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注册号: Registration number: |
ChiCTR2300073021 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-09 18:13:55 |
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注册时间: Date of Registration: |
2023-06-29 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: |
基于微生物-肠-脑轴探讨美常安治疗功能性消化不良的疗效及作用机制研究:一项前瞻性、区组随机、双盲、安慰剂对照研究 |
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Public title: |
The efficacy and mechanism of Medilac-s in the treatment of functional dyspepsia based on the Microbiota-Gut-Brain Axis: a prospective, block randomized, double-blind, placebo-controlled study |
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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: |
基于微生物-肠-脑轴探讨美常安治疗功能性消化不良的疗效及作用机制研究:一项前瞻性、区组随机、双盲、安慰剂对照研究 |
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Scientific title: |
The efficacy and mechanism of Medilac-s in the treatment of functional dyspepsia based on the Microbiota-Gut-Brain Axis: a prospective, block randomized, double-blind, placebo-controlled study |
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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: |
廖佛强 |
研究负责人: |
舒徐 |
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Applicant: |
Foqiang Liao |
Study leader: |
Xu Shu |
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申请注册联系人电话: Applicant telephone: |
+86 131 7089 6383 |
研究负责人电话:
Study leader's |
+86 135 1791 0752 |
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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: |
l459048754@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jxmushx@126.com |
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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: |
江西省南昌市永外正街17号 |
研究负责人通讯地址: |
江西省南昌市永外正街17号 |
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Applicant address: |
17 Yongwaizheng Street, Nanchang, Jiangxi, China |
Study leader's address: |
17 Yongwaizheng Street, Nanchang, Jiangxi, China |
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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: |
南昌大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Nanchang University |
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研究负责人所在单位: |
南昌大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Nanchang University |
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是否获伦理委员会批准: |
是 |
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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: |
IIT[2023]临伦审第166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: |
南昌大学第一附属医院医学研究伦理委员会 |
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Name of the ethic committee: |
Medical Research Ethics Committee of the First Affiliated Hospital of Nanchang University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-06-13 00:00:00 | ||
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伦理委员会联系人: |
舒展 |
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Contact Name of the ethic committee: |
Zhan Shu |
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伦理委员会联系地址: |
江西省南昌市永外正街17号 |
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Contact Address of the ethic committee: |
17 Yongwaizheng Street, Nanchang, Jiangxi, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 791 8869 2201 |
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: |
南昌大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Nanchang University |
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研究实施负责(组长)单位地址: |
江西省南昌市永外正街17号 |
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Primary sponsor's address: |
17 Yongwaizheng Street, Nanchang, Jiangxi, China |
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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: |
北京韩美药品有限公司 |
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Source(s) of funding: |
Beijing Hanmei Pharmaceutical Co., Ltd |
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研究疾病: |
功能性消化不良 |
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Target disease: |
Functional dyspepsia |
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研究疾病代码: |
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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: |
探讨美常安联合艾司奥美拉唑治疗功能性消化不良的疗效,以及治疗前后的肠道菌群、短链脂肪酸及神经递质变化。 |
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Objectives of Study: |
To explore the efficacy of Medilac-s combined with Esomeprazole in the treatment of functional dyspepsia, and the changes of gut microbiota, short-chain fatty acid and neurotransmitters before and after treatment. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.C13呼气实验、快速尿素酶实验等发现幽门螺杆菌阳性者; 2.过去1个月内使用益生菌、促动力药、免疫抑制药物或抗生素; 3.严重心、肺、肝、肾疾病; 4.糖尿病和恶性肿瘤; 5.既往腹部手术史; 6.妊娠、哺乳期妇女; 7.上述以外,研究者判断不适合参加临床试验的患者。 |
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Exclusion criteria: |
1. Positive Hp infection was confirmed by 13C urea breath test, rapid urease test, etc.; 2. Using probiotics, prokinetic drugs, immunosuppressive drugs, or antibiotics within the past month; 3. Severe heart, lung, liver, and kidney diseases; 4. Diabetes and malignant tumor; 5. Previous history of abdominal surgery; 6. Pregnant and lactating women; 7. In addition to the above, researchers have determined that patients are not suitable for clinical trials. |
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研究实施时间: Study execute time: |
从 From 2023-04-01 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-12-21 00:00:00 至 To 2025-07-16 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: |
结束 /Completed |
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): |
由第三方统计人员运用SPSS统计软件,采用随机数字表法生成随机方案。通过区组随机方法进行分组,计划区组大小为4,一共为20个区组,在完成10个区组后进行中期分析。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Using SPSS Statistic to generate the random number sequence. The group was grouped by block random method. The group was grouped by block randomization method. The planned block size was 4, with a total of 20 block groups. The interim analysis was carried out after 10 block groups were completed. |
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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: |
公开/Public |
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盲法: |
本试验采用双盲设计,即研究者和受试者均不知道接受的是何种药物治疗。每个研究对象在随机化分组时即分配一个设盲编码,分发的药品也有与设盲编码一一对应的药品编码。根据 GCP 有关试验用药品管理规定,将益生菌和安慰剂包装在相同的密封和连续编号的瓶子中,益生菌和安慰剂胶囊在包装、气味和味道上完全一致。 |
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Blinding: |
The trial was double-blind, namely, the researchers and subjects are all don't know what is acceptable for the drug therapy. Each subject was assigned a blind code during randomization, and the drugs distributed also had a one-to-one drug code corresponding to the blind code. According to the GCP regulations for investigational drug products, probiotics and placebos are packaged in the same sealed and consecutively numbered bottles, and the probiotic and placebo capsules are identical in packaging, smell and taste. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否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): |
不共享原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Raw data is not shared. |
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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 |
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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 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |