ChiCTR2600126876 版本V1.0 版本创建时间2026/06/17 18:01:04 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:

ChiCTR2600126876 

最近更新日期:

Date of Last Refreshed on:

2026-06-17 18:00:50 

注册时间:

Date of Registration:

2026-06-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

凯普拉生经验性挽救方案在治疗失败后持续幽门螺杆菌感染患者中的前瞻性真实世界观察性研究

Public title:

A Prospective Real-World Observational Study of an Empirical Rescue Regimen with Keverprazan in Patients with Persistent Helicobacter pyloriInfection after Treatment Failure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

凯普拉生经验性挽救方案在治疗失败后持续幽门螺杆菌感染患者中的前瞻性真实世界观察性研究

Scientific title:

A Prospective Real-World Observational Study of an Empirical Rescue Regimen with Keverprazan in Patients with Persistent Helicobacter pyloriInfection after Treatment Failure

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:

张炎 

研究负责人:

张炎 

Applicant:

Yan Zhang 

Study leader:

Yan Zhang 

申请注册联系人电话:

Applicant telephone:

+86 13735805711

研究负责人电话:

Study leader's telephone:

+86 574 87085233

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:

nblc3344@163.com

研究负责人电子邮件:

Study leader's E-mail:

nblc3344@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:

浙江省宁波市海曙区柳汀街59号

研究负责人通讯地址:

浙江省宁波市海曙区柳汀街59号

Applicant address:

59 Liuting Street, Haishu District, Ningbo, Zhejiang, China

Study leader's address:

liuting street NO.59,haishu district, ningbo city, zhejiang provience

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:

宁波大学附属第一医院

Applicant's institution:

The First Affiliated Hospital, Ningbo University

研究负责人所在单位:

宁波大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital, Ningbo University

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:

宁波大学附属第一医院伦审2026研第156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:

宁波大学附属第一医院医学伦理委员会

Name of the ethic committee:

First Affiliated Hospital of Ningbo University Clinical Trial Ethics Committee for Drugs and Medical Devices

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-21 00:00:00

伦理委员会联系人:

陈少莹

Contact Name of the ethic committee:

Chen ShaoYing

伦理委员会联系地址:

浙江省宁波市海曙区柳汀街59号

Contact Address of the ethic committee:

liuting street NO.59,haishu district, ningbo city, zhejiang provience

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 87085233

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sychenjy@163.com

研究实施负责(组长)单位:

宁波大学附属第一医院

Primary sponsor:

The First Affiliated Hospital, Ningbo University

研究实施负责(组长)单位地址:

浙江省宁波市海曙区柳汀街59号

Primary sponsor's address:

liuting street NO.59,haishu district, ningbo city, zhejiang provience

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波大学附属第一医院

具体地址:

浙江省宁波市海曙区柳汀街59号

Institution
hospital:

The First Affiliated Hospital, Ningbo University

Address:

liuting street NO.59,haishu district, ningbo city, zhejiang provience

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

NA

Target disease:

Helicobacter pylori infection

Target disease code:

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:

队列研究 

Study design:

Cohort study 

研究目的:

评估凯普拉生经验性挽救方案在治疗失败后持续Hp感染患者中的根除率  

Objectives of Study:

Evaluation of the Eradication Rate of an Empirical Keverprazan-Based Rescue Regimen in Patients with Persistent Helicobacter pyloriInfection after Treatment Failure

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. 年龄18–75岁; 2. 经13C或14C尿素呼气试验证实Hp感染; 3. 既往至少接受1次Hp根除治疗且未成功; 4. 签署知情同意书。

Inclusion criteria

1. Aged 18–75 years; 2. Confirmed Helicobacter pylori (H. pylori) infection by 13C or 14C urea breath test; 3. History of at least one previous failed H. pylori eradication attempt; 4. Provision of signed informed consent.

排除标准:

1. 近期使用抗生素或抑酸药物者; 2. 对研究药物过敏者; 3. 妊娠或哺乳期女性; 4. 严重系统性疾病患者; 5. 研究者认为不适合入组者。

Exclusion criteria:

1. Use of antibiotics or acid-suppressing agents within 4 weeks prior to screening; 2. Known hypersensitivity to any component of the study medication; 3. Pregnant or lactating women; 4. Patients with severe systemic diseases; 5. Patients deemed unsuitable for enrollment by the investigator.

研究实施时间:

Study execute time:

From 2026-07-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-07-01 00:00:00 To 2027-12-31 00:00:00  

干预措施:

Interventions:

组别:

凯普拉生组

样本量:

112

Group:

Keverprazan

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):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

宁波大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

Ningbo First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

治疗成功率

指标类型:

主要指标

Outcome:

Treatment success rate

Type:

Primary indicator

测量时间点:

服药结束后4-6周

测量方法:

呼气试验

Measure time point of outcome:

4-6 weeks after completion of medication

Measure method:

Breath test

指标中文名:

不良反应发生率及严重程度

指标类型:

次要指标

Outcome:

Incidence and severity of side effects

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:

组织:

Sample Name:

NA

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 18 years
最大 Max age 75 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):

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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

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):

不公开

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:

病历记录表

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-06-17 18:00:50