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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400090233 |
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最近更新日期: Date of Last Refreshed on: |
2024-09-26 10:07:49 |
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注册时间: Date of Registration: |
2024-09-26 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
双歧杆菌四联活菌辅助P-CAB四联方案用于难治性幽门螺杆菌感染的多中心、随机双盲、安慰剂平行对照临床研究 |
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Public title: |
A multicenter, randomized, double-blind, placebo-controlled clinical study of bifidobacterium quadruple viable tablets assisted P-CAB quadruple therapy for refractory Helicobacter pylori infection |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
双歧杆菌四联活菌辅助P-CAB四联方案用于难治性幽门螺杆菌感染的多中心、随机双盲、安慰剂平行对照临床研究 |
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Scientific title: |
A multicenter, randomized, double-blind, placebo-controlled clinical study of bifidobacterium quadruple viable tablets assisted P-CAB quadruple therapy for refractory Helicobacter pylori infection |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
李继岩 |
研究负责人: |
黎培员 |
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Applicant: |
Li Jiyan |
Study leader: |
Li Peiyuan |
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申请注册联系人电话: Applicant telephone: |
+86 153 6749 1275 |
研究负责人电话: Study leader's telephone: |
+86 133 1717 1760 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
medicineljy@foxmail.com |
研究负责人电子邮件: Study leader's E-mail: |
pyli@tjh.tjmu.edu.cn |
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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): |
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申请注册联系人通讯地址: |
湖北省武汉市硚口区解放大道1095号 |
研究负责人通讯地址: |
湖北省武汉市硚口区解放大道1095号 |
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Applicant address: |
1095 Jiefang Avenue, Qiaokou District, Wuhan, Hubei |
Study leader's address: |
1095 Jiefang Avenue, Qiaokou District, Wuhan, Hubei |
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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: |
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申请人所在单位: |
华中科技大学同济医学院附属同济医院 |
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Applicant's institution: |
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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研究负责人所在单位: |
华中科技大学同济医学院附属同济医院 |
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Affiliation of the Leader: |
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
[2024]伦审字(S171)号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
华中科技大学同济医学院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Tongji Medical College, Huazhong University of Science and Technology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-09-22 00:00:00 |
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伦理委员会联系人: |
杨晓燕 |
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Contact Name of the ethic committee: |
Yang Xiaoyan |
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伦理委员会联系地址: |
湖北省武汉市航空路13号基础医学院2号楼1615室 |
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Contact Address of the ethic committee: |
Room 1615, Building 2, Basic Medical College, 13 Hangkong Road, Wuhan, Hubei |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 8369 1785 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
华中科技大学同济医学院附属同济医院 |
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Primary sponsor: |
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology |
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研究实施负责(组长)单位地址: |
湖北省武汉市硚口区解放大道1095号 |
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Primary sponsor's address: |
1095 Jiefang Avenue, Qiaokou District, Wuhan, Hubei |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
同济医院高质量临床研究基金(2024TJCR019) |
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Source(s) of funding: |
Tongji Hospital Clinical Reseach Fund (2024TJCR019) |
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Target disease: |
Helicobacter pylori infection |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
上市后药物 | ||||||||||||||||||||||
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Study phase: |
4 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
1.主要研究目的 比较双歧杆菌四联活菌或安慰剂辅助P-CAB伏诺拉生/头孢呋辛/米诺环素/铋剂四联方案用于难治性H. pylori感染的有效性和安全性。 2.次要研究目的 (1)了解添加双歧杆菌四联活菌能否降低伏诺拉生/头孢呋辛/米诺环素/铋剂四联治疗的不良反应发生率。 (2)了解伏诺拉生/头孢呋辛/米诺环素/铋剂四联治疗对难治性H. pylori感染人群胃肠道微生态的动态影响。 (3)了解添加双歧杆菌四联活菌对难治性H. pylori感染铋剂四联治疗人群胃肠道微生态的动态影响。 |
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Objectives of Study: |
1. Main research purpose To compare the efficacy and safety of bifidobacterium quadruple viable tablets or placebo-assisted P-CAB quadruple therapy (vonoprazan/cefuroxime/minocycline/bismuth) in patients with refractory H. pylori infection. 2. Secondary research purposes (1) To investigate whether the addition of bifidobacterium quadruple viable tablets can reduce the incidence of adverse events in the quadruple therapy (vonoprazan/cefuroxime/minocycline/bismuth) . (2) To investigate the dynamic effects of quadruple therapy (vonoprazan/cefuroxime/minocycline/bismuth) on gastrointestinal microecology in patients with refractory H. pylori infection. (3) To investigate the dynamic effects of adding bifidobacterium quadruple viable tablets on gastrointestinal microecology in patients with refractory H. pylori infection treated with bismuth quadruple therapy. |
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药物成份或治疗方案详述: |
安慰剂组(BQT):伏诺拉生20 mg bid + 头孢呋辛500 mg bid + 米诺环素100 mg bid + 铋剂220 mg bid + 安慰剂2.5/2.0g bid,疗程14天 益生菌组(BQT-P):伏诺拉生20 mg bid + 头孢呋辛500 mg bid + 米诺环素100 mg bid + 铋剂220 mg bid +双歧杆菌四联活菌片2.5/2.0g bid ,疗程14天 |
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Description for medicine or protocol of treatment in detail: |
Placebo group (BQT) : vonoprazan 20 mg bid + cefuroxime 500 mg bid + minocycline 100 mg bid + bismuth 220 mg bid + placebo 2.5/2.0g bid for 14 days Probiotic group (BQT-P) : vonoprazan 20 mg bid + cefuroxime 500 mg bid + minocycline 100 mg bid + bismuth 220 mg bid + bifidobacterium quadruple viable tablets 2.5/2.0g bid for 14 days |
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纳入标准: |
①18~65岁,性别不限;②经13/14C尿素呼气试验和单克隆粪便抗原检测均诊断为H. pylori感染;③经过2次或以上抗H. pylori治疗失败,距离最后一次治疗结束时间≥6个月;④知情并同意参与本研究。 |
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Inclusion criteria |
① 18-65 years old, gender unlimited; ② H. pylori infection was diagnosed by 13/14C urea breath test and monoclonal stool antigen test; ③ After 2 or more times of failure of H. pylori eradication treatment, ≥6 months from the end of the last treatment; ④ Informed and consented to participate in this study. |
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排除标准: |
①接受过1次或以上由四环素/米诺环素+头孢呋辛组成的规范铋剂四联治疗失败;②存在米诺环素、头孢呋辛或方案相关药物过敏史,或检测出对方案中两种抗生素均耐药;③有重要基础疾病,如严重心脑血管疾病、肝肾功能不全、凝血功能异常、恶性肿瘤患者;④合并有严重的消化道疾病(如肿瘤、消化道出血、卓-艾综合征、炎症性肠病等)或胃肠道手术史;⑤近1月内服用过PPI、P-CAB、H2-受体拮抗剂、抗生素、抗菌活性的中药、铋剂、益生菌、非甾体类抗炎药(NSAIDs)、免疫抑制剂或激素等药物;⑥近4周内服用过泻药或出现急性胃肠炎;⑦处于妊娠或哺乳期;⑧研究者认为不适合纳入者。 |
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Exclusion criteria: |
① Failed eradication with 1 or more standard bismuth quadruple therapy consisting of tetracycline or minocycline + cefuroxime; ② History of allergy to minocycline, cefuroxime, or other drugs involved in this study, or detected resistance to both antibiotics in therapy; ③ Patients with important underlying diseases, such as serious cardiovascular and cerebrovascular diseases, liver and kidney insufficiency, abnormal coagulation function, and malignant tumors; ④ Complicated with severe gastrointestinal diseases (such as tumors, gastrointestinal bleeding, Zollinger-Ellison syndrome, inflammatory bowel disease, etc.) or history of gastrointestinal surgery; ⑤ PPIs, P-CABs, H2-receptor antagonists, antibiotics, Chinese medicines with antibacterial activity, bismuth, probiotics, non-steroidal anti-inflammatory drugs (NSAIDs), immunosuppressants, or hormones and other drugs within the last 1 month; ⑥ Have taken laxatives or had acute gastroenteritis in the last 4 weeks; ⑦ In pregnancy or lactation period; ⑧ Those deemed unsuitable for inclusion by the researchers. |
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研究实施时间: Study execute time: |
从 From 2024-09-25 00:00:00至 To 2029-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-10-01 00:00:00 至 To 2028-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
由系统工程师(非受试者、非研究者)使用R语言(R version 4.2.0)软件的blockrand包实现分层区组随机化分组。先按中心分层,再在每层内进行1:1独立随机分组,层内区组长度为2/4/6,从而生成随机数字序列及对应的“随机分配表”。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Hierarchical block randomization is implemented by a system engineer (non-subject, non-researcher) using the blockrand package in R language (R version 4.2.0). Stratified by center first, and then 1:1 independent randomization was performed in each layer, and the block length in the layer was 2/4/6, so as to generate a random number sequence and the corresponding "random allocation table". |
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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 |
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盲法: |
本试验采用随机双盲、单模拟设计。双歧杆菌四联活菌及其模拟剂由杭州远大生物制药有限公司根据双盲原则提供、分装成A药和B药。感染者根据后台随机结果,在四联治疗基础上接受A药和B药治疗。统计结束后,进行揭盲,明确试验组与对照组。 |
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Blinding: |
The trial was conducted in a randomized double-blind, single simulation design. Bifidobacterium quadruple viable tablets and the simulants were provided and dispensed as drug A and drug B by Hangzhou Grand Biologic Pharmaceutical Inc. based on double-blind principle. Infected patients were treated with drug A and drug B on the basis of quadruple therapy according to the results of background randomization. At the end of the statistics, blinding was performed to clarify the experimental and control groups. |
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表和电子采集和管理系统(https://pcab.edc.bitorre.com) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form and Electronic Data Capture (https://pcab.edc.bitorre.com) |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |