ChiCTR2500107735 版本V1.0 版本创建时间2025/08/18 11:10:20 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:

ChiCTR2500107735 

最近更新日期:

Date of Last Refreshed on:

2025-08-18 11:09:51 

注册时间:

Date of Registration:

2025-08-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

凯普拉生-阿莫西林二联治疗幽门螺杆菌有效性与安全性:一项多中心、开放标签、非劣效性随机对照试验

Public title:

The efficacy and safety of keverprazan-amoxicillin dual therapy in the treatment of Helicobacter pylori: A multicenter, open-label, non-inferiority randomized controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

凯普拉生-阿莫西林二联治疗幽门螺杆菌有效性与安全性:一项多中心、开放标签、非劣效性随机对照试验

Scientific title:

The efficacy and safety of keverprazan-amoxicillin dual therapy in the treatment of Helicobacter pylori: A multicenter, open-label, non-inferiority randomized controlled trial

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:

周婷 

研究负责人:

周婷 

Applicant:

Ting Zhou 

Study leader:

Ting Zhou 

申请注册联系人电话:

Applicant telephone:

+86 151 6531 3710

研究负责人电话:

Study leader's
telephone:

+86 151 6531 3710

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:

zhouting_blawan@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhouting_blawan@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:

深圳市福田区深南中路3025号

研究负责人通讯地址:

深圳市福田区深南中路3025号

Applicant address:

No.3025 Shennan Middle Road, Futian District, Shenzhen

Study leader's address:

No.3025 Shennan Middle Road, Futian District, Shenzhen

申请注册联系人邮政编码:

Applicant postcode:

518033

研究负责人邮政编码:

Study leader's postcode:

518033

申请人所在单位:

中山大学附属第八医院(深圳福田)

Applicant's institution:

The Eighth Affiliated Hospital, Sun Yat-sen University (Futian, Shenzhen)

研究负责人所在单位:

中山大学附属第八医院(深圳福田)

Affiliation of the Leader:

The Eighth Affiliated Hospital, Sun Yat-sen University (Futian, Shenzhen)

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:

中大附八科研伦理2025-084-02

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:

中山大学附属第八医院(深圳福田)医学科研伦理委员会

Name of the ethic committee:

Medical Research Ethics Committee of The Eighth Affiliated Hospital, Sun Yat-sen University (Futian, Shenzhen)

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-22 00:00:00

伦理委员会联系人:

苏翠林

Contact Name of the ethic committee:

Cuilin Su

伦理委员会联系地址:

中国广东省深圳市福田区福华路92号

Contact Address of the ethic committee:

No.92 Fuhua Road, Futian District, Shenzhen, Guangdong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 755 8256 3178

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:

中山大学附属第八医院(深圳福田)

Primary sponsor:

The Eighth Affiliated Hospital, Sun Yat-sen University (Futian, Shenzhen)

研究实施负责(组长)单位地址:

中国广东省深圳市福田区深南中路3025号

Primary sponsor's address:

No.3025 Shennan Middle Road, Futian District, Shenzhen, Guangdong Province, 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

市(区县):

深圳

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

中山大学附属第八医院本部社康中心

具体地址:

深圳市福田区深南中路3025号

Institution
hospital:

Community Health Center of The Eighth Affiliated Hospital, Sun Yat-sen University

Address:

No.3025 Shennan Middle Road, Futian District

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第六医院

具体地址:

广州市天河区员村二横路26号

Institution
hospital:

The Sixth Affiliated Hospital, Sun Yat-sen University

Address:

No. 26, Yuancun Erheng Road, Tianhe District

国家:

中国

省(直辖市):

湖北

市(区县):

襄阳

Country:

China

Province:

Hubei

City:

Xiangyang

单位(医院):

襄阳市中医医院

具体地址:

湖北省襄阳市长征路24号

Institution
hospital:

Xiangyang Hospital of Traditional Chinese Medicine

Address:

No. 24 Changzheng Road

国家:

中国

省(直辖市):

江西

市(区县):

赣州

Country:

China

Province:

Jiangxi

City:

Ganzhou

单位(医院):

兴国县人民医院

具体地址:

兴国县文明大道699号

Institution
hospital:

Xingguo People's Hospital

Address:

No. 699, Wenming Avenue, Xingguo County

国家:

中国

省(直辖市):

广东

市(区县):

普宁

Country:

China

Province:

Guangdong

City:

Puning

单位(医院):

普宁华侨医院

具体地址:

流沙大道玉华路

Institution
hospital:

Puning Overseas Chinese Hospital

Address:

Yuhua Road, Liusha Avenue

经费或物资来源:

中山大学附属第八医院临床研究培育项目

Source(s) of funding:

Clinical Research Training Program of the Eighth Affiliated Hospital of Sun Yat-sen University

研究疾病:

幽门螺杆菌感染  

Target disease:

Helicobacter pylori infection

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要目的:比较凯普拉生联合高剂量阿莫西林14天和伏诺拉生联合高剂量阿莫西林14天疗程对Hp根除率、安全性。 次要目的:比较凯普拉生联合高剂量阿莫西林14天和伏诺拉生联合高剂量阿莫西林14天根除Hp对肠道菌群及耐药性的影响。  

Objectives of Study:

The primary objective: To compare the eradication rate and safety of 14-day keverprazan-amoxicillin and Vonoprazan-amoxicillin dual therapy for Helicobacter pylori. The secondary objective: To compare the effects of 14-day keverprazan-amoxicillin and Vonoprazan-amoxicillin dual therapy on the gut microbiota and antibiotic resistoma.

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,性别不限; (2)在任何研究程序开始前,自愿签署伦理委员会批准的书面知情同意书,同意参加本研究的成人受试者; (3)能够理解并遵守方案要求,并同意参加所有研究访视的受试者,签署知情同意书; (4)Hp 检测阳性(13C尿素呼气试验阳性或组织学检测阳性); (5)既往未接受过 Hp 根除治疗; (6)受试者同意在研究过程中使用恰当的医学方法避孕。

Inclusion criteria

1. aged 18-75 years old, males or females; 2. voluntarily sign the written informed consent approved by the ethics committee and agree to participate in this study before the research procedure; 3. able to understand and comply with the protocol, and agree to participate in all research visits, sign the informed consent; 4. Helicobacter pylori infection (13C urea breath test or histological examination); 5. without eradication history; 6. agree to contraception with appropriate medical methods during the research process.

排除标准:

(1)在首次服用研究药物之前的3个月内参与过任何其他临床研究; (2)入组前2周接受过抑酸治疗(如奥美拉唑、雷贝拉唑、兰索拉唑、替戈拉生、伏诺拉生等),或入组前4周接受过抗生素治疗; (3)在筛选期开始前30天内患有急性上消化道出血、胃或十二指肠溃疡、急性胃粘膜损伤或十二指肠粘膜损伤、萎缩性胃炎; (4)患有卓-艾综合征(Zollinger-Ellison syndrome)或胃酸分泌过多症,或有病史者; (5)已接受或计划接受影响胃酸分泌的手术(如上胃肠道切除术、 迷走神经切开术等)的受试者; (6)受试者存在吞咽痛、严重吞咽困难、出血、体重减轻、贫血或便血等提示可能存在胃肠道恶性病变的“警告”症状,通过内镜检查排除恶性病变者除外 (7)不能接受上消化道内镜检查的受试者; (8)对凯普拉生、伏诺拉生(包括制剂、赋形剂)有过敏反应或过敏史; (9)近3月服用可能影响肠道微生物的药物:二甲双胍、阿卡波糖、阿司匹林、泻药、益生元、益生菌、抗生素等,近1周内服用过酸奶; (10)妊娠或哺乳期的妇女; (11)患有任何严重的肝、肾、心血管、呼吸、胃肠道、内分泌、血液、中枢神经系统或精神疾病等,参加研究可能影响受试者安全或研究结果解读; (12)筛选时有以下任何一项实验室检查结果异常:AST>正常值上限,ALT>正常值上限,总胆红素>正常值上限,肌酐>1.5倍正常值上限; (13)受试者有具有临床意义的异常心电图(ECG),包括严重心律不齐、多灶性心室期前收缩(PVC)、二度及以上房室传导阻滞等。

