ChiCTR2500099118 版本V1.0 版本创建时间2025/03/18 17:31:25 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:

ChiCTR2500099118 

最近更新日期:

Date of Last Refreshed on:

2025-03-18 17:31:19 

注册时间:

Date of Registration:

2025-03-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

益生菌缓解糖尿病前期人群的随机双盲安慰剂对照临床研究

Public title:

A randomized double-blind controlled clinical study?on the improvement effect of probiotics on symptoms in patients with prediabetes

注册题目简写:

English Acronym:

研究课题的正式科学名称:

益生菌缓解糖尿病前期人群的随机双盲安慰剂对照临床研究

Scientific title:

A randomized double-blind controlled clinical study?on the improvement effect of probiotics on symptoms in patients with prediabetes

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:

王浩 

研究负责人:

李娟 

Applicant:

Wang Hao 

Study leader:

Li Juan 

申请注册联系人电话:

Applicant telephone:

+86 187 0172 3093

研究负责人电话:

Study leader's telephone:

+86 139 1795 7979

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:

1525787801@qq.com

研究负责人电子邮件:

Study leader's E-mail:

yyk3020@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:

上海市黄浦区凤阳路415号长征医院营养科

研究负责人通讯地址:

上海市黄浦区凤阳路415号长征医院营养科

Applicant address:

Department of Nutrition, Changzheng Hospital, 415 Fengyang Road, Huangpu District, Shanghai

Study leader's address:

Department of Nutrition, Changzheng Hospital, 415 Fengyang Road, Huangpu District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

200003

研究负责人邮政编码:

Study leader's postcode:

200003

申请人所在单位:

上海长征医院

Applicant's institution:

Shanghai Changzheng Hospital

研究负责人所在单位:

上海长征医院

Affiliation of the Leader:

Shanghai Changzheng Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024SL130

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:

上海长征医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shanghai Changzheng Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-10-10 00:00:00

伦理委员会联系人:

孙吕平

Contact Name of the ethic committee:

Sun Lvping

伦理委员会联系地址:

上海市黄浦区凤阳路415号药学部四楼临床药理室

Contact Address of the ethic committee:

Clinical Pharmacology Room, 4th Floor, Department of Pharmacy, No. 415 Fengyang Road, Huangpu District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 8188 5046

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:

上海长征医院

Primary sponsor:

Shanghai Changzheng Hospital

研究实施负责(组长)单位地址:

上海市黄浦区凤阳路415号长征医院营养科

Primary sponsor's address:

Department of Nutrition, Changzheng Hospital, 415 Fengyang Road, Huangpu District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

黄埔

Country:

China

Province:

Shanghai

City:

Huangpu

单位(医院):

上海长征医院

具体地址:

上海市黄浦区凤阳路415号

Institution
hospital:

Shanghai changzheng hospital

Address:

415 Fengyang Road, Huangpu District, Shanghai

经费或物资来源:

经费自筹

Source(s) of funding:

self-funded

Target disease:

Prediabetes

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:

观测糖尿病前期参与者在第12周的疗效情况,来评价长双歧杆菌CCFM1113、长双歧杆菌CCFM1113与青春双歧杆菌CCFM1386的复配配方对比安慰剂对糖尿病前期的缓解效果  

Objectives of Study:

To assess the efficacy of Bifidobacterium longum CCFM1113 and Bifidobacterium longum CCFM1113 combined with Bifidobacterium adolescentis CCFM1386 was compared with placebo in the treatment of prediabetes at week 12

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.空腹血糖异常(IFG):6.1<=空腹血糖(mmol/L)<7.0; 2.糖耐量降低(IGT):测试者在服用含75 g葡萄糖的液体两小时后,7.8<=2h血糖(mmol/L)<11.1; 3.糖化血红蛋白异常(HbA1c):5.7<=HbA1c(%)<6.5; 4.符合1-3任意一条,且不符合糖尿病诊断标准; 5.年龄18-75周岁,性别不限。

Inclusion criteria

1. Abnormal fasting blood glucose (IFG): 6.1< = fasting blood glucose (mmol/L) < 7.0; 2. Impaired glucose tolerance (IGT): 7.8 < = 2 hours of blood glucose (mmol/L) < 11.1 after the test subject took a liquid containing 75 g of glucose for two hours; 3. Abnormal glycosylated hemoglobin (HbA1c): 5.7<=HbA1c (%)<6.5; 4. Meet any of the 1-3 criteria and do not meet the diagnostic criteria for diabetes; 5. Age 18-75 years old, gender is not limited.

排除标准:

1.已诊断为糖尿病或曾经使用任意降糖药物; 2.患有引起血糖升高的疾病或者服用影响血糖的药物的人群; 3.继发性肥胖患者,包括疾病如甲状腺功能减退或长期应用导致肥胖的药物等原因; 4.妊娠期或哺乳期女性; 5.不能、不愿意或者不同意遵守研究要求,包括生活方式调整、回访和受试者职责; 6.入组前4周内服用糖皮质激素、抗生素、益生元、益生菌、维生素补充剂和任何其他可能干扰微生物组分析的药物; 7.对实验益生菌产品的成分过敏或不耐受。

Exclusion criteria:

1. Have been diagnosed with diabetes mellitus or have used any hypoglycemic drugs; 2. People who suffer from diseases that cause elevated blood sugar or take drugs that affect blood sugar; 3. Patients with secondary obesity, including diseases such as hypothyroidism or long-term use of drugs that cause obesity; 4. Pregnant or lactating females; 5. Unable, unwilling, or unwilling to comply with study requirements, including lifestyle modifications, return visits, and subject duties; 6. Taking glucocorticoids, antibiotics, prebiotics, probiotics, vitamin supplements, and any other drugs that may interfere with microbiome analysis within 4 weeks prior to enrollment; 7. Allergy or intolerance to the ingredients of the experimental probiotic product.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-01 00:00:00 To 2026-03-31 00:00:00  

干预措施:

Interventions:

组别:

长双歧杆菌CCFM1113组

样本量:

40

Group:

Bifidobacterium longum CCFM1113 group

Sample size:

干预措施:

长双歧杆菌CCFM1113

干预措施代码:

Intervention:

Bifidobacterium longum CCFM1113

Intervention code:

组别:

长双歧杆菌CCFM1113与青春双歧杆菌CCFM1386的复配配方组

样本量:

40

Group:

Bifidobacterium longum CCFM1113 compound formula set with Bifidobacterium juvenile CCFM1386 group

Sample size:

干预措施:

长双歧杆菌CCFM1113与青春双歧杆菌CCFM1386的复配配方

干预措施代码:

Intervention:

Bifidobacterium longum CCFM1113 compound formula set with Bifidobacterium juvenile CCFM1386

Intervention code:

组别:

安慰剂组

样本量:

40

Group:

Placebo group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

Placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海长征医院 

单位级别:

三甲 

Institution
hospital:

Shanghai changzheng hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

Glycated Hemoglobin A1c, HbA1c

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹血糖

指标类型:

次要指标

Outcome:

Fasting blood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便菌群

指标类型:

次要指标

Outcome:

Fecal flora

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

动态血糖

指标类型:

次要指标

Outcome:

Continuous blood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹胰岛素

指标类型:

次要指标

Outcome:

Fasting insulin

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:

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:

腰臀比

指标类型:

次要指标

Outcome:

Waist-hip ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

Blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂

指标类型:

次要指标

Outcome:

Blood lipids

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身体成分

指标类型:

次要指标

Outcome:

Body composition

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝弹性检查

指标类型:

次要指标

Outcome:

Liver Elasticity Imaging

Type:

Secondary indicator

测量时间点:

测量方法:

FibroScan

Measure time point of outcome:

Measure method:

FibroScan

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:

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 18 years
最大 Max age 75 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):

由本研究负责人用计算机产生随机序列

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

The randomization list will be generated through computer by the study leader

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:

实验采用双盲设计,参与者和研究人员在试验过程中均不知晓分组信息。

Blinding:

The experiment was designed in a double-blind design, and neither the participants nor the researchers were aware of the grouping information during the trial.

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

No

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):

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

None

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:

CRF

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

CRF

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:

 2025-03-18 17:31:19