Efficacy and Safety of Shufeng Huashi Formula for Post-Infectious Cough: A Randomized Double-Blind Placebo-Controlled Parallel Clinical Trial

注册号:

Registration number:

ITMCTR2025001210

最近更新日期:

Date of Last Refreshed on:

2025-06-18

注册时间:

Date of Registration:

2025-06-18

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

疏风化湿方治疗感染后咳嗽有效性和安全性的随机、双盲、安慰剂平行对照临床试验

Public title:

Efficacy and Safety of Shufeng Huashi Formula for Post-Infectious Cough: A Randomized Double-Blind Placebo-Controlled Parallel Clinical Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

疏风化湿方治疗感染后咳嗽有效性和安全性的随机、双盲、安慰剂平行对照临床试验

Scientific title:

Efficacy and Safety of Shufeng Huashi Formula for Post-Infectious Cough: A Randomized Double-Blind Placebo-Controlled Parallel Clinical Trial

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:

张欣怡

研究负责人:

张洪春

Applicant:

Zhang Xinyi

Study leader:

Zhang Hongchun

申请注册联系人电话:

Applicant telephone:

18810055292

研究负责人电话:

Study leader's telephone:

13701226664

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:

zhangxinyi72@163.com

研究负责人电子邮件:

Study leader's E-mail:

13701226664@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:

朝阳区樱花园东街2号

研究负责人通讯地址:

朝阳区樱花园东街2号

Applicant address:

No. 2 Yinghuayuan East Street Chaoyang District

Study leader's address:

No. 2 Yinghuayuan East Street Chaoyang District

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:

北京中医药大学

Applicant's institution:

Beijing University of 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:

2025-KY-125

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

中日友好医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of China-Japan Friendship Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025/4/22 0:00:00

伦理委员会联系人:

常宗平

Contact Name of the ethic committee:

Chang Zongping

伦理委员会联系地址:

北京市朝阳区樱花东街2号

Contact Address of the ethic committee:

No. 2 Yinghuayuan East Street Chaoyang District

伦理委员会联系人电话:

Contact phone of the ethic committee:

010-84206250

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zryyec@126.com

研究实施负责(组长)单位:

中日友好医院

Primary sponsor:

China-Japan Friendship Hospital

研究实施负责(组长)单位地址:

朝阳区樱花园东街2号

Primary sponsor's address:

No. 2 Yinghuayuan East Street Chaoyang District

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中日友好医院

具体地址:

朝阳区樱花园东街2号

Institution
hospital:

China-Japan Friendship Hospital

Address:

No. 2 Yinghuayuan East Street Chaoyang District

经费或物资来源:

广东一方制药有限公司

Source(s) of funding:

Guangdong Yifang Pharmaceutical Co.Ltd.

研究疾病:

感染后咳嗽

研究疾病代码:

Target disease:

post-infectious cough

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:

以安慰剂为对照,评价疏风化湿方治疗感染后咳嗽(风盛湿阻证)的有效性及安全性,为临床治疗及下一步研究提供指导。

Objectives of Study:

To evaluate the efficacy and safety of Shufeng Huashi Formula in the treatment of post-infectious cough with a pattern of wind exuberance and dampness obstruction using placebo as a control so as to provide guidance for clinical practice and future research.

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)签署知情同意书时,年龄在18~65周岁(包含18周岁及65周岁); (2)符合感染后咳嗽的西医诊断; (3)中医辨证为风盛湿阻证; (4)咳嗽症状积分≥3分; (5)受试者签署知情同意书。

Inclusion criteria

(1)Aged between 18 and 65 years (inclusive) at the time of signing the informed consent form; (2)Diagnosed with post-infectious cough according to Western medicine diagnostic criteria; (3)Identified as having the Traditional Chinese Medicine (TCM) syndrome of wind exuberance and dampness obstruction; (4)Cough symptom score ≥ 3 points; (5)Voluntarily signed the informed consent form.

排除标准:

(1)咳嗽变异性哮喘(CVA)、上气道咳嗽综合征(UACS)、嗜酸粒细胞性支气管炎(EB)、胃食管反流性咳嗽(GERC)、变应性咳嗽(AC)、慢性支气管炎等其他病因引起的咳嗽,以及此次感染前持续存在咳嗽症状; (2)有严重肺系疾病者(如慢性阻塞性肺疾病、肺癌、肺结核); (3)近1个月内服用过血管紧张素转换酶抑制剂(ACEI)的受试者; (4)吸烟或戒烟不足3个月; (5)合并严重心脑血管疾病、恶性肿瘤、血液和造血系统疾病、胃肠疾病或其它系统严重或进行性疾病;或合并严重精神疾病、严重认知功能障碍等而无法合作或不愿意合作者; (6)肝肾功能不全者:ALT或AST>2倍正常参考值上限;和/或血肌酐>1.5倍正常参考值上限; (7)血白细胞<3.0×109/L或>10.0×109/L;和/或中性粒细胞(N)分类>80%; (8)体温(腋下)≥37.3℃者; (9)过敏体质(对2种以上物质过敏)或对试验药物或其成分过敏; (10)有长期酗酒或药物滥用史; (11)妊娠期、哺乳期女性或计划妊娠的女性; (12)近3个月内接受过或正在接受其他药物临床试验者; (13)研究者认为不适合参加(如依从性差)。

Exclusion criteria:

(1)Cough caused by other conditions such as cough variant asthma (CVA), upper airway cough syndrome (UACS), eosinophilic bronchitis (EB), gastroesophageal reflux-related cough (GERC), atopic cough (AC), chronic bronchitis, or cough symptoms that persisted prior to the current infection episode; (2)Presence of severe pulmonary diseases (e.g., chronic obstructive pulmonary disease [COPD], lung cancer, pulmonary tuberculosis); (3)Use of angiotensin-converting enzyme inhibitors (ACEIs) within the past month; (4)Current smokers or those who quit smoking less than 3 months ago; (5)Patients with severe cardiovascular or cerebrovascular diseases, malignancies, hematologic or hematopoietic system disorders, gastrointestinal diseases, or other severe or progressive systemic conditions; or those with serious mental illness or cognitive impairment that may hinder compliance or cooperation; (6)Impaired liver or renal function: alanine aminotransferase (ALT) or aspartate aminotransferase (AST) levels >2 times the upper limit of normal (ULN); and/or serum creatinine >1.5 times the ULN; (7)White blood cell count <3.0 × 10⁹/L or >10.0 × 10⁹/L; and/or neutrophil percentage >80%; (8)Axillary temperature ≥37.3°C; (9)History of hypersensitivity (allergy to more than two substances) or known allergy to the investigational product or any of its components; (10)History of chronic alcohol abuse or drug misuse; (11)Pregnant or lactating women, or women planning to become pregnant; (12)Participation in another clinical trial within the past 3 months or currently enrolled in another clinical trial; (13)Deemed unsuitable for participation by the investigator (e.g., poor compliance).

研究实施时间:

Study execute time:

From 2024-11-30

To      2027-11-30

征募观察对象时间:

Recruiting time:

From 2025-07-31

To      2027-11-30

干预措施:

Interventions:

组别:

试验组

样本量:

80

Group:

Treatment Group

Sample size:

干预措施:

疏风化湿颗粒

干预措施代码:

Intervention:

Shufeng Huashi Granules

Intervention code:

组别:

对照组

样本量:

40

Group:

Control Group

Sample size:

干预措施:

安慰剂(疏风化湿颗粒模拟剂)

干预措施代码:

Intervention:

Placebo (Shufeng Huashi Granules Simulant)

Intervention code:

样本总量 Total sample size : 120

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中日友好医院

单位级别:

三级甲等

Institution/hospital:

China-Japan Friendship Hospital

Level of the institution:

Grade III Grade A

国家:

中国

省(直辖市):

天津市

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

武清区人民医院

单位级别:

三级

Institution/hospital:

Tianjin Wuqing District People's Hospital

Level of the institution:

Grade III

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan Province

City:

单位(医院):

西南医科大学附属中医医院

单位级别:

三级甲等

Institution/hospital:

Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University

Level of the institution:

Grade III Grade A

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国中医科学院望京医院

单位级别:

三级甲等

Institution/hospital:

WangJing Hospital,China Academy of Chinese Medical Sciences

Level of the institution:

Grade III Grade A

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京中医药大学第三附属医院

单位级别:

三级甲等

Institution/hospital:

Beijing University of Chinese Medicine Third Affiliated Hospital

Level of the institution:

Grade III Grade A

测量指标:

Outcomes:

指标中文名:

简易咳嗽程度评分

指标类型:

次要指标

Outcome:

Simplified Cough Severity 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:

不良事件

指标类型:

副作用指标

Outcome:

Adverse Event

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中医证候疗效

指标类型:

主要指标

Outcome:

TCM Syndrome Efficacy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝功能

指标类型:

副作用指标

Outcome:

Liver Function Tests

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

咳嗽缓解率

指标类型:

次要指标

Outcome:

Rate of Cough Alleviation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

副作用指标

Outcome:

Blood Routine Test

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

咳嗽复发率

指标类型:

次要指标

Outcome:

Cough 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:

尿常规

指标类型:

副作用指标

Outcome:

Urinary Routine Test

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

莱切斯特咳嗽问卷评分

指标类型:

次要指标

Outcome:

Leicester Cough Questionnaire (LCQ) 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:

咳嗽治愈率

指标类型:

次要指标

Outcome:

Rate of Cough Resolution

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

十二导联心电图

指标类型:

副作用指标

Outcome:

12-Lead Electrocardiogram

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

咳嗽缓解时间

指标类型:

次要指标

Outcome:

Time to Cough Alleviation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体格检查

指标类型:

副作用指标

Outcome:

Physical Examination

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

咳嗽症状积分

指标类型:

主要指标

Outcome:

Cough Symptom Score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征

指标类型:

副作用指标

Outcome:

Vital Signs

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

咳嗽治愈时长

指标类型:

次要指标

Outcome:

Time to Cough Resolution

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:

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:

血妊娠

指标类型:

副作用指标

Outcome:

Blood Pregnancy Test

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肾功能

指标类型:

副作用指标

Outcome:

Kidney Function Tests

Type:

Adverse events

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:

尿液

组织:

Sample Name:

Urine

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 65
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):

借助SAS9.4统计软件,按照2:1比例产生120例受试者所接受治疗组(试验组、对照组)的随机序列

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

Using SAS 9.4 statistical software a randomization sequence for 120 participants was generated in a 2:1 allocation ratio between the treatment groups (treatment group and control group).

盲法:

Blinding:

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):

试验结束后以文章发表的形式进行公开

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

expected to be shared as an article paper after the trial ends

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:

病例记录表采集数据,EDC管理数据

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

The case record form was used to collect the original data.

数据管理委员会:

Data Managemen Committee:

暂未确定

Not yet

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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