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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600126286 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-05 17:32:52 |
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注册时间: Date of Registration: |
2026-06-05 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
一项多中心、随机、双盲、安慰剂/阳性药双对照、两阶段以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临床研究 |
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Public title: |
A multicenter, randomized, double-blind, placebo and positive-controlled, two-stage clinical study to evaluate the efficacy and safety of live combined quadruple lactobacillus vaginal capsules in the treatment of postmenopausal atrophic vaginitis. |
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注册题目简写: |
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临床研究 |
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English Acronym: |
Evaluate the efficacy and safety of live combined quadruple lactobacillus vaginal capsules in the treatment of postmenopausal atrophic vaginitis. |
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研究课题的正式科学名称: |
一项多中心、随机、双盲、安慰剂/阳性药双对照、两阶段以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临床研究 |
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Scientific title: |
A multicenter, randomized, double-blind, placebo and positive-controlled, two-stage clinical study to evaluate the efficacy and safety of live combined quadruple lactobacillus vaginal capsules in the treatment of postmenopausal atrophic vaginitis. |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
朱兰 |
研究负责人: |
朱兰 |
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Applicant: |
Zhu Lan |
Study leader: |
Lan Zhu |
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申请注册联系人电话: Applicant telephone: |
+86 21 6915 6204 |
研究负责人电话:
Study leader's |
+86 139 1171 4696 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
zhu_julie@vip.sina.com |
研究负责人电子邮件: Study leader's E-mail: |
zhu_julie@vip.sina.com |
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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): |
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申请注册联系人通讯地址: |
北京市东城区帅府园一号 |
研究负责人通讯地址: |
王府井帅府园1号(100730) |
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Applicant address: |
No.1 Shuaifuyuan, Dongcheng District, Beijing |
Study leader's address: |
No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing |
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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: |
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申请人所在单位: |
中国医学科学院北京协和医院医院 |
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Applicant's institution: |
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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研究负责人所在单位: |
中国医学科学院北京协和医院 |
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Affiliation of the Leader: |
Peking Union Medical College Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
KS20251644 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中国医学科学院北京协和医院药物临床试验伦理委员会 |
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Name of the ethic committee: |
Ethics Committee for Clinical Trials of Drugs at Peking Union Medical College Hospital Chinese Academy of Medical Sciences |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-11-13 00:00:00 | ||
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伦理委员会联系人: |
董粤 |
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Contact Name of the ethic committee: |
DongYue |
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伦理委员会联系地址: |
王府井帅府园1号(100730) |
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Contact Address of the ethic committee: |
No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6915 4183 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
dongyue@pumch.cn |
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研究实施负责(组长)单位: |
中国医学科学院北京协和医院 |
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Primary sponsor: |
Peking Union Medical College Hospital |
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研究实施负责(组长)单位地址: |
王府井帅府园1号(100730) |
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Primary sponsor's address: |
No.1 Shuaifuyuan, Wangfujing, Dongcheng District, Beijing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
四川厌氧生物科技有限责任公司 |
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Source(s) of funding: |
Sichuan Anaerobic Biotechnology Co., Ltd. |
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研究疾病: |
绝经后萎缩性阴道炎 |
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Target disease: |
Postmenopausal Atrophic Vaginitis |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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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PAV参与者性交痛症状的有效性。 次要目的: 评价阴道用四联乳杆菌活菌胶囊(KAL-001活菌胶囊)改善PAV参与者阴道干涩症状的有效性; 评价KAL-001活菌胶囊改善PAV参与者阴道pH值的有效性; 评价KAL-001活菌胶囊改善PAV参与者阴道体征的有效性; 评价KAL-001活菌胶囊治疗PAV的安全性。 探索性目的: 评价KAL-001活菌胶囊活性成分在PAV参与者阴道菌群的定植情况; 评价KAL-001活菌胶囊改善PAV参与者女性性功能指数(FSFI)的有效性。 |
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Objectives of Study: |
Primary Objective:o evaluate the efficacy of Live Combined Quadruple Lactobacillus Vaginal Capsules (KAL-001 Live Bacteria Capsules) in improving dyspareunia in participants with postmenopausal atrophic vaginitis (PAV).Secondary Objectives:To evaluate the efficacy of KAL-001 Live Bacteria Capsules in improving vaginal dryness in PAV participants;To evaluate the efficacy of KAL-001 Live Bacteria Capsules in improving vaginal pH value in PAV participants;To evaluate the efficacy of KAL-001 Live Bacteria Capsules in improving vaginal physical signs in PAV participants;To evaluate the safety of KAL-001 Live Bacteria Capsules in the treatment of PAV.Exploratory Objectives:To assess the colonization of active ingredients of KAL-001 Live Bacteria Capsules in the vaginal flora of PAV participants;To evaluate the efficacy of KAL-001 Live Bacteria Capsules in improving the Female Sexual Function Index (FSFI) in PAV participants. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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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; |
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Inclusion criteria |
1. Voluntarily sign the informed consent form and be able to comply with the requirements of study procedures. 2. Female subjects with a history of sexual activity, aged >= 45 years and <= 70 years at the time of informed consent. 3. At screening, subjects with self-reported natural menopause for at least 12 months, or bilateral oophorectomy documented in medical records for no less than 6 months; meanwhile, follicle-stimulating hormone (FSH) >= 40 IU/L and estradiol (E2) <= 20 pg/mL. 4. At screening, the point-of-care vaginal pH value is greater than 5. 5. Within 3 months prior to screening, subjects shall have moderate or severe dyspareunia and moderate or severe vaginal dryness. The subject must have a stable sexual partner during the study and perform or attempt vaginal intercourse at least once every 3 weeks. Note: Dyspareunia: Moderate: Intercourse pain occurs most of the time with little sexual satisfaction; sexual intercourse is often interrupted due to pain. Severe: Constant dyspareunia, inability to gain sexual pleasure, occasional postcoital bleeding, and potential sexual abstinence secondary to dyspareunia. Vaginal dryness: Moderate: Vaginal dryness and discomfort present most of the time, without impairment of daily living. Severe: Persistent vaginal dryness and discomfort that interferes with daily living. (Refer to Appendix 1 for unified assessment grading.) 6. From the date of signing the informed consent form, subjects shall agree not to perform vaginal douching, use vaginal lubricants or moisturizers, or adopt other similar medicinal products or devices throughout the study period. |
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排除标准: |
1.筛选时,合并外阴阴道假丝酵母菌病(VVC)、滴虫性阴道炎(TV)、细菌性阴道病(BV)等生殖道感染或由研究者判断需接受抗生素治疗的参与者; |
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Exclusion criteria: |
1.Participants with genitourinary tract infections such as vulvovaginal candidiasis (VVC), trichomonal vaginitis (TV), bacterial vaginosis (BV) at screening, or those judged by the investigator to require antibiotic treatment. |
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研究实施时间: Study execute time: |
从 From 2025-10-14 00:00:00至 To 2027-12-14 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-06 00:00:00 至 To 2027-06-29 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
女性 |
Gender: |
Female |
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随机方法(请说明由何人用什么方法产生随机序列): |
统计师用随机软件生成 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Generated by the statistician using randomization software |
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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 |
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盲法: |
双盲 |
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Blinding: |
Double blind |
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是否共享原始数据: IPD sharing |
否No |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
No sharing |
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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: |
电子化数据管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic Data Capture System |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |