ChiCTR2000039420 版本V1.1 版本创建时间2021/01/28 21:51:57 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:

ChiCTR2000039420 

最近更新日期:

Date of Last Refreshed on:

2021-01-28 21:50:28 

注册时间:

Date of Registration:

2020-10-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

达拉非尼对比化疗治疗儿童复发/难治性朗格罕 细胞组织细胞增生症的随机对照研究

Public title:

A randomized controlled trial of dabrafenib versus chemotherapy for relapsed or refractory Langerhans cell histiocytosis in children

注册题目简写:

English Acronym:

研究课题的正式科学名称:

达拉非尼对比化疗治疗儿童复发/难治性朗格罕 细胞组织细胞增生症的随机对照研究

Scientific title:

A randomized controlled trial of dabrafenib versus chemotherapy for relapsed or refractory Langerhans cell histiocytosis in children

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:

崔蕾 

研究负责人:

张蕊 

Applicant:

Lei Cui 

Study leader:

Rui Zhang 

申请注册联系人电话:

Applicant telephone:

+86 13070118928

研究负责人电话:

Study leader's telephone:

+86 18611106187

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:

cuileilsh@163.com

研究负责人电子邮件:

Study leader's E-mail:

ruizh1973@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:

北京市西城区南礼士路56号

研究负责人通讯地址:

北京市西城区南礼士路56号

Applicant address:

56 Nanlishi Road, Xicheng District, Beijing, China

Study leader's address:

56 Nanlishi Road, Xicheng District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100045

研究负责人邮政编码:

Study leader's postcode:

100045

申请人所在单位:

国家儿童医学中心,首都医科大学附属北京儿童医院

Applicant's institution:

Beijing Children's Hospital, Capital Medical University, National Children's Medical Center

研究负责人所在单位:

国家儿童医学中心,首都医科大学附属北京儿童医院

Affiliation of the Leader:

Beijing Children's Hospital, Capital Medical University, National 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:

2020-k-304

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:

首都医科大学附属北京儿童医院伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Beijing Children's Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-10-23 00:00:00

伦理委员会联系人:

袁静

Contact Name of the ethic committee:

Jing Yuan

伦理委员会联系地址:

北京市西城区南礼士路56号

Contact Address of the ethic committee:

56 South Lishi Road, Xicheng District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 010-59616644

伦理委员会联系人邮箱:

Contact email of the ethic committee:

bch_irb@163.com

研究实施负责(组长)单位:

国家儿童医学中心,首都医科大学附属北京儿童医院

Primary sponsor:

Beijing Children's Hospital, Capital Medical University, National Children's Medical Center

研究实施负责(组长)单位地址:

北京市西城区南礼士路56号

Primary sponsor's address:

56 Lishi Road South, Xicheng District, Beijing, 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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

国家儿童医学中心,首都医科大学附属北京儿童医院

具体地址:

西城区南礼士路56号

Institution
hospital:

Beijing Children's Hospital, Capital Medical University, National Center for Children’s Health

Address:

56 Lishi Road South, Xicheng District

经费或物资来源:

白求恩公益基金会“白求恩·求索-药学科研能力建设项目”

Source(s) of funding:

Bethune Charitable Foundation

Target disease:

Langerhans cell histiocytosis

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:

研究达拉非尼治疗儿童复发/难治性BRAF-V600E突变阳性LCH患儿的疗效和安全性,并与化疗对比。  

Objectives of Study:

The aim of this study is to investigate the efficacy and safety of dabrafenib for the treatment of relapsed or refractory BRAF-V600E mutation-positive Langerhans cell histiocytosis in children, and compare with chemotherapy.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

需满足下述所有标准:
1.我院收治的复发/难治性LCH患儿;复发/难治性LCH定义为存在以下情况之一者:
(1)高危LCH(RO+)经一线治疗后评估危险器官无好转,或整体评估为AD-进展或AD-混合;
(2)存在骨髓受累和/或合并噬血细胞综合征(HLH);
(3)合并中枢神经系统(包括垂体)受累;
(4)经一线治疗后出现复发;
(5)一线治疗第11周/25周/52周血浆cfBRAF-V600E突变阳性。
2.经临床和病理检查确诊为LCH;
3.活检组织或血浆中BRAF-V600E突变阳性;
4.年龄<18岁;
5.取得患儿(8岁以上)及监护人同意,并签署进行系统治疗的书面知情同意书。

