ChiCTR2000034324 版本V1.2 版本创建时间2020/07/03 21:36:23 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2000034324 

最近更新日期:

Date of Last Refreshed on:

2020-07-03 21:32:58 

注册时间:

Date of Registration:

2020-07-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

复合益生菌治的降糖作用及其机制研究

Public title:

Study of Hypoglycemic Effect of Probiotics Mixture and Its Mechanism

注册题目简写:

English Acronym:

研究课题的正式科学名称:

复合益生菌治的降糖作用及其机制研究

Scientific title:

Study of Hypoglycemic Effect of Probiotics Mixture and Its Mechanism

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:

刘俊君 

研究负责人:

丁文宇 

Applicant:

Junjun LIU 

Study leader:

Wenyu Ding 

申请注册联系人电话:

Applicant telephone:

+86 15552874831

研究负责人电话:

Study leader's
telephone:

+86 18553135697

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:

ftdxfish@yahoo.fr

研究负责人电子邮件:

Study leader's E-mail:

18553135697@163.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:

山东省济南市经十路18877号

研究负责人通讯地址:

山东省济南市经十路18877号

Applicant address:

18877 Jingshi Road, Ji'nan, Shandong

Study leader's address:

18877 Jingshi Road, Ji'nan, Shandong

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:

申请人所在单位:

山东第一医科大学附属内分泌与代谢病医院

Applicant's institution:

Endocrine and Metabolic Diseases Hospital of Shandong First Medical University

研究负责人所在单位:

山东第一医科大学附属内分泌与代谢病医院

Affiliation of the Leader:

Endocrine and Metabolic Diseases Hospital of Shandong First Medical 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:

EMDH202005001

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:

山东第一医科大学内分泌与代谢病医院伦理审查委员会

Name of the ethic committee:

Ethic Committee of Endocrine and Metabolic Diseases Hospital of Shandong First Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-05-12 00:00:00

伦理委员会联系人:

刘长青

Contact Name of the ethic committee:

Changqing Liu

伦理委员会联系地址:

济南经十路18877号

Contact Address of the ethic committee:

18877 Jingshi Road, Jinan, Shandong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

山东第一医科大学附属内分泌与代谢病医院

Primary sponsor:

Endocrine and Metabolic Diseases Hospital of Shandong First Medical University

研究实施负责(组长)单位地址:

山东省济南市经十路18877号

Primary sponsor's address:

18877 Jingshi road, Ji'nan, 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

市(区县):

济南

Country:

China

Province:

Shandong

City:

Ji'nan

单位(医院):

山东第一医科大学附属内分泌与代谢病医院

具体地址:

经十路18877号

Institution
hospital:

Ethic Committee of Endocrine and Metabolic Diseases Hospital of Shandong First Medical University

Address:

18877 Jingshi Road

经费或物资来源:

山东省重点研发计划

Source(s) of funding:

Key Research and Development Program of Shandong Provence

研究疾病:

糖尿病  

Target disease:

Diabetes

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

研究益生菌在现有稳定治疗方案的基础上对2型糖尿病患者的临床疗效,以及它们对血脂代谢、炎症反应、菌群等的影响。  

Objectives of Study:

To study the hypoglycemic effect of additional probiotics on patients with T2D, as well as the influence on lipid metabolism, inflammatory reaction and microbiota.

药物成份或治疗方案详述:

符合入组的患者分别随机分成益生菌干预组和对照组共2组。在现有稳定治疗方案的基础上(试验前至少30天起维持稳定的药物服用剂量,血糖控制较稳定),益生菌干预组每日按照要求饭后0.5-1h内用温开水冲服给予的益生菌固体饮料1袋(2g/袋),每日2次,连续服用3个月,每1个月回医院进行复查、留取样本、领用益生菌产品,3个月后观察比较两组患者治疗后的临床疗效。 

Description for medicine or protocol of treatment in detail:

Patients meet inclusion criteria randomly divided into probiotic intervention group and control group. based on the the existing treatment plan (blood glucose control is stable with a a stable drug dosage at least 30 days before the test), the probiotic group took one bag of probiotic drink (2g / bag) with warm water 0.5-1h after meals, twice a day for three months, and reexamination every month, observe the clinical effect of the two groups at 3 month. 

