:

治疗第1、3、6、12个月

测量方法:

检测血电解质

Measure time point of outcome:

Measure method:

指标中文名:

心功能

指标类型:

副作用指标

Outcome:

Cardiac Function

Type:

Adverse events

测量时间点:

治疗第1、6、12个月

测量方法:

心电图/心超

Measure time point of outcome:

Measure method:

指标中文名:

脊柱Cobb角

指标类型:

附加指标

Outcome:

Cobb angle of spine

Type:

Additional indicator

测量时间点:

治疗第6、12个月

测量方法:

脊柱X线片

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 2 years
最大 Max age 17 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):

本试验采用区组随机化方法入组。研究助理(非研究成员)以 SAS 软件(9.4 或以上版本) 产生随机号,采用临床试验中央随机系统(DAS for IWRS)分配随机号。随机表密封保存,封存在临床研究负责单位。受试者筛选合格后,研究人员登陆 DAS for IWRS 申请随机号,将 DAS for IWRS 的随机化信息打印或下载保存。 随机号申请后可为该受试者申请发药。 DAS for IWRS 将显示该受试者应发放的药物包装号,发药人员取药后,将药物外包装上的验证码输入 DAS for IWRS 验证,验证通过方可发放给受试者。

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

In this trial, block randomization was used to enter the group. Research assistants (non-research members) use SAS software (version 9.4 or above) to generate random numbers, and use the Central Randomization System for Clinical Trials (DAS for IWRS) to assign random numbers.

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:

本试验采用双盲设计,保证研究者和受试者(包括监护人)对试验分组的盲态。本试验为 2:1 设计,一级揭盲。一级揭盲于统计计划书、数据审核报告定稿并锁定数据库后进行,揭晓随机号所对应的组别代码及对应的药物,以便对全部数据进行分组后的统计分析。 编盲: 采用 SAS 统计软件模拟产生随机编码。药品生产供应方将提供剂型、颜色、大小等外观形态相同的试验用药品和安慰剂,并采用统一药品外包装。药品出库时按照每位受试者 1 年需要量进行分装,同时匹配一个系统随机生成的编码。将药品编盲码与患者对应的随机号进行随机匹配并记录,研究者方依据对应编号发放药品。所有药物对应编码将由生产供应方在 系统后台匹配并记录。除紧急情况外,研究过程中研究者及受试者(包括监护人)无法得知某一编码所对应的试验用药品类型及所在分组。 揭盲: 在完成 12 个月随访研究的统计、数据记录定稿并锁定数据库后,可揭晓随机号所对应的试验组别及对应药物类别。 只有在患者出现紧急医疗情况、且需要获知随机治疗信息用于适当治疗时,才可对治疗编码进行揭盲。受试者可通过上报研究者联系药品生产供应方,确定对应编号被分配的组别和药品类型以采取应对策略。 试验用药品提前揭盲将记录在研究源文件及最终结果报告中。

Blinding:

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):

2023年6月 提交相关文件

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

June 2023 Submitting relevant documents

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:CRF表 病例报告表(CRF)的填写:病例报告表由本课题组的研究者填写。数据的录入与修改:数据录入与管理由专门的数据管理员负责。对各位数据管理员进行统一培训,保证录入及管理的一致性。数据管理员统一采用 excel 等office 软件,进行数据录入与管理。为保证数据的准确性及真实性,需组织两名数据管理员对各数据独立进行双份录入并校对。 数据库锁定:临床研究中心在确认所建数据库无误后由研究中心的主要研究者、统计分析人员对数据库进行锁定。

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

Data collection: CRF table Filling out the case report form (CRF): The case report form is filled out by the researchers of this research group. Data entry and modification: Data entry and management are in charge of a dedicated data administrator. Conduct unified training for all data administrators to ensure the consistency of entry and management. Data administrators uniformly use Excel and other office software for data entry and management. In order to ensure the accuracy and authenticity of the data, it is necessary to organize two data administrators to independently enter and proofread each data in duplicate. Database lock: After the clinical research center confirms that the database is correct, the main researchers and statistical analysts of the research center lock the database.

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:

 2020-12-22 00:17:21