ChiCTR2300070002 版本V1.2 版本创建时间2023/07/09 08:17:43 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:

ChiCTR2300070002 

最近更新日期:

Date of Last Refreshed on:

2023-03-30 23:15:38 

注册时间:

Date of Registration:

2023-03-30 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项多中心、随机、双盲、安慰剂对照评价阴道用四联乳杆菌活菌胶囊治疗绝经后萎缩性阴道炎有效性和安全性的Ⅱ期临床研究

Public title:

A multi-center, randomized, double-blind, placebo-controlled phase II clinical trial to evaluate the efficacy and safety of vaginal use of quadruple Live Lactobacillus capsule in the treatment of postmenopausal atrophic vaginitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项多中心、随机、双盲、安慰剂对照评价阴道用四联乳杆菌活菌胶囊治疗绝经后萎缩性阴道炎有效性和安全性的Ⅱ期临床研究

Scientific title:

A multi-center, randomized, double-blind, placebo-controlled phase II clinical trial to evaluate the efficacy and safety of vaginal use of quadruple Live Lactobacillus capsule in the treatment of postmenopausal atrophic vaginitis

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:

贺靖晶 

研究负责人:

廖秦平 

Applicant:

He Jingjing 

Study leader:

Liao Qinping 

申请注册联系人电话:

Applicant telephone:

+86 13882255094

研究负责人电话:

Study leader's
telephone:

+86 13701124527

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:

hejingjing@scyysw.cn

研究负责人电子邮件:

Study leader's E-mail:

13701124527@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:

四川省成都市天府国际生物城(双流区生物城中路二段18号)

研究负责人通讯地址:

北京市昌平区立汤路168号

Applicant address:

Tianfu International Biological City, Chengdu City, Sichuan Province (No. 18, Section 2, Middle Bioccheng Road, Shuangliu District)

Study leader's address:

168 Litang Road, Changping District, Beijing

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:

四川厌氧生物科技有限责任公司

Applicant's institution:

Sichuan Anaerobic Biotechnology Co., Ltd.

研究负责人所在单位:

北京清华长庚医院

Affiliation of the Leader:

Beijing Tsinghua Chang Gung Hospital

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:

23013-1-01

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:

北京清华长庚医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Beijing Tsinghua Changgung Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-01-19 00:00:00

伦理委员会联系人:

刘曼婷

Contact Name of the ethic committee:

Liu Manting

伦理委员会联系地址:

北京市昌平区立汤路168号

Contact Address of the ethic committee:

168 Litang Road, Changping District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 56118567

伦理委员会联系人邮箱:

Contact email of the ethic committee:

IRB@btch.edu.cn

研究实施负责(组长)单位:

北京清华长庚医院

Primary sponsor:

Beijing Tsinghua Chang Gung Hospital

研究实施负责(组长)单位地址:

北京市昌平区立汤路168号

Primary sponsor's address:

168 Litang Road, Changping District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京清华长庚医院

具体地址:

昌平区立汤路168号

Institution
hospital:

Beijing Tsinghua Changgung Hospital

Address:

168 Litang Road, Changping District

经费或物资来源:

四川厌氧生物科技有限责任公司

Source(s) of funding:

Sichuan Anaerobic Biotechnology Co., Ltd.

研究疾病:

绝经后萎缩性阴道炎  

Target disease:

postmenopausal atrophic vaginitis

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:

II期临床试验 

Study phase:

2

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要目的: 评价阴道用四联乳杆菌活菌胶囊(KAL-001活菌胶囊)改善绝经后萎缩性阴道炎(PAV)受试者阴道微生态状态的有效性。 次要目的: 评价KAL-001活菌胶囊改善PAV受试者阴道症状的有效性; 评价KAL-001活菌胶囊改善PAV受试者阴道体征的有效性; 评价KAL-001活菌胶囊在PAV受试者阴道菌群定植; 评价KAL-001活菌胶囊治疗PAV的安全性。 探索性目的: 评价KAL-001活菌胶囊改善PAV受试者女性性功能和阴道衰老相关生活质量(QoL)方面的有效性。  

Objectives of Study:

