|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2500111733 |
|
最近更新日期: Date of Last Refreshed on: |
2025-11-05 10:58:09 |
|
注册时间: Date of Registration: |
2025-11-05 00:00:00 |
|
注册号状态: |
补注册 |
|
Registration Status: |
Retrospective registration |
|
注册题目: |
含亚锡成分牙膏抑制牙菌斑的临床试验研究 |
|
Public title: |
Clinical Trial Study on Toothpaste Containing Stannous Components Inhibiting Dental Plaque |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
含亚锡成分牙膏抑制牙菌斑的临床试验研究 |
|
Scientific title: |
Clinical Trial Study on Toothpaste Containing Stannous Components Inhibiting Dental Plaque |
|
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: |
谢颖 |
研究负责人: |
刘雪楠; 周爽英 |
|
Applicant: |
Xie Ying |
Study leader: |
Liu Xuenan; Zhou Shuangying |
|
申请注册联系人电话: Applicant telephone: |
+86 150 0132 6243 |
研究负责人电话: Study leader's telephone: |
+86 186 1831 1068 |
|
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: |
xieyingpku@163.com |
研究负责人电子邮件: Study leader's E-mail: |
shyingzhou@126.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: |
北京市海淀区中关村南大街22号 |
研究负责人通讯地址: |
北京市海淀区中关村南大街22号 |
|
Applicant address: |
No. 22, Zhongguancun South Street, Haidian District, Beijing |
Study leader's address: |
No. 22, Zhongguancun South Street, Haidian 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: |
北京大学口腔医院 |
||
|
Applicant's institution: |
Peking University School of Stomatology |
||
|
研究负责人所在单位: |
北京大学口腔医院 |
||
|
Affiliation of the Leader: |
Peking University School of Stomatology |
||
|
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: |
PKUSSIRB-2025108052 |
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: |
北京大学口腔医院生物医学伦理委员会 |
||
|
Name of the ethic committee: |
The Biomedical Ethics Committee of Peking University School of Stomatology |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2025-03-03 00:00:00 |
||
|
伦理委员会联系人: |
贾老师 |
||
|
Contact Name of the ethic committee: |
Ms. Jia |
||
|
伦理委员会联系地址: |
北京市海淀区中关村南大街22号 |
||
|
Contact Address of the ethic committee: |
No. 22, Zhongguancun South Street, Haidian District, Beijing |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8219 5759 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
keyanchuethics@163.com |
|
研究实施负责(组长)单位: |
北京大学口腔医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Peking University School of Stomatology |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
北京市海淀区中关村南大街22号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
No. 22, Zhongguancun South Street, Haidian District, Beijing |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
北京中德联合化妆品研究所有限公司 |
||||||||||||||||||||||
|
Source(s) of funding: |
Beijing Sino-German United Cosmetics Research Institute Co., Ltd. |
||||||||||||||||||||||
|
Target disease: |
Plaque |
||||||||||||||||||||||
|
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: |
随机交叉对照 |
||||||||||||||||||||||
|
Study design: |
Cross-over |
||||||||||||||||||||||
|
研究目的: |
本研究的目的是评估与不含抑制牙菌斑成分的牙膏进行比,含亚锡成分的牙膏在抑制牙菌斑方面的有效性和安全性。 |
||||||||||||||||||||||
|
Objectives of Study: |
The purpose of this study is to evaluate the efficacy and safety of stannous-containing toothpaste in inhibiting dental plaque compared to toothpaste without plaque-inhibiting ingredients. |
||||||||||||||||||||||
|
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.全身健康状况良好、有20 颗以上可检查的牙齿(其中至少有四颗磨牙,除外第三恒磨牙); 2.年龄在19周岁~70周岁;女性不得处于妊娠期和哺乳期内; 3.具有适当程度的菌斑(PLI>=1.5); 4.没有同时参加其他类似试验研究; 5.签署知情同意书,能按要求完成临床试验。 |
||||||||||||||||||||||
|
Inclusion criteria |
1. Overall good health, with more than 20 teeth available for examination (including at least four molars, excluding third molars); 2. Age between 19 and 70 years; women must not be pregnant or breastfeeding; 3. Possess an appropriate level of plaque (PLI >= 1.5); 4. Not participating in other similar clinical studies at the same time; 5. Signed informed consent and able to complete the clinical trial as required. |
||||||||||||||||||||||
|
排除标准: |
1.对试验牙膏成分有过敏史; 2.正在服用或使用对试验结果有影响的药物; 3.在参加研究之前一个月内曾使用抗生素; 4.患有中、重度牙周炎; 5.口腔内有2颗以上开放性龋齿或黏膜病变; 6.处于妊娠期或哺乳期、以及计划在试验期间怀孕的女性; 7.口腔内有冠修复体、种植体、正畸矫治器,佩戴局部活动义齿或正畸保持器; 8.吸烟者或近期有吸烟史,包括电子香烟; 9.有全身系统性疾病(如血液系统疾病、肝脏疾病、糖尿病等)。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1. History of allergy to the ingredients of the test toothpaste; 2. Currently taking or using medications that may affect the test results; 3. Use of antibiotics within one month prior to participating in the study; 4. Suffering from moderate to severe periodontitis; 5. Having more than two open caries or oral mucosal lesions; 6. Women who are pregnant, breastfeeding, or planning to become pregnant during the study period; 7. Presence of crowns, implants, orthodontic appliances, wearing removable partial dentures or orthodontic retainers in the mouth; 8. Smokers or those with a recent history of smoking, including e-cigarettes; 9. Having systemic diseases (such as blood disorders, liver diseases, diabetes, etc.). |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2025-03-08 00:00:00至 To 2026-03-08 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-03-08 00:00:00 至 To 2025-03-08 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
结束 /Completed |
年龄范围: Participant age: |
|
||||||
|
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): |
计算机随机生成 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
Computer-generated random |
||||||||
|
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: |
对检查者和受试者设盲 |
|
Blinding: |
Blinding of examiners and subjects |
|
是否共享原始数据: IPD sharing |
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): |
邮件联系研究者 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Contact the researcher by email |
|
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: |
eCRF |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
eCRFs |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |