沁神清润草本牙膏缓解牙周炎的有效性与安全性的随机、双盲、安慰剂平行对照临床试验

注册号:

Registration number:

ChiCTR2600127013 

最近更新日期:

Date of Last Refreshed on:

2026-06-23 09:09:01 

注册时间:

Date of Registration:

2026-06-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

沁神清润草本牙膏缓解牙周炎的有效性与安全性的随机、双盲、安慰剂平行对照临床试验

Public title:

A Randomized, Double-blind, Placebo-controlled Trial on the Efficacy and Safety of Qinshen Qingrun Herbal Toothpaste in Alleviating Periodontitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

沁神清润草本牙膏缓解牙周炎的有效性与安全性的随机、双盲、安慰剂平行对照临床试验

Scientific title:

A Randomized, Double-blind, Placebo-controlled Trial on the Efficacy and Safety of Qinshen Qingrun Herbal Toothpaste in Alleviating Periodontitis

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:

刁艳君 

研究负责人:

刘显 

Applicant:

Yanjun Diao 

Study leader:

Xian Liu 

申请注册联系人电话:

Applicant telephone:

+86 187 2819 8050

研究负责人电话:

Study leader's
telephone:

+86 28 8550 1452

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:

18109066740@163.com

研究负责人电子邮件:

Study leader's E-mail:

18109066740@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:

成都市武侯区人民南路三段14号

研究负责人通讯地址:

成都市武侯区人民南路三段14号

Applicant address:

No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu, China

Study leader's address:

No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu, China

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川大学华西口腔医院

Applicant's institution:

West China Hospital of Stomatology, Sichuan University

研究负责人所在单位:

四川大学华西口腔医院

Affiliation of the Leader:

West China Hospital of Stomatology, Sichuan University

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:

WCHSIRB-D-2026-278

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:

四川大学华西口腔医院医学伦理委员会

Name of the ethic committee:

Institutional Review Board, West China Hospital of Stomatology, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-28 00:00:00

伦理委员会联系人:

李灏来

Contact Name of the ethic committee:

Haolai Li

伦理委员会联系地址:

成都市武侯区人民南路三段14号

Contact Address of the ethic committee:

No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8550 1479

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:

四川大学华西口腔医院

Primary sponsor:

West China Hospital of Stomatology, Sichuan University

研究实施负责(组长)单位地址:

成都市武侯区人民南路三段14号

Primary sponsor's address:

No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

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):

四川大学华西口腔医院

具体地址:

成都市武侯区人民南路三段14号

Institution
hospital:

West China Hospital of Stomatology, Sichuan University

Address:

No. 14, Section 3, Renmin South Road, Wuhou District, Chengdu, China

经费或物资来源:

重庆神奕科技有限公司

Source(s) of funding:

Chongqing Shenyu Technology Co., Ltd.

研究疾病:

牙周炎  

Target disease:

Periodontitis

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:

评价沁神清润草本牙膏缓解牙周炎的有效性和安全性。  

Objectives of Study:

Assessment of the Efficacy and Safety of Qinshen Qingrun Herbal Toothpaste in Alleviating Periodontitis.

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)对本次试验所用产品任何成分有自我报告过敏史者; 2)孕妇及哺乳期妇女; 3)近3月内进行过洁治、刮治等牙周治疗者; 4)近14天内使用过激素、抗生素等药物者; 5)肝功能损害或肾功能不全者; 6)存在甲状腺机能异常、血液疾病、急性病毒性口炎、创伤性溃疡、神经系统疾病、精神系统疾病等; 7)同时参加了其他临床试验且未达到临床终点,或近3个月内参加过其他临床试验; 8)无法完成或配合试验流程者。

Exclusion criteria:

1. Those who have a history of self-reported allergies to any of the ingredients used in this trial; 2. Pregnant and lactating women; 3. Those who have undergone periodontal treatment such as cleaning and scaling in the past 3 months; 4. Those who have used hormones, antibiotics and other drugs in the past 14 days; 5. Patients with liver impairment or renal insufficiency; 6. Abnormal thyroid function, blood diseases, acute viral stomatitis, traumatic ulcers, nervous system diseases, psychiatric diseases, etc.; 7. Participated in other clinical trials at the same time and did not meet the clinical endpoints, or participated in other clinical trials in the past 3 months; 8. Those who are unable to complete or cooperate with the test process.

研究实施时间:

Study execute time:

From 2026-06-30 00:00:00 To 2027-06-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-30 00:00:00 To 2027-06-29 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

43

Group:

Intervention Group

Sample size:

干预措施:

常规牙周治疗+使用沁神清润草本牙膏按改良BASS刷牙法刷牙

干预措施代码:

Intervention:

Conventional periodontal therapy combined with the use of Qinshen Qingrun Herbal Toothpaste for tooth brushing following the Modified Bass brushing technique.

Intervention code:

组别:

对照组

样本量:

43

Group:

Control Group

Sample size:

干预措施:

常规牙周治疗+使用安慰剂牙膏按改良BASS刷牙法刷牙

干预措施代码:

Intervention:

Conventional periodontal therapy combined with the use of a placebo toothpaste for tooth brushing following the Modified Bass brushing technique.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西口腔医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital of Stomatology, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

出血指数

指标类型:

主要指标

Outcome:

Bleeding on probing (BOP)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙周袋探诊深度

指标类型:

次要指标

Outcome:

Probing Pocket Depth (PPD)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙龈炎指数

指标类型:

次要指标

Outcome:

Gingivitis Index (GI)

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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 65 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):

随机数字表

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

Random number table

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:

受试者、检查者双盲

Blinding:

Subjects and examiners were 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):

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:

知情同意书及随访文书记录统一专柜管理,电子数据专门电脑记录管理。

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

Informed consent forms and follow-up documentation shall be stored in a designated locked cabinet, while electronic data shall be managed through a dedicated computer system.

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:

 2026-06-23 09:08:52