ChiCTR2500096863 版本V1.0 版本创建时间2025/02/07 17:23:19 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:

ChiCTR2500096863 

最近更新日期:

Date of Last Refreshed on:

2025-02-07 17:23:07 

注册时间:

Date of Registration:

2025-02-07 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

四神颗粒剂治疗腹泻型肠易激综合征及功能性腹泻患者的疗效和安全性:随机、双盲、安慰剂对照试验

Public title:

Efficacy and safety of Sishen Granules in the treatment of patients with diarrhea-predominant irritable bowel syndrome and functional diarrhea: a randomized, double-blind, placebo-controlled trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

四神颗粒剂治疗腹泻型肠易激综合征及功能性腹泻患者的疗效和安全性:随机、双盲、安慰剂对照试验

Scientific title:

Efficacy and safety of Sishen Granules in the treatment of patients with diarrhea-predominant irritable bowel syndrome and functional diarrhea: a randomized, double-blind, placebo-controlled 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:

周颖 

研究负责人:

李海 

Applicant:

Zhou Ying 

Study leader:

Li Hai 

申请注册联系人电话:

Applicant telephone:

+86 137 5228 1352

研究负责人电话:

Study leader's
telephone:

+86 152 0226 5600

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:

miao02345@163.com

研究负责人电子邮件:

Study leader's E-mail:

15202265600@163.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:

天津市团泊新城西区鄱阳湖路10号

研究负责人通讯地址:

天津市西青区西青道403号

Applicant address:

No. 10, Poyang Lake Road, Tuanbo New City West District, Tianjin

Study leader's address:

No. 403, Xiqing Road, Xiqing District, Tianjin

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:

天津中医药大学

Applicant's institution:

Tianjin University of Traditional Chinese Medicine

研究负责人所在单位:

天津市西青医院

Affiliation of the Leader:

Tianjin Xiqing Hospital

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:

xqyyll-2024-01

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:

天津市西青医院伦理委员会

Name of the ethic committee:

Tianjin Xiqing Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-01-19 00:00:00

伦理委员会联系人:

李宏伟

Contact Name of the ethic committee:

Li Hongwei

伦理委员会联系地址:

天津市西青区西青道403号

Contact Address of the ethic committee:

No.403 Xiqing Road, Xiqing District, Tianjin

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 22 2796 0415

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:

天津市西青医院

Primary sponsor:

Tianjin Xiqing Hospital

研究实施负责(组长)单位地址:

天津市西青区西青道403号

Primary sponsor's address:

No. 403, Xiqing Road, Xiqing District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

静海

Country:

China

Province:

Tianjin

City:

Jinghai

单位(医院):

天津中医药大学

具体地址:

天津市团泊新城西区鄱阳湖路10号

Institution
hospital:

Tianjin university of traditional Chinese medicine

Address:

No. 10, Poyang Lake Road, Tuanbo New City West District, Tianjin

经费或物资来源:

国家自然科学基金重大项目——“有毒”中药的量-时-毒-效关联性及转化规律研究

Source(s) of funding:

Major project of National Natural Science Foundation of China: Study on the dose-time-toxic-effect correlation and transformation law of "toxic" traditional Chinese medicine

研究疾病:

腹泻型肠易激综合征及功能性腹泻  

Target disease:

diarrhea-predominant irritable bowel syndrome&

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

评价中药四神颗粒剂治疗IBS-D及FDr患者疗效的有效性和安全性,探讨中药四神颗粒剂治疗IBS-D及FDr的潜在机制。  

Objectives of Study:

To evaluate the efficacy and safety of Sishen granules in the treatment of IBS-D and FDr, and to explore the potential mechanism of Sishen granules in the treatment of IBS-D and FDr.

药物成份或治疗方案详述:

中药配方四神颗粒剂SSG由四味药组成,其制作方法为补骨脂 1200g,肉豆蔻 600,五味子 600g,吴茱萸 300g ,以上四味,加5倍量水煎煮二次,每次0.5 小时,合并煎液,60~80℃下减压浓缩,干燥,粉碎成细粉,再加入乳糖(或糊精)适量,混匀,加 50%乙醇溶液湿法制粒,制成颗粒1000g,即得。规格为5g/袋。说明:提取出膏率约18%。每袋颗粒剂,相当于饮片13.5g,其中含干膏2.4g、辅料2.6g。服用方法:一日一次,每次一袋,持续服用14天。 安慰剂由糊精、着色剂和调味剂制成,以达到与SSG相当的色、香、味和质地。安慰剂的重量与干预组的重量相同。对照组口服安慰剂颗粒剂,每日一次,一次一袋,总共 14 天。本试验使用的中药配方四神颗粒剂SSG及配套安慰剂均在华润三九医药公司按照标准配方加工生产。  

Description for medicine or protocol of treatment in detail:

SSG, a traditional Chinese medicine formulation, is composed of four herbs. The preparation method is as follows: psoralen 1200g, nutmeg 600g, schisandra 600g, and Cornus officinalis 300g. The above four herbs are decocted and boiled twice with 5 times the amount of water for 0.5 hours each time, combined with the decoction, concentrated under reduced pressure at 60-80 ℃, dried, crushed into fine powder, and appropriate amount of lactose (or dextrin) is added. Mix well, add 50% ethanol solution wet granule, make granule 1000g, ready. The specification is 5g/ bag. Description: The extracted paste yield is about 18%. Each bag of granules is equivalent to 13.5g of decoction pieces, including 2.4g of dry paste and 2.6g of excipients. Dosage: Take one bag once a day for 14 days. Placebos are made from dextrins, colorants, and flavorings to achieve color, aroma, taste, and texture comparable to SSG. The weight of the placebo was the same as that of the intervention group. The control group was orally given placebo granules once a day, one bag at a time, for 14 days. The traditional Chinese medicine formula SSG and accompanying placebo used in this experiment were processed and produced in accordance with the standard formula in CR Sanjiu Pharmaceutical Company. 

纳入标准:

(1)年龄18~75岁; (2)符合 IBS-D 和 FDr 的西医诊断标准; (3)中医辨证为脾肾阳虚证; (4)一般情况较好;3个月内,血、尿、便常规(-)、肝肾功正常。 (5)受试者本人充分了解研究内容,并签署知情同意书。

Inclusion criteria

(1) Age 18-75 years old; (2) Meet the diagnostic criteria of IBS-D and FDr; (3) TCM syndrome differentiation is spleen-kidney Yang deficiency syndrome; (4) The general situation is good; Within 3 months, the blood, urine, stool routine (-), liver and kidney function was normal. (5) The subject fully understands the research content and signs the informed consent.

排除标准:

(1)先前诊断的乳糜泻、炎症性肠病、肠癌或肠切除术、其他导致腹泻的胃肠道疾病、不明原因的体重减轻或直肠出血; (2)使用益生菌补充剂、肠道吸附剂、缓释药物、止痛类或强效阿片类药物; (3)接受稳定剂量抗抑郁药少于 6 周的患者; (4)孕妇、哺乳期妇女或有生育要求的育龄妇女; (5)精神病患者,或认知功能障碍; (6)活动性感染,炎症性疾病,血液系统疾病和/或恶性肿瘤以及慢性肾脏和肝脏疾病的患者; (7)药物过敏者; (8)酒精或药物滥用史; (9)研究者认为存在不适合参加该试验的其他情况。

Exclusion criteria:

(1) Previously diagnosed celiac disease, inflammatory bowel disease, bowel cancer or bowel resection, other gastrointestinal diseases that cause diarrhea, unexplained weight loss, or rectal bleeding; (2) The use of probiotic supplements, intestinal adsorbents, slow-release drugs, analgesics or powerful opioids; (3) Patients receiving stable doses of antidepressants for less than 6 weeks; (4) Pregnant women, lactating women or women of childbearing age who have fertility requirements; (5) Mental patients, or cognitive dysfunction; (6) Patients with active infections, inflammatory diseases, hematological disorders and/or malignancies, and chronic kidney and liver diseases; (7) Drug allergy; (8) History of alcohol or drug abuse; (9) The investigator considers that there are other circumstances that are not suitable for participation in the trial.

研究实施时间:

Study execute time:

From 2024-01-19 00:00:00 To 2025-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-02-27 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

SSG组

样本量:

82

Group:

SSG Group

Sample size:

干预措施:

四神颗粒剂 5g/袋,每次1袋,每日1次,连续服用2周。

干预措施代码:

Intervention:

Sishen granules 5g/ packet, 1 packet each time, once a day for 2 weeks.

Intervention code:

组别:

安慰剂组

样本量:

82

Group:

Placebo group

Sample size:

干预措施:

安慰剂,每次1袋,每日1次,连续服用2周

干预措施代码:

Intervention:

Placebo was administered 1 packet once a day for 2 weeks

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

西青 

Country:

China

Province:

Tianjin

City:

Xiqing

单位(医院):

天津市西青医院 

单位级别:

三级 

Institution
hospital:

Tianjin Xiqing Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

腹痛每日应答

指标类型:

主要指标

Outcome:

Abdominal pain daily response

Type:

Primary indicator

测量时间点:

每天

测量方法:

Measure time point of outcome:

everyday

Measure method:

指标中文名:

腹泻每日应答

指标类型:

主要指标

Outcome:

Daily response to diarrhea

Type:

Primary indicator

测量时间点:

每天

测量方法:

Measure time point of outcome:

everyday

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Blood routine examination

Type:

Secondary indicator

测量时间点:

0天,14天

测量方法:

Measure time point of outcome:

0day, 14day

Measure method:

指标中文名:

尿常规

指标类型:

次要指标

Outcome:

Urine routine

Type:

Secondary indicator

测量时间点:

0天,14天

测量方法:

Measure time point of outcome:

0day, 14day

Measure method:

指标中文名:

肝功能

指标类型:

次要指标

Outcome:

Liver function test

Type:

Secondary indicator

测量时间点:

0天,14天

测量方法:

Measure time point of outcome:

0day, 14day

Measure method:

指标中文名:

肾功能

指标类型:

次要指标

Outcome:

Kidney function test

Type:

Secondary indicator

测量时间点:

0天,14天

测量方法:

Measure time point of outcome:

0day, 14day

Measure method:

指标中文名:

大便稠度和频率

指标类型:

次要指标

Outcome:

Stool consistency and frequency

Type:

Secondary indicator

测量时间点:

每天

测量方法:

Measure time point of outcome:

everyday

Measure method:

指标中文名:

腹胀、紧迫感评分

指标类型:

次要指标

Outcome:

Abdominal distension and urgency score

Type:

Secondary indicator

测量时间点:

每天

测量方法:

Measure time point of outcome:

everyday

Measure method:

指标中文名:

IBS- SSS量表

指标类型:

次要指标

Outcome:

IBS symptom severity scale

Type:

Secondary indicator

测量时间点:

每周

测量方法:

Measure time point of outcome:

Every week

Measure method:

指标中文名:

肠易激综合征生活质量量表

指标类型:

次要指标

Outcome:

Irritable Bowel Syndrome-Quality of Life Measure

Type:

Secondary indicator

测量时间点:

每周

测量方法:

Measure time point of outcome:

Every week

Measure method:

指标中文名:

患者健康问卷躯体化症状群量表-12

指标类型:

主要指标

Outcome:

The Patient Health Questionnaire 12 Somatic Symptom scale

Type:

Primary indicator

测量时间点:

每周

测量方法:

Measure time point of outcome:

Every week

Measure method:

指标中文名:

中医证候疗效评价

指标类型:

主要指标

Outcome:

Evaluation of Traditional Chinese Medicine Syndrome Efficacy

Type:

Primary indicator

测量时间点:

每周

测量方法:

Measure time point of outcome:

Every week

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

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

粪便

组织:

Sample Name:

Fecal

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

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 75 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):

用随机数字分组的方法,随机数字表由统计学人员提供,利用SPSS STASTISTICS 25.0统计软件产生。为了避免假随机事件发生,根据患者的就诊或者入院顺序,使用随机数字表进行分配,随机数字被分装到密封的容器。

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

Using the method of grouping random numbers, the random number table is provided by statisticians and generated using SPSSTASTICS25.0 statistical software. To avoid false random events, a random number table is used for allocation based on the patient's visit or admission order, and the random numbers are divided into sealed containers.

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:

设盲方法:双盲。制作四神颗粒安慰剂,即仅不含药物的空白制剂,使其外观、形状、规格分别与原药一致。设盲工作由临床试验负责单位有关负责人与申办者及统计人员共同完成,采用一级设盲法。随机编码表由生物统计单位产生,盲底单独密封,一式两份,分别存放于临床试验负责单位和申办者两处保存,揭盲时由统计分析人员、主要研究者、申办者和盲底保存人员共同参加。

Blinding:

Blinding method: Double blinded. Prepare a placebo of Sishen Granules, which is a blank formulation without drugs, so that its appearance, shape, and specifications are consistent with the original drug. The blinding work is jointly completed by the relevant person in charge of the clinical trial unit, the applicant, and the statistical personnel, using the first level blinding method. The random coding table is generated by the biostatistics unit, with a sealed blind background. Two copies are stored separately in the clinical trial responsible unit and the sponsor for safekeeping. The unblinding process is jointly attended by statistical analysts, main researchers, sponsors, and blind background preservation personnel.

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

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):

原始数据公开日期为2026年12月31日。采用电子数据采集和管理系统, ResMan平台,共享数据,代谢组学数据共享至国家生物信息中心 China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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

The original data is available on December 31, 2026.Using electronic data collection and management system, ResMan platform, Shared data, metabolomics data sharing to the National biological information center, China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

(一)研究者填写临床试验观察表的要求 1、全部病例均按以上方案观察,认真填写病历记录表格。 2、病历及病历记录表格作为原始记录,不得更改,做任何更正时不得改变原始记录,只能采用附加叙述说明理由,由参加临床试验的医师签名并注明日期。 3、临床试验中实验室数据均应记录,观察病例应将原始报告粘在病历记录上。 4、在正常范围的实验室数据也应记录,对显著偏高或在临床可接受范围以外的数据须加以核实,由参加临床试验的医师做必要的说明。 (二)对数据记录的监查制度 由数据监察员对临床试验进行系统监查,确保研究者严格按照试验方案的要求及时、准确、完整、规范地记录所有有关数据,并确保病历记录表记录数据与原始数据相同。 (三)数据的可溯源性、《病例报告表》的填写与移交 1、全部受试病例,无论是符合试验方案的病例还是脱落剔除病例,均应及时完整准确地书写《病例报告表》,原始化验单应齐全并粘贴在《病例报告表》中(住院病人应粘贴复印件)。 2、每个入选病例均须填写《病例报告表》。《病例报告表》中记录的各种数据或描述,要与原始记录、检验报告核对无误,监查员应对此进行审查。 3、《病例报告表》完成并经监查员审查合格后,第一联移交统计单位进行数据录入与管理工作。移交后,《病例报告表》的内容不能再作修改。 (四)数据库的建立和数据的锁定 1、建立数据库:由承担本试验的统计单位,负责建立数据库及全部数据的录入工作,采用电子化数据管理系统进行数据管理工作,数据管理员根据试验方案、CRF构建数据库,同时对数据有效性进行逻辑核查设置,并对研究者和监查员开放系统访问权限,以便核查数据和解答疑问。 2、数据录入与双份核查: 临床试验过程中,监查员应实时(分批)将CRF送交数据管理单位,数据管理员进行独立双份录入,并进行双份核查,对录入不一致的结果,对照CRF逐项核查、更正。再随机抽取若干份病例报告表和数据库中的数据进行人工比较,以确保数据库中的数据与原始CRF表中的结果一致。 3、数据审核与数据库锁定:系统中所有数据疑问解决后,“清洁”数据导出,交统计人员撰写盲态审核报告,由主要研究者、统计分析人员对数据进行数据审核,确定统计分析人群后将数据进行锁定并进行一次揭盲,同时定稿统计计划书。统计人员按统计分析计划书进行统计分析。

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

(1) Requirements for researchers to fill out clinical trial observation forms: 1. All cases should be observed according to the above protocol and the medical record form should be carefully filled out. 2. Medical records and medical record forms are considered as original records and cannot be changed. When making any corrections, the original records cannot be changed, and only additional explanations can be used to explain the reasons. The physician participating in the clinical trial should sign and indicate the date. 3. Laboratory data in clinical trials should be recorded, and the original report should be pasted on the medical record for observed cases. 4. Laboratory data within the normal range should also be recorded, and data that is significantly higher or outside the clinically acceptable range should be verified, with necessary explanations provided by physicians participating in the clinical trial. (2) The monitoring system for data records is carried out by data inspectors to systematically monitor clinical trials, ensuring that researchers strictly record all relevant data in a timely, accurate, complete, and standardized manner in accordance with the requirements of the trial protocol, and ensuring that the data recorded in the medical record form is the same as the original data. (3) Traceability of data, filling and handover of the Case Report Form 1. All test cases, whether they are cases that comply with the trial protocol or cases that have been excluded, should be promptly, completely, and accurately written in the Case Report Form. The original laboratory test form should be complete and pasted in the Case Report Form (a copy should be pasted for hospitalized patients). 2. Each selected case must fill out the Case Report Form. The various data or descriptions recorded in the Case Report Form must be verified against the original records and test reports, and the monitor should review them. 3. After the completion of the case report form and passing the review by the supervisor, the first copy will be handed over to the statistical unit for data entry and management work. After the handover, the content of the Case Report Form cannot be further modified. (4) 1. Establishment of Database and Data Locking: The statistical unit responsible for this experiment is responsible for establishing the database and inputting all data. An electronic data management system is used for data management. The data administrator constructs the database based on the experimental plan and CRF, and performs logical verification settings on the validity of the data. The system access permissions are also open to researchers and monitors, To verify data and answer questions. 2. Data entry and double verification: During the clinical trial process, the monitor should promptly (in batches) submit the CRF to the data management unit, and the data administrator should independently double enter and conduct double verification. For inconsistent results, they should be checked and corrected item by item against the CRF. Randomly select several case report forms and manually compare the data in the database to ensure that the data in the database is consistent with the results in the original CRF table. 3. Data review and database locking: After all data queries in the system are resolved, clean data is exported and submitted to statistical personnel to write a blind review report. The data is reviewed by the main researchers and statistical analysts, and the statistical analysis population is determined. The data is locked and unblinded once, and a statistical plan is finalized. Statisticians conduct statistical analysis according to the statistical analysis plan.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-02-07 17:23:07