ChiCTR2600123260 版本V1.0 版本创建时间2026/04/23 10:37:28 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:

ChiCTR2600123260 

最近更新日期:

Date of Last Refreshed on:

2026-04-23 10:37:11 

注册时间:

Date of Registration:

2026-04-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

光动力治疗慢性脱屑性唇炎的疗效和安全性随机对照临床试验研究

Public title:

Efficacy and Safety of Photodynamic Therapy for Chronic Exfoliative Cheilitis: A Randomized Controlled Clinical Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

光动力治疗慢性脱屑性唇炎的疗效和安全性随机对照临床试验研究

Scientific title:

Efficacy and Safety of Photodynamic Therapy for Erosive Chronic Exfoliative Cheilitis: A Randomized Controlled Clinical 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:

陈奕霏 

研究负责人:

周红梅 

Applicant:

Chen Yifei 

Study leader:

Zhou Hongmei  

申请注册联系人电话:

Applicant telephone:

+86 17725000316

研究负责人电话:

Study leader's
telephone:

+86 28 85503480

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:

615701077@qq.com

研究负责人电子邮件:

Study leader's E-mail:

acomnet@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:

四川省成都市人民南路三段17号

研究负责人通讯地址:

四川省成都市人民南路三段17号

Applicant address:

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

Study leader's address:

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

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-2025-410; WCHSIRB-D-2025-410-R1; WCHSIRB-D-2025-410-R2

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:

Research Ethics Committee West China Hospital of Stomatology Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-16 00:00:00

伦理委员会联系人:

李灏来

Contact Name of the ethic committee:

Li Haolai

伦理委员会联系地址:

四川省成都市人民南路三段17号

Contact Address of the ethic committee:

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

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 85501479

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hxkqllwyh@sina.com

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:

四川省成都市人民南路三段17号

Primary sponsor's address:

No.14, Section 3, Renmin South Road, Wuhou District, Chengdu, Sichuan, 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):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西口腔医院

具体地址:

四川省成都市人民南路三段17号

Institution
hospital:

West China Hospital of Stomatology, Sichuan University

Address:

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

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-Selected Research Project (Self-Funded)

研究疾病:

慢性脱屑性唇炎  

Target disease:

Chronic exfoliative cheilitis

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:

本研究旨在通过前瞻性、随机对照临床试验,系统探究光动力疗法(Photodynamic Therapy, PDT)在慢性脱屑性唇炎(Chronic Exfoliative Cheilitis)治疗中的临床价值,突破传统药物治疗的局限性,构建基于循证医学的精准治疗模式。PDT作为新兴物理疗法,虽初步研究显示其可通过靶向光敏反应抑制异常免疫活化,但其在糜烂型OLP中的长期疗效稳定性、组织修复质量及复发控制能力仍缺乏高质量循证证据。  

Objectives of Study:

This study aims to systematically investigate the clinical value of photodynamic therapy (PDT) in the treatment of chronic exfoliative cheilitis through a prospective, randomized controlled clinical trial, with the goal of overcoming the limitations of traditional pharmacological treatments and establishing an evidence-based precision treatment protocol. While preliminary studies suggest that PDT—an emerging physical therapy—can suppress abnormal immune activation through targeted photosensitization, there remains a lack of high-quality evidence regarding its long-term efficacy stability, tissue repair quality, and recurrence control capabilities in chronic exfoliative cheilitis.

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.年龄18 - 70岁、性别不限; 2.唇部以脱屑为主要特征,可伴有局部干胀、发痒、刺痛或灼痛等,病情反反复复,可持续数月甚至数年不愈的慢性脱屑性唇炎者; 3.能够清晰表达自身症状及感受; 4.参与者自愿参与本研究,并签署知情同意书。

Inclusion criteria

1. Age >=18 years, regardless of gender; 2. The lips are mainly characterized by exfoliation, which can be accompanied by local dry swelling, itching, tingling or burning pain. The condition is repeated and can last for months or even years. 3. Can clearly express their own symptoms and feelings; 4. Participants voluntarily participated in this study and signed informed consent.

排除标准:

1. 光化性唇炎或腺性唇炎或接触性唇炎等其他类型的唇炎者,口腔或唇部已有恶性肿瘤者; 2. 孕妇或哺乳期妇女; 3. 过去1个月内接受过针对慢性脱屑性唇炎的系统治疗或局部治疗,包括使用糖皮质激素、钙调磷酸酶抑制剂、抗感染药物等; 4. 曲安奈德或激光、或光动力治疗过敏史; 5. 免疫系统功能异常(如类风湿关节炎、系统性红斑狼疮、HIV 感染等疾病)或正在使用免疫抑制剂(如环孢素、甲氨蝶呤等)的患者; 6. 无法完成研究随访的患者(例如住院治疗、精神障碍、不配合)等研究者认为不适合纳入的其他情况。

Exclusion criteria:

1. Those with other types of cheilitis such as actinic cheilitis or glandular cheilitis or contact cheilitis, and those with malignant tumors in the mouth or lips ; 2. Pregnancy or lactation; 3. In the past month, patients received systemic or local treatment for chronic desquamation cheilitis, including the use of glucocorticoids, calcineurin inhibitors, anti-infective drugs, etc. 4. Triamcinolone acetonide or laser, or photodynamic therapy history of allergy; 5. Participants with immune system dysfunction ( such as rheumatoid arthritis, systemic lupus erythematosus, HIV infection, etc. ) or who are using immunosuppressive agents ( such as cyclosporine, methotrexate, etc. ). 6. Participants who could not complete the follow-up of the study ( such as hospitalization, mental disorders, non-cooperation ) and other conditions that the researchers did not consider suitable for inclusion.

研究实施时间:

Study execute time:

From 2026-03-01 00:00:00 To 2029-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2029-03-01 00:00:00

干预措施:

Interventions:

组别:

实验组A

样本量:

20

Group:

Experimental Group A

Sample size:

干预措施:

光动力治疗

干预措施代码:

Intervention:

Photodynamic Therapy

Intervention code:

组别:

对照组B

样本量:

20

Group:

Control group B

Sample size:

干预措施:

曲安奈德

干预措施代码:

Intervention:

Triamcinolone acetonide

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

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:

三级甲等 

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:

脱屑愈合率

指标类型:

主要指标

Outcome:

Healing Rate of Scale

Type:

Primary indicator

测量时间点:

day0, day14, day 28, day 42和 day 90

测量方法:

Measure time point of outcome:

day0, day14, day 28, day 42,AND day 90

Measure method:

指标中文名:

总有效率

指标类型:

主要指标

Outcome:

Overall Response Rate, ORR

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

复发率

指标类型:

次要指标

Outcome:

Recurrence Rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应发生率

指标类型:

次要指标

Outcome:

Adverse reaction incidence rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量

指标类型:

次要指标

Outcome:

quality of life

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:

NA

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 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):

由一名不参与临床处理和访问的试验小组成员,使用 SPSS 26.0 软件生成随机数字表产生随机数列

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

A random number table was generated using SPSS 26.0 software by a trial team member who did not participate in clinical processing and visits to generate a random sequence.

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:

开放标签,对评估者设盲

Blinding:

Open-label study with blinded-evaluators

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):

四川大学华西口腔医院官网 请阅读网页注册指南中关于 原始数据共享 的内容。

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

West China College of Stomatology, Sichuan University

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:

华西口腔医院医学伦理会 请阅读网页注册指南中关于 数据收集和管理系统 的内容

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

Ethics Committee, West China College of Stomatology

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-23 10:37:11