灭活益生菌卫生巾对生殖道菌群调节的有效性研究:一项随机、双盲、安慰剂对照试验

注册号:

Registration number:

ChiCTR2600117707 

最近更新日期:

Date of Last Refreshed on:

2026-01-28 08:32:27 

注册时间:

Date of Registration:

2026-01-28 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

灭活益生菌卫生巾对生殖道菌群调节的有效性研究:一项随机、双盲、安慰剂对照试验

Public title:

Study on the Effectiveness of Inactivated Probiotic Sanitary Pads in Regulating the Vaginal Microbiota: A Randomized, Double-blind, Placebo-controlled Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

灭活益生菌卫生巾对生殖道菌群调节的有效性研究:一项随机、双盲、安慰剂对照试验

Scientific title:

Study on the Effectiveness of Inactivated Probiotic Sanitary Pads in Regulating the Vaginal Microbiota: A Randomized, Double-blind, Placebo-controlled Trial

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:

吴影 

研究负责人:

吴影 

Applicant:

Ying Wu 

Study leader:

Ying Wu 

申请注册联系人电话:

Applicant telephone:

+86 379 6428 2342

研究负责人电话:

Study leader's
telephone:

+86 379 6428 2342

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:

yingwu@haust.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

yingwu@haust.edu.cn

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:

河南省洛阳市洛龙区关林路636号

研究负责人通讯地址:

河南省洛阳市洛龙区关林路636号

Applicant address:

No. 636, Guanlin Road, Luolong District, Luoyang City, Henan Province

Study leader's address:

No. 636, Guanlin Road, Luolong District, Luoyang City, Henan Province

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:

河南科技大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Henan University of Science and Technology

研究负责人所在单位:

河南科技大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Henan University of Science and Technology

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:

K-2025-0566

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:

河南科技大学第一附属医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of the First Affiliated Hospital of Henan University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-04 00:00:00

伦理委员会联系人:

李群

Contact Name of the ethic committee:

Qun Li

伦理委员会联系地址:

河南省洛阳市洛龙区关林路636号

Contact Address of the ethic committee:

No. 636, Guanlin Road, Luolong District, Luoyang City, Henan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 379 6492 2216

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:

河南科技大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Henan University of Science and Technology

研究实施负责(组长)单位地址:

河南省洛阳市洛龙区关林路636号

Primary sponsor's address:

No. 636, Guanlin Road, Luolong District, Luoyang City, Henan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南省

市(区县):

洛阳市

Country:

China

Province:

Henan Province

City:

Luoyang City

单位(医院):

河南科技大学第一附属医院

具体地址:

河南省洛阳市洛龙区关林路636号

Institution
hospital:

The First Affiliated Hospital of Henan University of Science and Technology

Address:

No. 636, Guanlin Road, Luolong District, Luoyang City, Henan Province

经费或物资来源:

自筹

Source(s) of funding:

self-raised

研究疾病:

调节菌群失衡  

Target disease:

Regulate the imbalance of the microbiota

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:

研究含灭活益生菌的卫生巾在研究参与者中改善女性阴道不适和微生态的调节作用。  

Objectives of Study:

The study aimed to investigate the effect of sanitary napkins containing inactivated probiotics in improving vaginal discomfort and regulating the microecology in the research participants.

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.患有系统性疾病或近一个月内正在接受(抗肿瘤、抗生素、激素等)药物治疗的患者; 2.患有阴道疾病并正在接受相关科室治疗的患者,且被判定为影响本项目功效评价的患者; 3.对本次试验所用灭活益生菌卫生巾相关成分过敏者; 4.近一个月内参加过与本项目相关的临床试验研究者; 5.妊娠期或哺乳期妇女或者近期有生育计划者; 6.停用受试样品,无法判断功效或资料不全者; 7.其它研究者判定不适宜参加的研究参与者。

Exclusion criteria:

1. Patients with systemic diseases or those who are currently receiving (anti-tumor, antibiotic, hormone, etc.) drug treatment within the last month; 2. Patients with vaginal diseases who are undergoing treatment in relevant departments and have been determined to affect the efficacy evaluation of this project; 3. Those who are allergic to the components of the inactivated probiotic sanitary products used in this trial; 4. Researchers who have participated in clinical trial studies related to this project within the last month; 5. Pregnant or lactating women or those with a recent pregnancy plan; 6. Those who have discontinued the test samples, whose efficacy cannot be determined or whose data is incomplete; 7. Other research participants deemed unsuitable for participation by the researchers.

研究实施时间:

Study execute time:

From 2025-04-04 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-10 00:00:00 To 2025-06-30 00:00:00

干预措施:

Interventions:

组别:

添加灭活益生菌卫生用品干预组

样本量:

60

Group:

Add inactivated probiotic hygiene products group

Sample size:

干预措施:

使用自由点牌添加灭活啫酸乳杆菌LA88和植物乳植杆菌N13的益生菌卫生巾、护垫、女性卫生裤

干预措施代码:

Intervention:

Use FREEMORE probiotic feminine hygiene products containing inactivated L. acidophilus LA88 and L. plantarum N13.

Intervention code:

组别:

未添加灭活益生菌卫生用品对照组

样本量:

60

Group:

Control group of hygiene products without added inactivated probiotics

Sample size:

干预措施:

使用自由点牌未添加灭活益生菌的卫生巾、护垫、女性卫生裤

干预措施代码:

Intervention:

Use FREEMORE feminine hygiene products

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

Henan Province

City:

单位(医院):

河南科技大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Henan University of Science and Technology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

白带常规+阴道微生态7联检测

指标类型:

主要指标

Outcome:

Routine examination of vaginal discharge + 7-inclusive vaginal microecological test

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴道菌群测序

指标类型:

主要指标

Outcome:

Vaginal microbiome sequencing

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

问卷

指标类型:

主要指标

Outcome:

questionnaire

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴道炎症因子

指标类型:

次要指标

Outcome:

Vaginal inflammatory factors

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:

阴道分泌物

组织:

Sample Name:

vaginal secretion

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 40 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

由研究负责人采用R语言工具随机生成序列

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

The sequence was randomly generated by the research leader using the R language tool.

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:

试验为双盲设计,产品包装由不参与研究的第三方公司统一制作,外观一致。将随机分配表上确定的治疗组和对照组标记为 A 或 B,医师据此开具医嘱并采用相应的 A、B方案作为代号,由药房或护士配以 A 或 B产品;仅数据安全监查委员会(DSMB)可查看非盲数据。揭盲仅适用于威胁生命的严重不良事件,并通过系统二次密码验证记录破盲操作。

Blinding:

The experiment is a double-blind design, and the product packaging is uniformly produced by a third-party company that did not participate in the study, with consistent appearance. Mark the treatment group and control group determined on the random allocation table as A or B. Based on this, the physician will issue a medical order and use the corresponding A or B plan as a code, and the pharmacy or nurse will prescribe A or B products; Only the Data Security Monitoring Board (DSMB) can view non blinded data. Unblinding is only applicable to serious adverse events that threaten life, and the unblinding operation is recorded through the system's secondary password verification.

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):

NCBI, https://www.ncbi.nlm.nih.gov/

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

NCBI, https://www.ncbi.nlm.nih.gov/

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:

由河南科技大学第一附属医院给出的白带七联检纸质版体检报告

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

The paper-based gynecological examination report of the seven-link vaginal discharge test provided by the First Affiliated Hospital of Henan University of Science and Technology.

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:

 2026-01-28 08:32:22