“和肤止痒洗剂”治疗糖尿病瘙痒症随机对照临床研究

注册号:

Registration number:

ITMCTR2025001128

最近更新日期:

Date of Last Refreshed on:

2025-06-06

注册时间:

Date of Registration:

2025-06-06

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

“和肤止痒洗剂”治疗糖尿病瘙痒症随机对照临床研究

Public title:

Randomized Controlled Clinical Trial of 'Hefu Zhiyang Lotion' for Treating Diabetic Pruritus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

“和肤止痒洗剂”治疗糖尿病瘙痒症随机对照临床研究

Scientific title:

Randomized Controlled Clinical Trial of 'Hefu Zhiyang Lotion' for Treating Diabetic Pruritus

研究课题的正式科学名称简写:

Scientific title acronym:

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:

李安香

研究负责人:

刘振杰

Applicant:

Anxiang Li

Study leader:

Zhenjie Liu

申请注册联系人电话:

Applicant telephone:

13435683615

研究负责人电话:

Study leader's telephone:

13711758166

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:

928710497@qq.com

研究负责人电子邮件:

Study leader's E-mail:

zhenjl@139.com

申请单位网址(自愿提供):

Study leader's 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:

中国广东省广州市越秀区大德路 111 号

研究负责人通讯地址:

中国广东省广州市越秀区大德路 111 号

Applicant address:

No. 111 Dade Road Yuexiu District Guangzhou City Guangdong Province

Study leader's address:

Diabetic pruritus remains a challenging complication with limited treatment options. Our randomized double-blind trial evaluates Hefu Zhiyang Lotiona TCM formulation with preliminary efficacyfor safety and clinical benefit. We commit to GCP compliance participant safety and ethical rigor.

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:

广东省中医院

Applicant's institution:

Guangdong Provincial Hospital of Traditional Chinese Medicine

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

ZF2024-384-02

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件

批准本研究的伦理委员会名称:

广东省中医院伦理委员会

Name of the ethic committee:

Ethics Committee of Guangdong Hospital of Traditional Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2025/4/7 0:00:00

伦理委员会联系人:

李晓彦

Contact Name of the ethic committee:

Xiaoyan Li

伦理委员会联系地址:

中国广东省广州市越秀区大德路 111 号

Contact Address of the ethic committee:

No. 111 Dade Road Yuexiu District Guangzhou City Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

02081887233

伦理委员会联系人邮箱:

Contact email of the ethic committee:

gzgohele@public.Guangzhou.gd.cn

研究实施负责(组长)单位:

广东省中医院

Primary sponsor:

Guangdong Provincial Hospital of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

中国广东省广州市越秀区大德路 111 号

Primary sponsor's address:

No. 111 Dade Road Yuexiu District Guangzhou City Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广东省中医院

具体地址:

中国广东省广州市越秀区大德路 111 号

Institution
hospital:

Guangdong Provincial Hospital of Traditional Chinese Medicine

Address:

111 Dade Road Yuexiu District Guangzhou City Guangdong Province China

经费或物资来源:

广东省中医院

Source(s) of funding:

Guangdong Provincial Hospital of Traditional Chinese Medicine

研究疾病:

糖尿病性瘙痒症

研究疾病代码:

Target disease:

Diabetic Pruritus

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

这项临床试验测试了一种名为“和肤止痒洗剂”的传统中药洗剂在缓解糖尿病引起的瘙痒皮肤方面的安全性和有效性。许多糖尿病患者会经历持续的瘙痒,这可能会影响睡眠和日常生活。目前的治疗方法并不总是能提供足够的缓解,因此研究人员正在评估这种由徐长卿和白鲜皮等成分制成的中药洗剂是否有助于减轻症状。

Objectives of Study:

This clinical trial tests the safety and effectiveness of a traditional Chinese herbal wash called "Hefu Zhiyang Lotion" in relieving itchy skin caused by diabetes. Many people with diabetes experience persistent itching that can disrupt sleep and daily life. Current treatments do not always provide adequate relief so researchers are evaluating whether this herbal lotion made from ingredients like Xu Chang Qing and Bai Xian Pi can help alleviate symptoms. The study includes 60 adults aged 18 to 75 with diabetes and moderate-to-severe itching. Participants are divided into two groups. The test group uses the herbal wash diluted in water daily for two weeks while the control group uses a placebo that looks and smells the same but contains no active herbs. All participants continue their standard diabetes treatments such as blood sugar management. Researchers aim to demonstrate that the herbal wash reduces itching more effectively than the placebo as measured by a standardized itch score. They also hope to show improvements in skin health such as reduced dryness and balanced skin bacteria while confirming the treatment's safety with no serious side effects. Successful results could provide a natural and affordable option for relieving diabetic itch particularly where conventional treatments fall short. The study also contributes to understanding how traditional Chinese medicine might complement modern diabetes care.

药物成份或治疗方案详述:

Description for medicine or protocol of treatment in detail:

纳入标准:

纳入标准 ①年龄在18-75周岁; ②符合糖尿病皮肤瘙痒症诊断且瘙痒程度大于等于4分的患者; ③愿意服从治疗方案、配合随访,并签署知情同意书。

Inclusion criteria

Inclusion Criteria ① Age between 18-75 years old; ② Patients who fulfill the diagnosis of diabetic pruritus and have an itching degree greater than or equal to 4 points; ③ Willing to obey the treatment program cooperate with the follow-up and sign the informed consent.

排除标准:

排除标准: ①皮肤破溃者; ②合并心脑肝肾等严重原发性疾病者(血肌酐清除率<30ml/min,丙氨酸氨基转移酶≥2.5倍正常上限,总胆红素≥1.5倍正常上限;慢性心功能不全,心功能分级III级和以上); ③妊娠或哺乳期妇女; ④对试验药物成分过敏的患者; ⑤不能配合者、严重皮损者; ⑥正在参加其它类似干预治疗者; ⑦存在认知障碍或精神障碍的患者。

Exclusion criteria:

Exclusion criteria: ① Those with skin breakdown; ② People with combined heart brain liver kidney and other serious primary diseases (blood creatinine clearance <30ml/min alanine aminotransferase ≥2.5 times the upper limit of normal total bilirubin ≥1.5 times the upper limit of normal; chronic cardiac insufficiency cardiac function class III and above); ③Pregnant or lactating women; ④ Patients who are allergic to the components of the test drug; ⑤ Those who cannot cooperate those with severe skin lesions; ⑥ Those who are participating in other similar intervention treatments; ⑦ Patients with cognitive or mental disorders.

研究实施时间:

Study execute time:

From 2024-11-01

To      2026-06-30

征募观察对象时间:

Recruiting time:

From 2025-07-01

To      2026-03-31

干预措施:

Interventions:

组别:

对照组

样本量:

30

Group:

Placebo Comparato

Sample size:

干预措施:

安慰剂+标准护理组

干预措施代码:

Intervention:

Placebo Lotion + Standard Care Group

Intervention code:

组别:

实验组

样本量:

30

Group:

Experimental

Sample size:

干预措施:

和肤止痒洗剂+标准护理组

干预措施代码:

Intervention:

Hefu Zhiyang Lotion + Standard Care Group

Intervention code:

样本总量 Total sample size : 60

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广东省中医院

单位级别:

三级甲等中医医院

Institution/hospital:

Guangdong Provincial Hospital of Traditional Chinese Medicine

Level of the institution:

Tertiary Grade A Traditional Chinese Medicine Hospital

测量指标:

Outcomes:

指标中文名:

空腹血糖

指标类型:

次要指标

Outcome:

Fasting blood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

皮肤屏障功能:经表皮水分流失 (TEWL) 和水合作用

指标类型:

次要指标

Outcome:

Skin Barrier FunctionTransepidermal Water Loss (TEWL) and Hydration

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

Blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床总体印象量表

指标类型:

次要指标

Outcome:

Patient's Global Impression of Change

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: 皮肤科生活质量指数 (DLQI) 评分变化

指标类型:

次要指标

Outcome:

Quality of LifeDermatology Life Quality Index (DLQI) Score Change

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

餐后2h血糖

指标类型:

次要指标

Outcome:

2h postprandial blood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

皮肤菌群检测

指标类型:

次要指标

Outcome:

Skin flora testing

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中医证候评分

指标类型:

次要指标

Outcome:

Traditional Chinese Medicine (TCM) Syndrome Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

瘙痒严重程度的变化

指标类型:

主要指标

Outcome:

Change in Pruritus Severity

Type:

Primary 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:

皮肤组织

组织:

Sample Name:

Skin tissue

Tissue:

人体标本去向

使用后销毁

说明

Fate of sample 

Destruction after use

Note:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁

说明

Fate of sample 

Destruction after use

Note:

征募研究对象情况:

尚未开始

Not yet recruiting

年龄范围:

最小 18
Min age years
最大 75
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

本研究采用中央随机系统生成的区组随机序列,以1:1比例分配至试验组(和肤止痒洗剂+基础治疗)或对照组(安慰剂+基础治疗),随机序列生成与分配流程均通过伦理审查,且保留完整审计追踪记录以保障可重复性与透明度。

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

This study used a central randomization system to generate block random sequences which were allocated in a 1:1 ratio to the experimental group (Hepu Antipruritic Lotion+basic treatment) or the control group (placebo+basic treatment). The process of generating and allocating random sequences passed ethical review and complete audit tracking records were retained to ensure reproducibility and transparency.

盲法:

Blinding:

是否共享原始数据:

IPD sharing:

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):

不共享原始数据

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

Do not share the original data

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:

本研究采用病例记录表(CRF)+ 电子数据采集系统(EDC)相结合的方式,确保数据质量与可溯源性。

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

This study employs a combination of case report forms (CRF) and electronic data capture systems (EDC) to ensure data quality and traceability.

数据管理委员会:

Data Managemen Committee:

No

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

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