ChiCTR2500105430 版本V1.0 版本创建时间2025/07/03 09:57:40 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:

ChiCTR2500105430 

最近更新日期:

Date of Last Refreshed on:

2025-07-03 09:57:31 

注册时间:

Date of Registration:

2025-07-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

五联活菌胶囊防治恶性肿瘤化疗相关性腹泻的随机、双盲、安慰剂对照研究

Public title:

A Randomized, Double-Blind, Placebo-Controlled Study on Quintuple Live Bacteria Capsules for the Prevention of Chemotherapy-Related Diarrhea in Malignant Tumors

注册题目简写:

English Acronym:

研究课题的正式科学名称:

五联活菌胶囊防治恶性肿瘤化疗相关性腹泻的随机、双盲、安慰剂对照研究

Scientific title:

A Randomized, Double-Blind, Placebo-Controlled Study on Quintuple Live Bacteria Capsules for the Prevention of Chemotherapy-Related Diarrhea in Malignant Tumors

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:

叶斌 

研究负责人:

叶斌 

Applicant:

Ye Bin 

Study leader:

Ye Bin 

申请注册联系人电话:

Applicant telephone:

+86 136 6618 4312

研究负责人电话:

Study leader's
telephone:

+86 136 6618 4312

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:

354539616@qq.com

研究负责人电子邮件:

Study leader's E-mail:

354539616@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:

成都市成华区建设南街16号

研究负责人通讯地址:

成都市成华区建设南街16号

Applicant address:

No. 16, Jianshe South Street, Chenghua District, Chengdu

Study leader's address:

No. 16, Jianshe South Street, Chenghua District, Chengdu

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:

成都市第六人民医院

Applicant's institution:

The Sixth People’s Hospital of Chengdu,

研究负责人所在单位:

成都市第六人民医院

Affiliation of the Leader:

The Sixth People’s Hospital of Chengdu,

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-hxkt-004

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:

成都市第六人民医院伦理委员会

Name of the ethic committee:

The sixth people's hospital of Chendu ethics committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-30 00:00:00

伦理委员会联系人:

苏慧娇

Contact Name of the ethic committee:

Su HuiJiao

伦理委员会联系地址:

成都市成华区建设南街16号

Contact Address of the ethic committee:

No. 16, Jianshe South Street, Chenghua District, Chengdu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 81585324

伦理委员会联系人邮箱:

Contact email of the ethic committee:

3488868684@qq.com

研究实施负责(组长)单位:

成都市第六人民医院

Primary sponsor:

The Sixth People’s Hospital of Chengdu,

研究实施负责(组长)单位地址:

成都市成华区建设南街16号

Primary sponsor's address:

No. 16, Jianshe South Street, Chenghua District, Chengdu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

成都市第六人民医院

具体地址:

成都市成华区建设南街16号

Institution
hospital:

The Sixth People’s Hospital of Chengdu,

Address:

No. 16, Jianshe South Street, Chenghua District, Chengdu

经费或物资来源:

四川厌氧生物科技有限责任公司

Source(s) of funding:

Sichuan Anaerobic Biotechnology Co., Ltd

研究疾病:

化疗相关性腹泻  

Target disease:

Chemotherapy induced diarrhea

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:

主要目的:评价五联活菌胶囊防治恶性肿瘤化疗相关性腹泻的初步有效性。 次要目的:评价五联活菌胶囊防治恶性肿瘤化疗相关性腹泻的安全性; 探索性目的:评价五联活菌胶囊对恶性肿瘤化疗患者肠道微生态的影响。  

Objectives of Study:

1.Primary Objective: To evaluate the preliminary efficacy of Live Combined Bacillus Subtilis and Enterococcus Faecium Capsules (Five-strain Probiotic Capsules) in the prevention and treatment of chemotherapy-related diarrhea in malignant tumor patients. 2.Secondary Objective: To assess the safety of Live Combined Bacillus Subtilis and Enterococcus Faecium Capsules in the prevention and treatment of chemotherapy-related diarrhea in malignant tumor patients 3.Exploratory Objective: To investigate the impact of Live Combined Bacillus Subtilis and Enterococcus Faecium Capsules on the intestinal microbiota of malignant tumor patients undergoing chemotherapy.

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.自愿签署知情同意书,并能够遵循方案程序要求; 2.知情同意时,年龄为18~70岁; 3.患恶性肿瘤并计划接受含氟尿嘧啶/伊立替康化疗方案治疗; 4.筛选时,预计临床研究参与者生存时间6个月以上。

Inclusion criteria

1.Voluntarily sign the informed consent form and be able to comply with the protocol requirements;
2.Aged 18 to 70 years at the time of informed consent;
3.Diagnosed with malignant tumors and scheduled to receive chemotherapy regimens containing fluorouracil/irinotecan;
4.Expected survival time of more than 6 months at screening.

排除标准:

1.筛选时,合并其他腹泻相关疾病,如克罗恩病、肠易激综合征、抗生素相关性腹泻、急慢性胃肠道感染; 2.筛选时,合并肠梗阻者或免疫缺陷者(如HIV感染); 3.筛选时,患有其他不能控制的疾病,包括但不限于持续性或活动性感染; 4.胃肠造瘘或全肠外营养者; 5.既往对同类药物(如整肠生、思连康等)或药物其他成分(如玉米淀粉)有严重过敏史(速发的、可危及生命的全身性过敏反应)者; 6.筛选时正在使用微生态制剂或全身性抗生素; 7.经研究者判断,临床研究参与者存在干扰本试验安全性和有效性判断的其他情况。

Exclusion criteria:

1. Presence of other diarrhea-related diseases at screening, such as Crohn's disease, irritable bowel syndrome, antibiotic-associated diarrhea, or acute/chronic gastrointestinal infections;
2. Presence of intestinal obstruction or immunodeficiency (e.g., HIV infection) at screening;
3. Uncontrolled concurrent illnesses at screening, including but not limited to persistent or active infections;
4.Patients with gastrointestinal stomas or receiving total parenteral nutrition;
5.History of severe hypersensitivity (immediate, life-threatening systemic allergic reactions) to similar drugs (e.g., Zhengchangsheng, Siliankang) or any excipients (e.g., corn starch);
6.Current use of probiotics or systemic antibiotics at screening;
7.Any other condition that, in the investigator’s judgment, may interfere with the assessment of safety or efficacy in this clinical trial.

研究实施时间:

Study execute time:

From 2025-06-18 00:00:00 To 2026-06-18 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-03 00:00:00 To 2026-04-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

Experimental group

Sample size:

干预措施:

五联活菌胶囊

干预措施代码:

Intervention:

Five-strain Probiotic Capsules

Intervention code:

组别:

对照组

样本量:

20

Group:

Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

Placebo

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

成都市第六人民医院 

单位级别:

三级甲等 

Institution
hospital:

The Sixth People’s Hospital of Chengdu,

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

巴南区人民医院 

单位级别:

三级甲等 

Institution
hospital:

People's Hospital of Chongqing Banan District

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏省 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京市第二医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Hospital of Nanjing

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖南省 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

湖南省中医药研究院附属医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Hospital of Hunan Academy of traditional Chinese Medicine,Hunan University of Chinese Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

试验期间3-4级腹泻发生率

指标类型:

主要指标

Outcome:

The incidence of grade 3-4 diarrhea during the trial

Type:

Primary indicator

测量时间点:

整个研究期间

测量方法:

腹泻分级(使用CTCAE V5.0)

Measure time point of outcome:

Throughout the entire study period

Measure method:

Diarrhea Grading (Using CTCAE v5.0)

指标中文名:

大便Bristol评分、排便次数、发生腹泻至使用洛哌丁胺解救治、化疗相关性腹泻发生时间及持续时间疗的时间、腹部症状评分、1-2级腹泻总发生率

指标类型:

次要指标

Outcome:

Bristol Stool Scale (BSS) 、bowel movement frequency 、Time from diarrhea onset to loperamide rescue treatment、Time of onset and duration of chemotherapy-induced diarrhea, abdominal symptom scores,

Type:

Secondary indicator

测量时间点:

整个研究期间

测量方法:

使用大便Bristol评分量表、日记卡记录的排便次数、日记卡记录的腹泻开始时间和解救药物的使用时间、日记卡记录、腹部症状评分表、腹泻分级(使用CTCAE V5.0)

Measure time point of outcome:

Throughout the entire study period

Measure method:

Using the Bristol Stool Scale (Type 1-7) during treatment、Patients recorded their bowel movement frequency daily in the diary card、Time of diarrhea onset and rescue medication use recorded in the diary card、Time of onset and duration of chemotherapy-induced diarrhea, abdominal symptom scores, and overall incidence of grade 1-2 diarrhea

指标中文名:

安全性评价

指标类型:

次要指标

Outcome:

Safety Evaluation

Type:

Secondary indicator

测量时间点:

D43

测量方法:

不良事件(AE)、严重不良事件(SAE)、临床实验室检查、生命体征及其他检查。

Measure time point of outcome:

D43

Measure method:

Including adverse events (AE), serious adverse events (SAE), clinical laboratory tests, vital signs, and other examinations

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

feces

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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):

由与本研究无关的独立统计师采用SAS 9.4的PLAN过程产生临床研究参与者的随机号。

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

An independent statistician, not involved in the study, generated randomized participant codes using the PLAN procedure in SAS 9.4.

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:

双盲

Blinding:

Double blind

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):

None

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:

EDC系统

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

electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-07-03 09:57:31