ChiCTR2500098527 版本V1.0 版本创建时间2025/03/10 15:17:16 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:

ChiCTR2500098527 

最近更新日期:

Date of Last Refreshed on:

2025-03-10 15:17:08 

注册时间:

Date of Registration:

2025-03-10 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

A型肉毒毒素微滴注射治疗面部痤疮后红斑的疗效及预后因素探讨

Public title:

Efficacy and prognostic factors of botulinum toxin type A microdroplet injection in the treatment of post-facial acne erythema

注册题目简写:

English Acronym:

研究课题的正式科学名称:

A型肉毒毒素微滴注射治疗面部痤疮后红斑的疗效及预后因素探讨

Scientific title:

Efficacy and prognostic factors of botulinum toxin type A microdroplet injection in the treatment of post-facial acne erythema

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:

杨莉 

研究负责人:

杨莉 

Applicant:

Li Yang 

Study leader:

Li Yang 

申请注册联系人电话:

Applicant telephone:

+86 15515912211

研究负责人电话:

Study leader's
telephone:

+86 15515912211

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:

19423427@qq.com

研究负责人电子邮件:

Study leader's E-mail:

19423427@qq.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:

河南省郑州市金水区纬五路7号

研究负责人通讯地址:

河南省郑州市金水区纬五路7号

Applicant address:

No. 7, Weiwu Road, Jinshui District, Zhengzhou, Henan Province

Study leader's address:

7 Weiwu Road, Jinshui District, Zhengzhou, Henan, 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:

河南省人民医院

Applicant's institution:

People's Hospital of Henan Province

研究负责人所在单位:

河南省人民医院

Affiliation of the Leader:

Henan Provincial People's Hospita,medical

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:

(2024)伦审第(129)号

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:

河南省人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Henan Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-15 00:00:00

伦理委员会联系人:

张辉

Contact Name of the ethic committee:

Hui Zhang

伦理委员会联系地址:

河南省郑州市金水区纬五路7号

Contact Address of the ethic committee:

7 Weiwu Road, Jinshui District, Zhengzhou, Henan, China.

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 87160680

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hnsrmyyzh@126.com

研究实施负责(组长)单位:

河南省人民医院

Primary sponsor:

Henan Provincial People's Hospita,medical

研究实施负责(组长)单位地址:

河南省郑州市金水区纬五路7号

Primary sponsor's address:

7 Weiwu Road, Jinshui District, Zhengzhou, Henan, 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):

河南

市(区县):

Country:

China

Province:

Henan

City:

单位(医院):

河南省人民医院

具体地址:

河南省郑州市金水区纬五路7号

Institution
hospital:

Henan Provincial People's Hospita,medical

Address:

7 Weiwu Road, Jinshui District, Zhengzhou, Henan, China.

经费或物资来源:

河南省医学科技攻关计划联合共建项目

Source(s) of funding:

Joint construction projects

研究疾病:

痤疮;痤疮后红斑  

Target disease:

Acne; Post-acne erythema

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:

本研究旨在对应用A型肉毒毒素皮内注射治疗痤疮后红斑的疗效及安全性进行探讨,为痤疮后红斑患者探索安全有效,便捷,适于临床推广的治疗方法。此外,对影响A型肉毒毒素治疗痤疮后红斑患者预后的因素进行探讨,为痤疮后红斑的治疗及预后提供新的思路和临床研究结果。由于痤疮发病率高,该项目受众群体大,对缓解患者的心理压力,维护患者的身心健康具有深远的社会意义和广阔的应用前景。  

Objectives of Study:

The purpose of this study was to investigate the efficacy and safety of intradermal injection of botulinum toxin type A in the treatment of post-acne erythema, and to explore a safe, effective, convenient and clinically applicable treatment for patients with post-acne erythema. In addition, the factors affecting the prognosis of patients with post-acne erythema treated with botulinum toxin type A were discussed, so as to provide new ideas and clinical research results for the treatment and prognosis of post-acne erythema. Due to the high incidence of acne and the large audience of the project, it has far-reaching social significance and broad application prospects for relieving the psychological pressure of patients and maintaining the physical and mental health of patients.

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.双侧面部均患有痤疮后红斑;
2.痤疮病情稳定在1年以上;
3.年龄 18~40 岁;

Inclusion criteria

1.Both sides of the face suffer from post-acne erythema.
2.Acne condition is stable for more than 1 year.
3.Age: 18 - 40 years;

排除标准:

1.瘢痕体质;
2.妊娠期和哺乳期妇女;
3.近期接受过日光曝晒或即将接受日光曝晒者;
4.正在服用光敏性药物或有光敏史者;
5.有严重系统性疾病者;
6.患凝血障碍性疾病者或正在服用抗凝剂者;
7.皮肤肿瘤患者;
8.免疫缺陷性疾病患者;

Exclusion criteria:

1.Scar constitution;
2.Pregnant and lactating women;
3.Those who have recently received sun exposure or are about to receive sun exposure;
4.Those who are taking photosensitizing drugs or have a history of photosensitivity;
5.Patients with severe systemic diseases;
6.Patients with coagulopathy or taking anticoagulants;
7.Patients with Skin tumors;
8.Patients with immunodeficiency diseases;

研究实施时间:

Study execute time:

From 2023-09-25 00:00:00 To 2025-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-09-25 00:00:00 To 2024-03-15 00:00:00

干预措施:

Interventions:

组别:

对照侧

样本量:

30

Group:

Control side

Sample size:

干预措施:

强脉冲光治疗

干预措施代码:

Intervention:

Treatment by Intense Pulsed Light

Intervention code:

组别:

试验侧

样本量:

30

Group:

Experimental side

Sample size:

干预措施:

A型肉毒毒素皮内注射

干预措施代码:

Intervention:

Intradermal injection of botulinum toxin type A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

河南省人民医院 

单位级别:

三甲 

Institution
hospital:

Henan Provincial People's Hospita,medical

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

痤疮后红斑皮损改善程度

指标类型:

主要指标

Outcome:

Degree of improvement in erythematous lesions after acne

Type:

Primary indicator

测量时间点:

首次治疗前、治疗后一、二、三月

测量方法:

由3名参与临床试验的专业皮肤科医生使用5分评分法述皮损改善程度,0~10%评1分,11%~25%评分,26%~50%评3分,51%~75%评4分,≥75%评5分。通过对比患者采集的标准化照片,计数痤疮后红斑皮损数量以及皮损颜色变化,对改善程度进行评估。

Measure time point of outcome:

Before the first treatment, one, two, and three months after treatment

Measure method:

The degree of improvement of skin lesions was described by 3 professional dermatologists who participated in the clinical trial using a 5-point scoring method, with 1 point for 0~10%, 11%~25% score, 3 points for 26%~50%, 4 points for 51%~75%, and 5 points for ≥75%. The degree of improvement was assessed by comparing standardized photographs taken by the patient and counting the number of erythematous lesions after acne and the change in lesion color.

指标中文名:

皮肤生理功能检测(经皮水丢失(TEWL)、油脂、皮肤含水量值)

指标类型:

次要指标

Outcome:

Skin physiological function test (TEWL, oil, skin water content)

Type:

Secondary indicator

测量时间点:

首次治疗前、治疗后一、二、三月

测量方法:

用皮肤功能检测仪(德国CK)进行测量

Measure time point of outcome:

Before the first treatment, one, two, and three months after treatment

Measure method:

Translation: "Measurements are conducted using a skin function detector (German CK)."

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

N/A

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 40 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):

由研究者用随机数字表法产生随机数列

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

A random series of numbers is generated by the researcher using the random number table method

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,对评估者隐藏分组

Blinding:

Open-label study with blinded-evaluators

是否共享原始数据:

IPD sharing

是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):

2025年6月1日,https://www.cncb.ac.cn/ 国家生物信息中心

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

June 1, 2025, https://www.cncb.ac.cn/ National Bioinformatics Center

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:

病例记录表和电子采集管理系统

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

Case Record Form and Electronic Data Capture System

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-03-10 15:17:08