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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: |
ChiCTR2300077590 |
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最近更新日期: Date of Last Refreshed on: |
2023-11-13 17:43:30 |
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注册时间: Date of Registration: |
2023-11-13 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
二甲双胍联合利拉鲁肽对2型糖尿病肥胖患者肠道菌群特征及代谢物组分的影响 |
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Public title: |
Effects of metformin combined with liraglutide on intestinal flora and metabolites in obese patients with type 2 diabetes mellitus |
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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: |
二甲双胍联合利拉鲁肽对2型糖尿病肥胖患者肠道菌群特征及代谢物组分的影响 |
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Scientific title: |
Effects of metformin combined with liraglutide on intestinal flora and metabolites in obese patients with type 2 diabetes mellitus |
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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: |
牛晓红 |
研究负责人: |
牛晓红 |
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Applicant: |
Xiaohong Niu |
Study leader: |
Xiaohong Niu |
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申请注册联系人电话: Applicant telephone: |
+86 131 5295 6608 |
研究负责人电话:
Study leader's |
+86 131 5295 6608 |
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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: |
czyxynxh@163.com |
研究负责人电子邮件: Study leader's E-mail: |
czyxynxh@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: |
山西省长治市潞州区太行东街271号和济医院 |
研究负责人通讯地址: |
山西省长治市潞州区太行东街271号和济医院 |
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Applicant address: |
Heji Hospital, 271 Taihang East Street, Luzhou District, Changzhi City, Shanxi Province |
Study leader's address: |
Heji Hospital, 271 Taihang East Street, Luzhou District, Changzhi City, Shanxi Province |
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申请注册联系人邮政编码: Applicant postcode: |
046000 |
研究负责人邮政编码: Study leader's postcode: |
046000 |
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申请人所在单位: |
长治医学院附属和济医院 |
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Applicant's institution: |
Heji Hospital Affiliated to Changzhi Medicai College |
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研究负责人所在单位: |
长治医学院附属和济医院 |
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Affiliation of the Leader: |
Heji Hospital Affiliated to Changzhi Medicai College |
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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: |
2020伦审(科)第(04)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: |
长治医学院附属和济医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Heji Hospital, Changzhi Medical College |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-06-04 00:00:00 | ||
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伦理委员会联系人: |
费丽萍 |
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Contact Name of the ethic committee: |
Liping Fei |
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伦理委员会联系地址: |
山西省长治市潞州区太行东街271号 |
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Contact Address of the ethic committee: |
271 Taihang East Street, Luzhou District, Changzhi City, Shanxi Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 136 6365 0666 |
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: |
长治医学院附属和济医院 |
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Primary sponsor: |
Heji Hospital Affiliated to Changzhi Medicai College |
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研究实施负责(组长)单位地址: |
山西省长治市潞州区太行东街271号 |
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Primary sponsor's address: |
271 Taihang East Street, Luzhou District, Changzhi City, Shanxi Province, 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: |
长治医学院附属和济医院项目经费 |
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Source(s) of funding: |
Project fund of Changzhi Medical College Affiliated Heji Hospital |
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研究疾病: |
2型糖尿病 肥胖症 |
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Target disease: |
Type 2 diabetes obesity |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
研究GLP‐1RA(利拉鲁肽)通过干预肠道菌群和代谢物途径,有效调节超重或肥胖T2DM患者体脂、糖脂代谢、炎症状态,基于菌群代谢物及功能研究,揭示菌群代谢通路改变与机体代谢的内在联系,探索治疗超重或肥胖T2DM新的靶点。 |
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Objectives of Study: |
To study that GLP‐1RA (liraglutide) can effectively regulate the body fat, glucose and lipid metabolism and inflammatory state of overweight or obese T2DM patients by interfering with intestinal flora and metabolic pathway. Based on the study of flora metabolites and functions, it reveals the internal relationship between the change of flora metabolic pathway and organism metabolism, and explores a new target for the treatment of overweight or obese T2DM. |
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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: |
初诊断未用药T2DM组: 1.符合《中国 2 型糖尿病防治指南(2020 年版)》诊断标准的 T2DM 患者。 2.糖化血红蛋白(HbA1c )≥6.5% 。 3.符合我国超重或肥胖的诊断标准:BMI(kg/m2)≥28(肥胖)和男性腰围≥85cm、女性腰围≥80cm。 4.年龄在 18-75周岁之间。 5.病程≦5 年,既往未使用任何降糖药物。 6.近 6 个月内,未较长时间(>7 天)应用抗生素、微生物活菌制剂等。若目前正短暂 应用(≤7 天)抗生素、微生物活菌制剂,则停用 4 周后再进行入组。 正常对照组: 1.符合1999年WHO正常体重指数范围:18.5kg/m2≤BMI<25kg/m2,年龄、性别和观察组相匹配。 2.无各种类型的糖尿病。 3.无严重的肝胆、胃肠疾病,如,炎症性肠病,溃疡性结肠炎,克罗恩, 细菌性痢疾、肠梗阻等,有胰腺炎病史者、便秘病史者,酗酒者。 4.近半年内较大手术,外伤史。 5.无甲状腺、肾上腺、垂体等其他内分泌系统疾病。 6.无严重肝肾功能不全,无严重心脑血管疾病等。 7.女性要求未处于妊娠或哺乳期。 |
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Inclusion criteria |
T2DM group without medication at initial diagnosis: 1. Patients with T2DM who meet the diagnostic criteria of "Guidelines for Prevention and Treatment of Type 2 Diabetes in China (2020 Edition)". 2. Glycosylated hemoglobin (HbA1c )≥6.5%. 3. Meet the diagnostic criteria of overweight or obesity in China: BMI(kg/m2)≥28 (obesity) and waist circumference ≥85cm for men and ≥80cm for women. 4. The age is between 18 and 75 years old. 5. The course of disease is ≦5 years, and no hypoglycemic drugs have been used in the past. 6. In the past 6 months, antibiotics, live microbial preparations, etc. have not been used for a long time (> 7 days). If antibiotics and live microbial preparations are being used for a short time (≤7 days), they will be enrolled in the group after stopping for 4 weeks. Normal control group: 1. In accordance with the 1999 WHO normal body mass index range: 18.5kg/m2 ≤ BMI<25kg/m2, matched with age, gender, and observation group. 2. No various types of diabetes. 3. No serious liver, gallbladder, or gastrointestinal diseases, such as inflammatory bowel disease, ulcerative colitis, Crohn's disease, bacterial dysentery, intestinal obstruction, etc., with a history of pancreatitis, constipation, or alcoholism. 4. Major surgery and history of trauma in the past six months. 5. No other endocrine system diseases such as thyroid, adrenal, pituitary, etc. 6. No serious liver and kidney dysfunction, no serious cardiovascular or cerebrovascular diseases, etc. 7. Women are required not to be pregnant or breastfeeding. |
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排除标准: |
1.1 型糖尿病,糖尿病酸中毒,糖尿病胃轻瘫患者,成人隐匿性糖尿病,妊娠糖尿病等 其他类型的糖尿病等。 2. 患有严重的肝胆、胃肠疾病,如,炎症性肠病,溃疡性结肠炎,克罗恩,细菌性痢 疾、肠梗阻等,有胰腺炎病史者、便秘病史者,酗酒者。 3.长期应用(≥7 天)抗生素、微生物活菌制剂者。 4.对 GLP‐1RA 及二甲双胍及其佐剂过敏者。5.肾功能不全[血肌酐水平:男性>132.61umol/L(1.5mg/dl),女性>123.8umol/L(1.4mg/dl) 或肾小球滤过率(GFR<45ml/min)]、肝功能不全。 6.近半年内手术,外伤史。 7.既往患有甲状腺髓样癌或有甲状腺髓样癌家族史、多发性内分泌肿瘤综合征。 8.合并恶性肿瘤、疾病急性或慢性感染期、传染病等慢性消耗性疾病、精神心理疾病、 药物或其他药物滥用者;合并甲状腺、肾上腺、垂体等其他内分泌系统疾病;合并严重心肺 脑功能不全者,如呼吸衰竭、心力衰竭、心肌梗死、严重脑血管疾病等。 9.妊娠及哺乳期妇女。 |
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Exclusion criteria: |
Type 1 diabetes, diabetic acidosis, diabetic gastroparesis, adult occult diabetes, gestational diabetes and other types of diabetes, etc. 2. Suffering from severe hepatobiliary and gastrointestinal diseases, such as inflammatory bowel disease, ulcerative colitis, Crohn's disease, bacterial dysentery, intestinal obstruction, etc., those with a history of pancreatitis, constipation and alcoholics. 3. Long-term application (≥7 days) of antibiotics and live microbial preparations. 4. Allergic to GLP‐1RA, metformin and its adjuvant. 5. Renal insufficiency [serum creatinine level: male > 132.61 umol/l (1.5 mg/dl), female > 123.8umol/L(1.4mg/dl) or glomerular filtration rate (GFR < 45 ml/min)], liver insufficiency. 6. Surgery in the past six months, history of trauma. 7. Previous medullary thyroid cancer or family history of medullary thyroid cancer, multiple endocrine tumor syndrome. 8. Those who are complicated with malignant tumors, acute or chronic infection period of diseases, chronic consumptive diseases such as infectious diseases, mental and psychological diseases, drugs or other drug abusers; Other endocrine system diseases such as thyroid gland, adrenal gland and pituitary gland; Patients with severe heart, lung and brain dysfunction, such as respiratory failure, heart failure, myocardial infarction, severe cerebrovascular disease, etc. 9. Pregnant and lactating women. |
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研究实施时间: Study execute time: |
从 From 2020-10-01 00:00:00至 To 2023-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-10-01 00:00:00 至 To 2023-01-31 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: |
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): |
随机数字表 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Random number 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: |
公开/Public |
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盲法: |
无 |
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Blinding: |
None |
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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 |
是Yes |
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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): |
临床试验公共管理平台ResMan (http://www.medresman.org.cn/login.aspx) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Public management platform for clinical trials ResMan (http://www.medresman.org.cn/login.aspx) |
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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(Case Record Form, CRF)和EDC |
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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 and EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |