苦丁茶提取物干预成年超重人群的有效性及安全性研究

注册号:

Registration number:

ChiCTR2500103427 

最近更新日期:

Date of Last Refreshed on:

2025-05-29 09:04:34 

注册时间:

Date of Registration:

2025-05-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

苦丁茶提取物干预成年超重人群的有效性及安全性研究

Public title:

Study on effectiveness and safety of Kudingcha extract in intervention of adult overweight population

注册题目简写:

English Acronym:

研究课题的正式科学名称:

苦丁茶提取物干预成年超重人群的有效性及安全性研究

Scientific title:

Study on effectiveness and safety of Kudingcha extract in intervention of adult overweight population

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:

徐妍 

研究负责人:

梁惠 

Applicant:

Yan Xu 

Study leader:

Hui Liang 

申请注册联系人电话:

Applicant telephone:

+86 152 0433 7687

研究负责人电话:

Study leader's
telephone:

+86 186 1532 9686

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:

xy2514580989@163.com

研究负责人电子邮件:

Study leader's E-mail:

qdlianghui@126.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:

山东省青岛市青岛大学宁德路1号

研究负责人通讯地址:

山东省青岛市青岛大学宁德路1号

Applicant address:

Qingdao University, Ning De Road 1, Qingdao, Shandong

Study leader's address:

Qingdao University, Ning De Road 1, Qingdao, Shandong

申请注册联系人邮政编码:

Applicant postcode:

266071

研究负责人邮政编码:

Study leader's postcode:

266071

申请人所在单位:

青岛大学医学部公共卫生学院

Applicant's institution:

College of Public Health, Medical College, Qingdao University

研究负责人所在单位:

青岛大学医学部公共卫生学院

Affiliation of the Leader:

College of Public Health, Medical College, Qingdao University

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:

QDU-HEC-2023204

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:

青岛大学医学部伦理委员会

Name of the ethic committee:

Medical College Ethics Committee of Qingdao University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-09-22 00:00:00

伦理委员会联系人:

于万鹏

Contact Name of the ethic committee:

Wanpeng Yu

伦理委员会联系地址:

山东省青岛市青岛大学宁德路1号

Contact Address of the ethic committee:

Qingdao University, Ning De Road 1, Qingdao, Shandong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 532 8299 1029

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:

青岛大学医学部公共卫生学院

Primary sponsor:

College of Public Health, Medical College, Qingdao University

研究实施负责(组长)单位地址:

山东省青岛市青岛大学宁德路1号

Primary sponsor's address:

Qingdao University, Ning De Road 1, Qingdao, Shandong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东省

市(区县):

青岛市

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛大学医学部

具体地址:

山东省青岛市青岛大学宁德路1号

Institution
hospital:

Medical College, Qingdao University

Address:

Qingdao University, Ning De Road 1, Qingdao, Shandong

经费或物资来源:

青岛琛蓝药业有限公司

Source(s) of funding:

Qingdao Chenlan Pharmaceutical Co., Ltd.

研究疾病:

超重  

Target disease:

Overweight

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

研究苦丁茶提取物干预成年超重受试者人群的有效性及安全性  

Objectives of Study:

To study the efficacy and safety of Kudingcha extract in adult overweight subjects

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

(1)不符合以上诊断标准和纳入标准者; (2)使用精神活性物质,药物滥用和依赖者; (3)对本研究所用的干预物组分曾发生过敏者; (4)处于妊娠、哺乳期的妇女,或有备孕需求者; (5)继发性肥胖; (6)合并糖尿病(糖尿病前期除外)、心脏疾病、肝肾功能不全、精神疾病、全身感染性疾病、胃肠道疾病者; (7)存在影响身高体重测量的肢体畸形或残缺; (8)筛选前6个月内有酗酒史者; (9)筛选前6个月采取任何减重措施或药物治疗者; (10)其他研究者判断的不适合参加试验的因素存在。

Exclusion criteria:

(1) Those who do not meet the above inclusion criteria; (2) Use of psychoactive substances, drug abuse and dependence; (3) People who have had allergies to the components of the intervention used in this study; (4) Women who are pregnant or breastfeeding, or those who need to prepare for pregnancy; (5) Secondary obesity; (6) Patients with diabetes (except pre-diabetes), heart disease, liver and kidney insufficiency, mental disease, systemic infectious disease, gastrointestinal disease; (7) There is a deformity or deformity of the limb that affects the measurement of height and weight; (8) Those with a history of alcohol abuse within 6 months prior to screening; (9) Those who have taken any weight loss measures or medication in the 6 months prior to screening; (10) Factors judged by other researchers to be unsuitable for participation in the experiment exist

研究实施时间:

Study execute time:

From 2023-09-30 00:00:00 To 2026-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-09-30 00:00:00 To 2024-09-30 00:00:00

干预措施:

Interventions:

组别:

安慰剂对照组

样本量:

20

Group:

Placebo control group

Sample size:

干预措施:

对本组志愿者进行饮食指导,保持规律三餐饮食,保证每日至少2000ml的饮水量,同时需要戒酒,不饮用其他茶饮品,保持作息规律、有舒畅心情,避免熬夜、强烈精神压力,坚持每日30分钟的舒缓运动。若伴有前期糖尿病、高血压、高血脂等疾病应积极治疗原发病,并记录合并用药情况。在此基础上,服用安慰剂,口服,1次/日。

干预措施代码:

Intervention:

The volunteers in this group were given dietary guidance, to maintain three regular meals, to ensure at least 2000ml of water per day, to abstain from alcohol, not to drink other tea drinks, to maintain regular work and rest, to have a good mood, to avoid staying up late and strong mental pressure, and to adhere to 30 minutes of soothing exercise every day. If accompanied by pre-diabetes, hypertension, hyperlipidemia and other diseases should actively treat the primary disease, and record the combination of drugs. On this basis, placebo was administered orally, once a day.

