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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: |
ChiCTR2300073355 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-07 15:46:01 |
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注册时间: Date of Registration: |
2023-07-07 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: |
黄芩汤增敏二甲双胍的机制研究 |
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Public title: |
Study on the mechanism of sensitization of Huangqin Decoction to metformin |
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注册题目简写: |
黄芩汤增敏二甲双胍的机制研究 |
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English Acronym: |
Study on the mechanism of sensitization of Huangqin Decoction to metformin |
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研究课题的正式科学名称: |
黄芩汤增敏二甲双胍的机制研究 |
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Scientific title: |
Study on the mechanism of sensitization of Huangqin Decoction to metformin |
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研究课题代号(代码): Study subject ID: |
82204699 |
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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: |
王爱婷 |
研究负责人: |
王爱婷 |
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Applicant: |
Wang Aiting |
Study leader: |
Wang Aiting |
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申请注册联系人电话: Applicant telephone: |
+86 130 5128 4725 |
研究负责人电话: Study leader's telephone: |
+86 130 5128 4725 |
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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: |
wat09ing@163.com |
研究负责人电子邮件: Study leader's E-mail: |
wat09ing@163.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: |
北京市西城区永安路95号 |
研究负责人通讯地址: |
北京市西城区永安路95号 |
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Applicant address: |
No.95, Yong'an Road, Xicheng District, Beijing 100050, China |
Study leader's address: |
No.95, Yong'an Road, Xicheng District, Beijing 100050, 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: |
首都医科大学附属北京友谊医院 |
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Applicant's institution: |
Beijing Friendship Hospital, Capital Medical University |
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研究负责人所在单位: |
首都医科大学附属北京友谊医院 |
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Affiliation of the Leader: |
Beijing Friendship Hospital, Capital Medical University |
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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: |
2023-P2-048-01 |
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: |
首都医科大学附属北京友谊医院生命伦理委员会 |
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Name of the ethic committee: |
Bioethics Committee of Beijing Friendship Hospital Affiliated to Capital Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-02-27 00:00:00 |
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伦理委员会联系人: |
李悦 |
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Contact Name of the ethic committee: |
Yue Li |
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伦理委员会联系地址: |
北京市西城区永安路95号 |
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Contact Address of the ethic committee: |
95 Yongan Road, Xicheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6313 9006 |
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: |
首都医科大学附属北京友谊医院 |
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Primary sponsor: |
Beijing Friendship Hospital, Capital Medical University |
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研究实施负责(组长)单位地址: |
北京市西城区永安路95号 |
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Primary sponsor's address: |
No.95, Yong'an Road, Xicheng District, Beijing 100050, 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: |
国家自然科学基金委员会 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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Target disease: |
Type 2 Diabetes |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
以临床样本构建人源化动物模型为基础,揭示黄芩汤对肠道菌及代谢物的调控规律、阐释黄芩汤对二甲双胍降糖的增敏机制,并回归临床初步验证实验结论。 |
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Objectives of Study: |
Based on the construction of a humanized animal model with clinical samples, this paper reveals the regulation of Huangqin Decoction on intestinal bacteria and metabolites, explains the sensitization mechanism of Huangqin Decoction on the hypoglycemic effect of metformin, and returns to the clinical preliminary validation of the experimental conclusion. |
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药物成份或治疗方案详述: |
将符合上述入排标准,已签署知情同意书的受试者给予黄芩汤联合二甲双胍治疗,一组20人。 黄芩汤联合二甲双胍组:盐酸二甲双胍片(国家批准已上市药品),每天 3 次,每次 0.5 g,连续服药 4周;黄芩汤,200 mL/次温服,2次/天,连续服药 4 周。 以上药物均口服,剂量均符合所规定的给药剂量,随餐服用。 计划采集的生物标本:(1)采血项目:患者采血 2 次(分别在用药前及在用药4周后)于清晨空腹状态下,采集静脉血2 mL置于EDTA抗凝采血管中,采集后于4℃条件下3000 r/min离心10 min,吸取上清(血浆),保存于-80℃;(2)粪便收集项目:患者收集 2 次粪便(分别在用药前和用药4周后)于晨起排泄时收集,每个研究对象应用无菌粪便收集器收集粪便后,用无菌的勺子取样1-2 g,采集后立即液氮速冻,保存于-80℃;(3)尿液收集项目:患者收集 2 次尿液(分别在用药前和用药4周后):患者于晨起收集尿液于检测管,随即检测。 |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1)自愿参加并签署知情同意书,能够理解并愿意遵守研究方案的要求完成研究; |
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Inclusion criteria |
1) Volunteer to participate in and sign the informed consent form, be able to understand and willing to comply with the requirements of the research protocol to complete the study; |
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排除标准: |
1)非2型糖尿病:1型糖尿病、妊娠糖尿病或其他特殊类型糖尿病; |
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Exclusion criteria: |
1) Non type 2 diabetes: type 1 diabetes, pregnancy diabetes or other special types of diabetes; |
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研究实施时间: Study execute time: |
从 From 2023-01-01 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-07-07 00:00:00 至 To 2025-12-31 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): |
不涉及分组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Uninvolved |
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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: |
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Blinding: |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not IPD sharing |
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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: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |