瑞香素胶囊治疗糖尿病下肢动脉闭塞症的临床观察

注册号:

Registration number:

ChiCTR2600124033 

最近更新日期:

Date of Last Refreshed on:

2026-05-06 15:23:38 

注册时间:

Date of Registration:

2026-05-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

瑞香素胶囊治疗糖尿病下肢动脉闭塞症的临床观察

Public title:

Clinical Observation of Ruixiang Su Capsules in the Treatment of Lower Limb Arterial Occlusion in Diabetes

注册题目简写:

English Acronym:

研究课题的正式科学名称:

瑞香素胶囊治疗糖尿病下肢动脉闭塞症的临床观察

Scientific title:

Clinical Observation of Ruixiang Su Capsules in the Treatment of Lower Limb Arterial Occlusion in Diabetes

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:

庞晴 

研究负责人:

倪青 

Applicant:

Pang Qing 

Study leader:

Ni Qing  

申请注册联系人电话:

Applicant telephone:

+86 188 1020 9050

研究负责人电话:

Study leader's
telephone:

+86 188 1020 9050

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:

820291484@qq.com

研究负责人电子邮件:

Study leader's E-mail:

niqing@gamyy.cn

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:

中国北京市西城区北线阁街5号

研究负责人通讯地址:

中国北京市西城区北线阁街5号

Applicant address:

No. 5, Beixiange Street, Xicheng District, Beijing, China

Study leader's address:

No. 5, Beixiange Street, Xicheng District, Beijing, 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:

中国中医科学院广安门医院

Applicant's institution:

Guang'anmen Hospital, China Academy of Chinese Medical Sciences

研究负责人所在单位:

中国中医科学院广安门医院

Affiliation of the Leader:

Guang'anmen Hospital, China Academy of Chinese Medical Sciences

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:

2025-288-KY

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:

中国中医科学院广安门医院伦理委员会

Name of the ethic committee:

Ethics Committee of Guang'anmen Hospital, China Academy of Chinese Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-12 00:00:00

伦理委员会联系人:

乔洁

Contact Name of the ethic committee:

Qiao Jie

伦理委员会联系地址:

中国北京市西城区北线阁街5号

Contact Address of the ethic committee:

No. 5, Beixiange Street, Xicheng District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8800 1552

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:

中国中医科学院广安门医院

Primary sponsor:

Guang'anmen Hospital, China Academy of Chinese Medical Sciences

研究实施负责(组长)单位地址:

中国北京市西城区北线阁街5号

Primary sponsor's address:

No. 5, Beixiange Street, Xicheng District, Beijing, 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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国中医科学院广安门医院

具体地址:

中国北京市西城区北线阁街5号

Institution
hospital:

Guang'anmen Hospital, China Academy of Chinese Medical Sciences

Address:

No. 5, Beixiange Street, Xicheng District, Beijing, China

经费或物资来源:

横向课题

Source(s) of funding:

Horizontal project

研究疾病:

糖尿病下肢动脉闭塞症  

Target disease:

Diabetic lower extremity arterial occlusive disease

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:

通过随机对照试验评估瑞香素胶囊治疗糖尿病下肢动脉闭塞症的临床疗效及安全性  

Objectives of Study:

Evaluate the clinical efficacy and safety of Rhizoma Drynariae capsules in the treatment of diabetic lower extremity arterial occlusive disease through a randomized controlled trial

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)不符合纳入标准; (2)确诊急性下肢缺血,糖尿病急性并发症,严重心血管疾病,性传播疾病,恶性肿瘤,消化性溃疡或出血疾病等可能影响研究结果的患者; (3)肝肾功能不全,或天冬氨酸转氨酶(ALT)或丙氨酸转氨酶(AST)水平超过正常范围上限的1.5倍,或肌酐水平超过正常范围上限并被认为有临床意义; (4)对瑞香素胶囊或其某些成分过敏者,符合瑞香素胶囊禁忌症者; (5)非自愿参加或不能配合完成研究者; (6)近3个月内参加其他临床试验的患者 (7)妊娠或哺乳期妇女。

Exclusion criteria:

(1) Does not meet the inclusion criteria; (2) Patients diagnosed with acute lower limb ischemia, acute complications of diabetes, severe cardiovascular diseases, sexually transmitted diseases, malignant tumors, peptic ulcers, or bleeding disorders that may affect the study results; (3) Patients with liver or kidney dysfunction, or with aspartate aminotransferase (ALT) or alanine aminotransferase (AST) levels exceeding 1.5 times the upper limit of normal, or creatinine levels exceeding the upper limit of normal and considered clinically significant; (4) Patients allergic to Ruixiangsu capsules or certain components thereof, or those who meet the contraindications of Ruixiangsu capsules; (5) Patients who participate involuntarily or cannot cooperate to complete the study; (6) Patients who have participated in other clinical trials within the past 3 months; (7) Pregnant or breastfeeding women.

研究实施时间:

Study execute time:

From 2025-04-01 00:00:00 To 2027-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2027-03-31 00:00:00

干预措施:

Interventions:

组别:

治疗组

样本量:

50

Group:

Treatment group

Sample size:

干预措施:

瑞香素胶囊

干预措施代码:

Intervention:

Daphne Capsules

Intervention code:

组别:

对照组

样本量:

50

Group:

Control group

Sample size:

干预措施:

瑞香素胶囊安慰剂

干预措施代码:

Intervention:

Daphne Capsules Placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国中医科学院广安门医院 

单位级别:

三甲 

Institution
hospital:

Guang'anmen Hospital, China Academy of Chinese Medical Sciences

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

踝肱指数

指标类型:

主要指标

Outcome:

Ankle-brachial index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

无痛步行距离

指标类型:

主要指标

Outcome:

Painless walking distance

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

双下肢动脉及足背动脉血流量及血流速度

指标类型:

次要指标

Outcome:

Blood flow and blood flow velocity of lower limb arteries and dorsalis pedis arteries

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎症标志物

指标类型:

次要指标

Outcome:

Markers of inflammation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血管内皮功能

指标类型:

次要指标

Outcome:

Vascular endothelial function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂谱

指标类型:

次要指标

Outcome:

Lipid profile

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床症状

指标类型:

次要指标

Outcome:

Clinical signs and symptoms

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:

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:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 40 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):

研究者按照1:1比例通过随机数字表法将受试者随机分配为瑞香素试验组和安慰剂对照组

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

The researchers randomly assigned the subjects to the rhynchophylline experimental group and the placebo control group at a 1:1 ratio using a table of random numbers.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

研究者和受试者

Blinding:

Researchers and subjects

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

N/A

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:

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

N/A

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:

 2026-05-06 15:23:31