Intervention code:

组别:

苦丁茶低剂量干预组

样本量:

30

Group:

Kudingcha extract low-dose intervention group

Sample size:

干预措施:

对本组志愿者进行饮食指导,保持规律三餐饮食,保证每日至少2000ml的饮水量,同时需要戒酒,不饮用其他茶饮品,保持作息规律、有舒畅心情,避免熬夜、强烈精神压力,坚持每日30分钟的舒缓运动。若伴有前期糖尿病、高血压、高血脂等疾病应积极治疗原发病,并记录合并用药情况。在此基础上,服用低剂量苦丁茶提取物样品,口服,1次/日。

干预措施代码:

Intervention:

The volunteers in this group were given dietary guidance, to maintain three regular meals, to ensure at least 2000ml of water per day, to abstain from alcohol, not to drink other tea drinks, to maintain regular work and rest, to have a good mood, to avoid staying up late and strong mental pressure, and to adhere to 30 minutes of soothing exercise every day. If accompanied by pre-diabetes, hypertension, hyperlipidemia and other diseases should actively treat the primary disease, and record the combination of drugs. On this basis, take a sample of Kudingcha extract, orally with low-dose, once a day.

Intervention code:

组别:

苦丁茶高剂量干预组

样本量:

30

Group:

Kudingcha extract high-dose intervention group

Sample size:

干预措施:

对本组志愿者进行饮食指导,保持规律三餐饮食,保证每日至少2000ml的饮水量,同时需要戒酒,不饮用其他茶饮品,保持作息规律、有舒畅心情,避免熬夜、强烈精神压力,坚持每日30分钟的舒缓运动。若伴有前期糖尿病、高血压、高血脂等疾病应积极治疗原发病,并记录合并用药情况。在此基础上,服用高剂量苦丁茶提取物样品,口服,1次/日。

干预措施代码:

Intervention:

The volunteers in this group were given dietary guidance, to maintain three regular meals, to ensure at least 2000ml of water per day, to abstain from alcohol, not to drink other tea drinks, to maintain regular work and rest, to have a good mood, to avoid staying up late and strong mental pressure, and to adhere to 30 minutes of soothing exercise every day. If accompanied by pre-diabetes, hypertension, hyperlipidemia and other diseases should actively treat the primary disease, and record the combination of drugs. On this basis, take a sample of Kudingcha extract, orally with high-dose, once a day.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东省 

市(区县):

青岛 

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

青岛市金门路社区 

单位级别:

无 

Institution
hospital:

Qingdao Jinmen Road community

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

血压

指标类型:

副作用指标

Outcome:

Blood pressure, BP

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷草转氨酶

指标类型:

副作用指标

Outcome:

Aspartate aminotransferase, AST

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

谷丙转氨酶

指标类型:

副作用指标

Outcome:

Alanine aminotransferase, ALT

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血尿素氮

指标类型:

副作用指标

Outcome:

Blood urea nitrogen, BUN

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血肌酐

指标类型:

副作用指标

Outcome:

Creatinine, CR

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血尿酸

指标类型:

副作用指标

Outcome:

Uric acid, UA

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿酮体

指标类型:

副作用指标

Outcome:

Urine ketone body, KET

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

主要指标

Outcome:

Weight

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

主要指标

Outcome:

Height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腰围

指标类型:

主要指标

Outcome:

Waist circumference

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

臀围

指标类型:

主要指标

Outcome:

Hip circumference

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

皮褶厚度

指标类型:

主要指标

Outcome:

Skinfold thickness

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体内脂肪总量

指标类型:

主要指标

Outcome:

Total body fat

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体脂率

指标类型:

主要指标

Outcome:

Body fat rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血液白细胞介素-1β

指标类型:

次要指标

Outcome:

Serum interleukin-1

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脂联素

指标类型:

次要指标

Outcome:

Adiponectin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

瘦素

指标类型:

次要指标

Outcome:

Leptin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

次要指标

Outcome:

Total cholesterol, TC

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三酯

指标类型:

次要指标

Outcome:

Triglycerides, TG

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低密度脂蛋白胆固醇

指标类型:

次要指标

Outcome:

Low-density lipoprotein cholesterol, LDL-C

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高密度脂蛋白胆固醇

指标类型:

次要指标

Outcome:

High-density lipoprotein cholesterol, HDL-C

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

次要指标

Outcome:

Blood glucose, BG

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体质指数

指标类型:

主要指标

Outcome:

Body mass index, BMI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

超重度

指标类型:

主要指标

Outcome:

superconducting gravity gradiometer

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

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:

尿液

组织:

Sample Name:

Urine

Tissue:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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):

由研究者将超重志愿者按照入组顺序从随机数字表中的任一行任一列开始,产生随机数列

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

The researchers assigned hyperuricemia volunteers to start with any row or column in a random number table, in order of enrollment, to generate a random number sequence

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:

双盲

Blinding:

Double blinding

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):

国家生物信息中心 (https://ngdc.cncb.ac.cn/gsub/)

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

China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

电子采集和管理系统

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

EDC

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:

 2025-05-29 09:04:30