ChiCTR1800015706 版本V1.0 版本创建时间2019/09/18 11:05:43 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:

ChiCTR1800015706 

最近更新日期:

Date of Last Refreshed on:

2018-04-16 17:07:28 

注册时间:

Date of Registration:

2018-04-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

慢性HBV携带者孕产妇短暂口服替比夫定/替诺福韦酯阻断母婴传播HBV停药后的安全性研究

Public title:

A study on the safety of temporary tebivudine/tenofovir against maternal-infant transmission of HBV in patients with chronic HBV carriers

注册题目简写:

English Acronym:

研究课题的正式科学名称:

慢性HBV携带者孕产妇短暂口服替比夫定/替诺福韦酯阻断母婴传播HBV停药后的安全性研究

Scientific title:

A study on the safety of temporary tebivudine/tenofovir against maternal-infant transmission of HBV in patients with chronic HBV carriers

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:

杨柳青 

研究负责人:

杨柳青 

Applicant:

Liuqing Yang 

Study leader:

Liuqing Yang 

申请注册联系人电话:

Applicant telephone:

+86 13826552497

研究负责人电话:

Study leader's
telephone:

+86 13826552497

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:

350281813@qq.com

研究负责人电子邮件:

Study leader's E-mail:

350281813@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:

深圳市龙岗区布澜路29号

研究负责人通讯地址:

深圳市龙岗区布澜路29号

Applicant address:

29 Bulan Road, Shenzhen, Guangdong, China

Study leader's address:

29 Bulan Road, Shenzhen, Guangdong, China

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:

深圳市第三人民医院

Applicant's institution:

The Third People's Hospital of Shenzhen

研究负责人所在单位:

深圳市第三人民医院

Affiliation of the Leader:

The Third People's Hospital of Shenzhen

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

深圳市第三人民医院

Primary sponsor:

The Third People's Hospital of Shenzhen

研究实施负责(组长)单位地址:

深圳市龙岗区布澜路29号

Primary sponsor's address:

29 Bulan Road, Shenzhen, Guangdong, 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):

广东省

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市第三人民医院

具体地址:

深圳市龙岗区布澜路29号

Institution
hospital:

The Third People's Hospital of Shenzhen

Address:

29 Bulan Road, Shenzhen, Guangdong, China

经费或物资来源:

深圳市卫计委

Source(s) of funding:

the Health and Family Planning Commision of Shenzhen

研究疾病:

慢性乙型病毒性肝炎  

Target disease:

Chronic hepatitis B

研究疾病代码:

320/320.24/320.2455

Target disease code:

320/320.24/320.2455

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单臂 

Study design:

Single arm 

研究目的:

1)明确慢性HBV携带者女性孕中晚期开始经短期口服替比夫定/替诺福韦酯至产后1-3个月停药后出现肝炎活动的发生率,较之未服药阻断者是否升高。 2)分析慢性HBV携带者女性孕中晚期短期口服替比夫定/替诺福韦酯至产后1-3个月停药后发生肝炎活动的独立风险因素。 3)定期随访慢性HBV携带者孕妇于孕中晚期口服替比夫定/替诺福韦酯服药前及停药后,宿主体内乙肝病毒准种变化及乙肝病毒基因变异情况。  

Objectives of Study:

1) Determine the incidence of hepatitis activity in CHB women who have undergone short-term administration of telbivudine/tenofovir instead of 1-3 months postpartum during the second and third trimester of pregnancy, compared with untreated patients; 2) Explore the independent risk factors for hepatitis activity in CHB women who have undergone short term oral administration of telbivudine/tenofovir during the third trimester of pregnancy and withdrawal from postpartum 1- 3 months; 3) Regularly follow up CHB pregnant women before and after oral administration of LDT/TDF when given in the second trimester and after discontinuation, observe the changes in HBV quasispecies in the host and changes of HBV gene.

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母亲20-45岁,HBsAg阳性,HBeAg阳性,HBV DNA≥ 1 × 106拷贝/ml;②孕期定期于本院进行产前检查,
进行肝功能和HBV DNA的检测;③孕(28 ± 4)周自愿选择服用替比夫定/替诺福韦酯或不服抗病
毒药物治疗;④产后随访两次以上,并进行了肝功能等的检测。

Inclusion criteria

1. Aged 20–35 years old; Serum HBsAg and HBeAg both are positive with documented CHB; Serum HBV DNA levels >200,000 IU/mL;
2. Willing and able to provide written consent and comply the study;
3. Gestational age:24-28 weeks;accept LdT or TDF therapy;
4. accept liver function test after delivery.

排除标准:

①合并HCV、HDV、HEV、HIV感染者
②母亲检测项目不全或记录不全者;
③产前停药或改变治疗方案者。

Exclusion criteria:

1. co-infection with hepatitis C, D, E or HIV-1 virus;
2. Incomplete or incomplete records of mother test items;
3. Prenatal withdrawal or change of treatment plan.

研究实施时间:

Study execute time:

From 2018-05-01 00:00:00 To 2020-09-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-05-01 00:00:00 To 1990-01-01 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

100

Group:

Case series

Sample size:

干预措施:

停药观察

干预措施代码:

Intervention:

Stopped to observe

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

深圳 

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

深圳市第三人民医院 

单位级别:

三甲 

Institution
hospital:

The Third People's Hospital of Shenzhen

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

肝功能

指标类型:

主要指标

Outcome:

liver function

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

HBV DNA载量

指标类型:

主要指标

Outcome:

HBV DNA load

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

乙肝五项

指标类型:

主要指标

Outcome:

HBV serological markers

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:

组织:

Sample Name:

nothing

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 20 years
最大 Max age 45 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

随访队列研究,不需要随机

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

no need

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

是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):

拟于试验结束后6个月内即2021年3月前在www.chictr.org.cn公开原始数据

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

To release the original data 6 months after the end of the trial on www.chictr.org.cn

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:

病例记录表

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

case record form

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:

 2018-04-16 17:07:28