纳入标准:

1. 符合WHO(1999年)糖尿病诊断标准和糖代谢状态分类标准;
2. 年龄30-70岁(含);
3. BMI在19-35 kg/m2间(含);
4. 受试者在整个实验期间承诺配合研究。

Inclusion criteria

1. Meet the WHO diagnostic criteria (1999) for type 2 diabetes;
2. Subjects aged 30 to 70 years (inclusive);
3. BMI ranges from 19 to 35 kg/m2;
4. Subject promised to cooperate with the study during the whole experiment period.

排除标准:

1. 受试者患有重大疾病或者身体衰弱;
2. 长期服用抗生素的或免疫抑制剂;
3. 经医院诊断有胃肠道疾病;
4. 有大型腹部手术史的患者;
5. 酗酒者;
6. 服用其他益生菌产品的;
7. 参加其它药物的临床试验。

Exclusion criteria:

1. Subjects have a major illness or are physically weak;
2. Long-term use of antibiotic or immunosuppressor drugs;
3. Subjects who was diagnosed of gastrointestinal disease;
4. Subjects who have had major abdominal surgery;
5. Alcoholic Subjects;
6. Use of other probiotic;
7. Participant of other clinical studies.

研究实施时间:

Study execute time:

From 2020-08-01 00:00:00 To 2021-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-08-01 00:00:00 To 2020-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

50

Group:

Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Ctrl

Intervention:

took placebo twice a day during the three-month trial

Intervention code:

组别:

试验组

样本量:

50

Group:

Experimental group

Sample size:

干预措施:

患者在为期3个月试验中每日两包益生菌粉固体饮料

干预措施代码:

Probio

Intervention:

took probiotic beverage twice a day during the three-month trial

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China

Province:

Shandong

City:

Ji'nan

单位(医院):

山东第一医科大学附属内分泌与代谢病医院 

单位级别:

三级 

Institution
hospital:

Endocrine and Metabolic Diseases Hospital of Shandong First Medical University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

空腹血糖

指标类型:

主要指标

Outcome:

Fasting blood glucose

Type:

Primary indicator

测量时间点:

9h

测量方法:

指尖采血

Measure time point of outcome:

9h

Measure method:

fingertip

指标中文名:

血脂

指标类型:

主要指标

Outcome:

Blood lipid

Type:

Primary indicator

测量时间点:

9h

测量方法:

抽血化验

Measure time point of outcome:

9h

Measure method:

指标中文名:

炎症因子

指标类型:

主要指标

Outcome:

Cytokines

Type:

Primary indicator

测量时间点:

9h

测量方法:

抽血化验

Measure time point of outcome:

9h

Measure method:

指标中文名:

菌群16S rDNA测序

指标类型:

主要指标

Outcome:

Flore 16s sequencage

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SCFAs

指标类型:

主要指标

Outcome:

SCFAs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

Glycated hemoglobin

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:

次要指标

Outcome:

waistline

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

BMI

指标类型:

次要指标

Outcome:

BMI

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝功、肾功

指标类型:

次要指标

Outcome:

Liver function and kidney function

Type:

Secondary 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:

粪便

组织:

Sample Name:

Feces

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:

唾液

组织:

Sample Name:

Saliva

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 35 years
最大 Max age 70 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):

采用随机数字表法产生随机序列。

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

Uses random number table method to generate a random sequence.

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

盲法:

双盲

Blinding:

Double-blind

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

ResMan, http://www.medresman.org.cn, 2022年06月30日后可联系项目负责人公开原始数据。

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

ResMan, http://www.medresman.org.cn, After 2022-06-30

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:

由项目组专职工作人员采用病例记录表记录和管理

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

Recorded and managed by project staff using case record form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-07-02 23:18:21