Exclusion criteria:

1. having participated in any other clinical researchs within 3 months prior to the first administration of the study drug; 2. received omeprazole, rabeprazole, lansoprazole, tegoprazan, vonoprazan within 2 weeks, or antibiotic within 4 weeks before enrollment; 3. acute upper gastrointestinal bleeding, gastric or duodenal ulcers, acute gastric or duodenal mucosal injury, atrophic gastritis within 30 days before the screening period; 4. history of Zollinger-Ellison syndrome or excessive gastric acid secretion; 5. having received or planning to receive surgery affecting gastric acid secretion (such as upper gastrointestinal resection, vagus nerve incision, etc); 6. having warning symptoms suggesting possible gastrointestinal malignancy, such as odynophagia, severe dysphagia, bleeding, weight loss, anemia or hematochezia, except those who have been excluded from malignancy through endoscopy; 7. cannot undergo upper gastrointestinal endoscopy; 8. allergy to vonoprazan or keverprazan (including preparations, excipients); 9. having taken drugs that may affect gut microbiota within 3 months: metformin, acarbose, aspirin, laxatives, probiotics, antibiotics, etc., and taken yogurt within 1 week; 10. pregnancy or breast feeding; 11. serious liver, kidney, cardiovascular, respiratory, gastrointestinal, endocrine, hematological, central nervous system or mental disorders that may affect the safety of the subjects or the interpretation of results; 12. any of the following abnormal laboratory results at the screening stage: AST > upper limit of normal value, ALT > upper limit of normal value, total bilirubin > upper limit of normal value, creatinine > 1.5 times the upper limit of normal value; 13. abnormal electrocardiogram (ECG), including severe arrhythmia, multifocal premature ventricular contractions (PVC), second-degree or higher atrioventricular conduction block.

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2026-09-30 00:00:00

干预措施:

Interventions:

组别:

凯普拉生联合阿莫西林二联治疗组

样本量:

55

Group:

keverprazan-amoxicillin dual treatment

Sample size:

干预措施:

凯普拉生片 20mg,一次2片,一日2次,餐前半小时口服;阿莫西林胶囊1.0g,一日3次,餐后半小时口服。研究治疗共持续14天

干预措施代码:

Intervention:

Keverprazan tablets (20mg): Take 2 tablets each time, twice daily, orally 30 minutes before meals, 14days. Amoxicillin capsules (1.0g): Take 1.0g three times daily, orally 30 minutes after meals, 14days.

Intervention code:

组别:

伏诺拉生联合阿莫西林二联治疗

样本量:

55

Group:

vonoprazan-amoxicillin dual treatment

Sample size:

干预措施:

伏诺拉生片 20mg,一次1片,一日2次,餐前半小时口服;阿莫西林胶囊1.0g,一日3次,餐后半小时口服。研究治疗共持续14天

干预措施代码:

Intervention:

Vonoprazan tablets (20mg): Take 2 tablets each time, twice daily, orally 30 minutes before meals, 14days. Amoxicillin capsules (1.0g): Take 1.0g three times daily, orally 30 minutes after meals, 14days.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

深圳 

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

中山大学附属第八医院(深圳福田) 

单位级别:

三甲 

Institution
hospital:

The Eighth Affiliated Hospital, Sun Yat-sen University (Futian, Shenzhen)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

深圳 

Country:

China

Province:

Guangdong

City:

Shenzhen

单位(医院):