Main purpose: To evaluate the effect of KAL-001 live capsule on vaginal microecological status of postmenopausal atrophic vaginitis (PAV). Secondary purpose: To evaluate the effectiveness of KAL-001 capsule in improving vaginal symptoms of PAV subjects; To evaluate the effectiveness of KAL-001 capsule in improving vaginal signs of PAV subjects; To evaluate the colonization of vaginal flora by KAL-001 viable capsule in PAV subjects; To evaluate the safety of KAL-001 live capsule in the treatment of PAV. Exploratory purpose: To evaluate the effectiveness of KAL-001 viable bacteria capsule in improving female sexual function and vaginal aging related quality of life (QoL) in PAV 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:

1.自愿签署知情同意书,并能够遵循方案程序要求;
2.有性生活史女性,知情同意时年龄≥45岁且≤70岁;
3.筛选时,主诉自然绝经≥12个月或医疗记录显示双侧卵巢切除≥6个月,或卵泡刺激素(FSH)≥40 IU/L且雌二醇(E2)≤20 pg/mL.
4.筛选前3个月内,存在中重度阴道干涩,或对于性活跃者(有稳定性伴侣且每个月进行或尝试进行≥1次经阴道性交)合并中重度性交痛;
注:阴道干涩:中度,大多数时候感到阴道干涩不适,但不影响日常生活;重度,一直感到阴道干涩不适,影响日常生活。性交痛:中度,大多数时候存在性交疼痛,性交带来的满足感很小,经常需要停止性交;重度,一直存在性交痛,无法享受性交,偶尔有性交后出血,可能因性交痛而禁欲。
5.筛选时,阴道微生态检查需同时满足以下三条标准:线索细胞阳性,Nugent评分≥7分,且Donders评分≤4分;
6.自签署知情同意书起,同意不进行阴道灌洗、不使用阴道润滑保湿剂、或不使用其他类似药剂或器械。

Inclusion criteria

1. Sign the informed consent voluntarily, and be able to follow the requirements of the program procedures;
2. Women with a sexual history, aged ≥45 years and ≤70 years at the time of informed consent;
3. At the time of screening, the chief complaint was natural menopause ≥12 months or medical records showed bilateral ovariectomy ≥6 months, or follicle-stimulating hormone (FSH) ≥40 IU/L and estradiol (E2) ≤20 pg/mL.
4. Moderate to severe vaginal dryness, or moderate to severe dyspareunia for sexually active persons (stable partners and having or attempting to have vaginal intercourse ≥1 times per month) within 3 months before screening;
Note: Vaginal dryness: moderate, most of the time feel vaginal dryness and discomfort, but does not affect daily life; Severe, has been feeling vaginal dryness discomfort, affecting daily life. Pain during intercourse: moderate, most of the time there is pain during intercourse, intercourse brings little satisfaction, often need to stop intercourse; Severe, persistent pain during intercourse, inability to enjoy intercourse, occasional bleeding after intercourse, may abstain from sex due to pain during intercourse.
5. During screening, the vaginal microecological examination should meet the following three criteria: positive cue cells, Nugent score ≥7, and Donders score ≤4;
6. Upon signing the informed consent, agree not to perform vaginal douching, use vaginal lubricating moisturizers, or use other similar agents or devices.

排除标准:

1.筛选时,合并假丝酵母菌性外阴阴道病(VVC)或滴虫性阴道炎(TV)等其他生殖道感染;
2.筛选前2周内,接受过系统或经阴道使用过抗微生物药物、性激素类药物或微生态制剂;
3.筛选前10周内,接受过外阴、阴道、宫颈或盆腔手术或手术性操作;
4.筛选时,存在不明原因的阴道异常出血或具有明显临床意义的妇科疾病,包括但不限于外阴营养不良、外阴湿疹、宫颈非典型鳞状上皮细胞—不排除高级别鳞状上皮内病变(ASC-H)、子宫脱垂(2级或以上)、子宫内膜增生或卵巢肿瘤等;
5.筛选前5年内,罹患恶性肿瘤[以下除外:a. 接受过宫颈锥形切除的宫颈原位癌;b. 手术根治的皮肤基底细胞癌、鳞状细胞癌和/或原位癌(Bowen病)];
6.筛选时,血清抗人免疫缺陷病毒抗体(anti-HIV)阳性、乙型肝炎病毒表面抗原(HBsAg)阳性且乙型肝炎病毒脱氧核糖核酸(HBV DNA)≥1000 IU/mL、抗丙型肝炎病毒抗体(anti-HCV)阳性且丙型肝炎病毒核糖核酸(HCV RNA)阳性、或抗梅毒螺旋体(anti-Tp)阳性;
7.筛选时,血红蛋白(Hb)<90 g/L,白细胞(WBC)<3×10^9/L或>11×10^9/L,或血小板(PLT)<75×10^9/L;
8.筛选时,丙氨酸氨基转移酶(ALT)或天门冬氨酸氨基转移酶(AST)>2倍正常值上限(ULN)、总胆红素(TBIL)>1.5×ULN、或血清肌酐(SCr)>1.2×ULN;
9.筛选时,经研究者判断,受试者存在控制不佳的临床重大疾病(包括心血管系统、呼吸系统、消化系统、内分泌代谢系统、神经精神系统、血液系统及免疫系统疾病等),如非同日静息状态下收缩压≥140 mmHg和/或舒张压≥90 mmHg、非同日空腹血糖≥13.9 mmol/L、或NYHA分级心功能Ⅲ级或Ⅳ级等;
10.筛选时,经研究者判断,预计受试者3个月内需要接受择期手术;
11.筛选前5年内,有药物滥用史(因为任何非医学原因过度、错误或成瘾性使用药物造成社会、心理和生理障碍)或酒精滥用史[即每周饮酒超过14单位酒精(1单位=360 mL啤酒或45 mL酒精含量为40%的烈酒或150 mL葡萄酒)];
12.既往对药物或药物其他成分(如乳糖或明胶)有严重过敏史(速发的、可危及生命的全身性过敏反应);
13.筛选前3个月内,参加过其他干预性临床试验,包括药物、疫苗或器械,已上市药物的观察性试验除外;
14.经研究者判断,受试者存在干扰本试验安全性和有效性判断的其他情况。

Exclusion criteria:

1.During screening, candida vulvovaginosis (VVC) or trichomoniasis vaginitis (TV) and other genital tract infections were combined;
2.Received systematic or vaginal use of antimicrobials, sex hormones or microecologics within 2 weeks prior to screening;
3.Have received vulvar, vaginal, cervical or pelvic surgery or surgical procedures within 10 weeks prior to screening;
4.At the time of screening, the presence of unexplained abnormal vaginal bleeding or gynecological diseases of obvious clinical significance, including but not limited to vulvar dystrophy, vulvar eczema, cervical atypical squamous cells -- not excluded are high-grade squamous intraepithelial lesions (ASC-H), uterine prodrosis (grade 2 or above), endometrial hyperplasia or ovarian tumors;
5.Malignant neoplasms within 5 years prior to screening [other than: a. cervical carcinoma in situ after conical excision; b. Basal cell carcinoma of the skin, squamous cell carcinoma, and/or carcinoma in situ (Bowen's disease) undergoing radical surgery];
6.When screening, Serum anti-human immunodeficiency virus (anti-HIV) positive, hepatitis B virus surface antigen (HBsAg) positive and hepatitis B virus deoxyribonucleic acid (HBV DNA) ≥1000 IU/mL, anti-hepatitis C virus antibody (anti-HCV) positive and hepatitis C virus RNA (HCV) positive RNA) positive, or anti-treponema pallidum (anti-Tp) positive;
7.During screening, hemoglobin (Hb) <90 g/L, white blood cells (WBC) <3×10^9/L or >11×10^9/L, or platelet (PLT) <75×10^9/L;
8.During screening, alanine aminotransferase (ALT) or aspartate aminotransferase (AST) were > 2 times the upper limit of normal (ULN), total bilirubin (TBIL) > 1.5×ULN, or serum creatinine (SCr) > 1.2×ULN;
9.During screening, it is judged by the researcher that the subjects have clinically major diseases (including cardiovascular, respiratory, digestive, endocrine and metabolic, neuropsychiatric, blood and immune system diseases, etc.) that are poorly controlled. For example, systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg, fasting blood glucose ≥13.9 mmol/L on different days, or NYHA grade Ⅲ or Ⅳ cardiac function;
10.During screening, according to the researchers' judgment, the subjects were expected to receive elective surgery within 3 months;
11.A history of drug abuse (social, psychological and physical impairment due to excessive, erroneous or addictive drug use for any non-medical reason) or alcohol abuse [that is, drinking more than 14 units of alcohol per week (1 unit =360 mL beer or 45 mL spirits with 40 per cent alcohol or 150 mL wine) in the five years prior to screening];
12.A history of severe allergic reactions (rapid, life-threatening systemic allergic reactions) to drugs or other components of drugs, such as lactose or gelatin;
13.Participated in other interventional clinical trials, including drugs, vaccines or devices, other than observational trials of marketed drugs, within the 3 months prior to screening;
14. The investigator determined that subjects had other conditions that interfered with the safety and efficacy of the study.

研究实施时间:

Study execute time:

From 2022-12-12 00:00:00 To 2024-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-01 00:00:00 To 2023-10-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

80

Group:

Experimental group

Sample size:

干预措施:

阴道用四联乳杆菌活菌胶囊

干预措施代码:

Intervention:

Lactobacillus quad live capsule in vaginal use

Intervention code:

组别:

对照组

样本量:

40

Group:

Control group

Sample size:

干预措施:

阴道用四联乳杆菌活菌胶囊模拟剂

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):

北京 

市(区县):

昌平 

Country:

China

Province:

Beijing

City:

Changping

单位(医院):

北京清华长庚医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing Tsinghua Chang Gung Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院 

单位级别:

三级甲等 

Institution
hospital:

West China Second Hospital,Sichuan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Nanjing Maternity and Child Health Care Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省妇幼保健院 

单位级别:

三级 

Institution
hospital:

Sichuan Maternity and Child Health Care Hospital

Level of the institution:

Tertiary

国家:

中国

省(直辖市):

广西 

市(区县):

柳州 

Country:

China

Province:

Guangxi

City:

Liuzhou

单位(医院):

柳州市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Liuzhou Maternity and Child Healthcare Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第一医院 

单位级别:

三级甲等 

Institution
hospital:

Peking University First Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西 

市(区县):

柳州 

Country:

China

Province:

Guangxi

City:

Liuzhou

单位(医院):

柳州市工人医院 

单位级别:

三级甲等 

Institution
hospital:

Liuzhou Worker's hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川省 

市(区县):

成都市 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Sichuan Provincial Maternity and Child Health Care Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建省 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

厦门市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Xiamen maternal and Child Health Center

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

东南大学附属中大医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongda Hospital Southeast University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广西 

市(区县):

 

Country:

China

Province:

Guangxi

City:

单位(医院):

桂林市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Guilin People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

阴道微生态

指标类型:

主要指标

Outcome:

vaginal microecology

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TCT(阴道侧壁)

指标类型:

次要指标

Outcome:

TCT (lateral vaginal wall)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主观症状

指标类型:

次要指标

Outcome:

subjective symptoms

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴道体征评分

指标类型:

次要指标

Outcome:

Vaginal sign score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

实验室检查

指标类型:

副作用指标

Outcome:

laboratory test

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件

指标类型:

副作用指标

Outcome:

adverse events

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体格检查

指标类型:

副作用指标

Outcome:

physical examination

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征

指标类型:

副作用指标

Outcome:

vital signs

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

12 导联心电图

指标类型:

副作用指标

Outcome:

12-lead ECG

Type:

Adverse events

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:

阴道

Sample Name:

Vaginal discharge

Tissue:

Vagina

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 45 years
最大 Max age 70 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):

本研究采用中央随机化系统(IWRS)对患者进行随机分组。由与本研究无关的独立统计师采用SAS 9.4的PLAN过程产生受试者的随机号。使用区组随机法,将受试者按照2:1的比例随机分配到试验组或对照组。

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

Patients were randomized using a central Randomization system (IWRS). Random numbers of subjects were generated using the PLAN procedure of SAS 9.4 by independent statisticians not associated with this study. Using block randomization, subjects were randomly assigned to the test group or the control group in a

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,受试者、研究者、监查员及数据分析者均不知治疗药物的分配情况。

Blinding:

Double blinded

是否共享原始数据:

IPD sharing

否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):

与申办方联系

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

Contact the Sponsor

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:

EDC

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:

无/No

注册人:

Name of Registration:

 2023-03-30 22:04:57