Inclusion criteria

All the following criteria must be met:
1. Children with relapsed/refractory LCH admitted to our hospital; Relapsed/refractory LCH was defined as meeting one of the following conditions:
(1)Patients with high-risk (RO+) were evaluated as no organ improvement or AD-progression or AD-intermediate after the first-line therapy;
(2)Patients with bone marrow involvement and/or secondary hemophagocytic syndrome (HLH);
(3)Patients with central nervous system (including pituitary) involvement;
(4)Patients who relapsed after the first-line therapy.
(5)Patients with plasma cfBRAF-V600E mutation-positive at week 11/25/52 of the first -line therapy;
2. Patients were diagnosed as LCH by clinical and pathological examination;
3. The BRAF-V600E mutation was positive in biopsy tissue or plasma before treatment with Dabrafenib;
4. Patients were less than 18 years of age;
5. Informed consent were obtained from guardians of the patients and the patients (more than 8 years old).

排除标准:

存在下列情况之一,不纳入本研究:
1.活检组织中BRAF-V600E突变检测为阴性;
2.既往接受过其他BRAF抑制剂、造血干细胞移植、试验性药物等治疗;
3.存在严重脏器功能不良或有其它无法控制的疾病;有心肌梗死、不稳定心绞痛、外周血管疾病、家族性QT间期延长、心脏瓣膜形态异常等心脏疾病病史;有白血病、淋巴瘤等其它恶性肿瘤的病史;
4.在试验和/或随访阶段无法依从的患者。

Exclusion criteria:

If one of the following conditions exists, he/she will not be included in this study:
1. Patient with BRAF-V600E mutation-negative in biopsy tissue;
2. Patient who had received other BRAF inhibitors, hematopoietic stem cell transplantation or an investigational agent;
3. Patient who had a history of myocardial infarction, unstable angina, peripheral vascular disease, familial QTc prolongation, abnormal cardiac valve morphology, or other cardiac issues; and had a history of leukemia or another malignancy;
4. Patient who was unable to comply during the trial and / or follow-up phase.

研究实施时间:

Study execute time:

From 2020-11-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-11-01 00:00:00 To 2023-12-31 00:00:00  

干预措施:

Interventions:

组别:

达拉非尼组

样本量:

92

Group:

Dabrafenib group

Sample size:

干预措施:

达拉非尼

干预措施代码:

Intervention:

Dabrafenib

Intervention code:

组别:

化疗组

样本量:

92

Group:

Chemotherapy group

Sample size:

干预措施:

阿糖胞苷、克拉屈滨、长春地辛、地塞米松等

干预措施代码:

Intervention:

Cytarabine, clatrabine, vindesine, dexamethasone, et al.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

国家儿童医学中心,首都医科大学附属北京儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing Children's Hospital, Capital Medical University, National Center for Children’s Health

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

无进展生存率

指标类型:

主要指标

Outcome:

Progression-free Survival, PFS

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总反应率

指标类型:

主要指标

Outcome:

overall response (OR) 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:

血浆cfBRAF-V600E转阴率

指标类型:

主要指标

Outcome:

Conversion rate of plasma cfBRAF-V600E

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复发率

指标类型:

主要指标

Outcome:

Cumulative incidence of relapse

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总生存率

指标类型:

次要指标

Outcome:

Overall survival

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

后遗症发生率

指标类型:

次要指标

Outcome:

Cumulative incidence of permanent consequences

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

治疗过程中症状及实验室监测指标的动态变化

指标类型:

次要指标

Outcome:

Dynamic changes of key biomarkers during treatment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

达拉非尼血药浓度

指标类型:

次要指标

Outcome:

Plasma concentrations of Dabrafenib

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应事件

指标类型:

副作用指标

Outcome:

Adverse events

Type:

Adverse events

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:

骨髓

组织:

Sample Name:

使用后销毁

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 0 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):

由统计员采用SPSS(IBM SPSS 25.0)软件产生随机序列、进行随机分组。

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

The statistician used SPSS (IBM SPSS 25.0) software to generate random sequences and randomly group them.

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:

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):

试验完成后6个月内可向研究者联系索取; ResMan, http://www.medresman.org.cn。

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

ResMan, http://www.medresman.org.cn; Contact researchers for data.

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:

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:

an electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-10-27 22:12:46