中山大学附属第八医院本部社康中心 

单位级别:

社区卫生服务中心 

Institution
hospital:

Community Health Center of The Eighth Affiliated Hospital, Sun Yat-sen University

Level of the institution:

Community Health Service Center

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第六医院 

单位级别:

三甲 

Institution
hospital:

The Sixth Affiliated Hospital, Sun Yat-sen University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

襄阳 

Country:

China

Province:

Hubei

City:

Xiangyang

单位(医院):

襄阳市中医医院 

单位级别:

三甲 

Institution
hospital:

Xiangyang Hospital of Traditional Chinese Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

赣州 

Country:

China

Province:

Jiangxi

City:

Ganzhou

单位(医院):

兴国县人民医院 

单位级别:

三级 

Institution
hospital:

Xingguo People's Hospital

Level of the institution:

Tertiary

国家:

中国

省(直辖市):

广东 

市(区县):

普宁 

Country:

China

Province:

Guangdong

City:

Puning

单位(医院):

普宁华侨医院 

单位级别:

三甲 

Institution
hospital:

Puning Overseas Chinese Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

Hp根除率

指标类型:

主要指标

Outcome:

HP eradication rate

Type:

Primary indicator

测量时间点:

第8周

测量方法:

13C尿素呼气试验

Measure time point of outcome:

week 8

Measure method:

13C urea breath test

指标中文名:

血常规、肝功能

指标类型:

主要指标

Outcome:

blood routine, liver function

Type:

Primary indicator

测量时间点:

第-6-0天,第2周

测量方法:

抽血进行血常规和肝功能检测

Measure time point of outcome:

day -6-0, week 2

Measure method:

Blood was drawn to test the blood routine and liver function.

指标中文名:

生命体征

指标类型:

主要指标

Outcome:

vital signs

Type:

Primary indicator

测量时间点:

第-6-0天,第2周,第8-10周

测量方法:

测量并记录受试者静息状态的坐位血压、脉搏和体温

Measure time point of outcome:

day -6-0, week 2, week 8-10

Measure method:

The resting sitting blood pressure, pulse rate and body temperature were measured and recorded in a sitting position

指标中文名:

肠道菌群多样性变化

指标类型:

次要指标

Outcome:

change in diversity of gut microbiota

Type:

Secondary indicator

测量时间点:

第-6-0天,第2周,第8-10周

测量方法:

收集受试者大便,提取基因组16s rRNA测序,检测肠道菌群多样性变化

Measure time point of outcome:

day -6-0, week 2, week 8-10

Measure method:

stool samples were collected and underwent metagenome DNA extraction and 16s rRNA sequencing to test the change of diversity of gut microbiota

指标中文名:

β-内酰胺相关耐药基因丰度变化

指标类型:

次要指标

Outcome:

change in diversity of beta-lactam-related resistance genes

Type:

Secondary indicator

测量时间点:

第-6-0天,第2周,第8-10周

测量方法:

收集受试者大便,检测β-内酰胺相关耐药基因丰度

Measure time point of outcome:

day -6-0, week 2, week 8-10

Measure method:

Stool samples were collected to test the change in diversity of beta-lactam-related resistance genes

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

粪便

Sample Name:

stool

Tissue:

stool

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:

胃粘膜组织

组织:

Sample Name:

gasrtric mucosa

Tissue:

gastric

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:

血液

组织:

血液

Sample Name:

blood

Tissue:

blood

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 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):

计算机产生随机数字序列,根据随机数字序列1:1分为2组

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

A random sequence of numbers was generated by the computer, which was divided into two groups in a 1:1 ratio

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

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):

临床试验公共管理平台http://www.medresman.org.cn/login.aspx

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

http://www.medresman.org.cn/login.aspx

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:

使用医院医疗电子病历系统进行数据采集,并归档保存

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

The data will be collected using the hospital's electronic medical record system. Then the data will be archived.

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:

 2025-08-18 11:09:51