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注册号: Registration number: |
ChiCTR2500103969 |
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最近更新日期: Date of Last Refreshed on: |
2025-06-09 16:06:20 |
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注册时间: Date of Registration: |
2025-06-09 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
评价SK08活菌散治疗腹泻型肠易激综合征的有效性和安全性的III期临床研究 |
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Public title: |
A Phase III clinical study to evaluate the efficacy and safety of SK08 viable bacteria powder in the treatment of diarrhea-type irritable bowel syndrome |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
评价SK08活菌散(脆弱拟杆菌)治疗腹泻型肠易激综合征的有效性和安全性的多中心、随机、双盲、安慰剂对照III期临床研究 |
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Scientific title: |
Amulticenter,randomized,double-blind,placebo-controlled,phase3studytoevaluatetheefficacyandsafetyofLiveSK08Powder(Bacteroidetesfragilis)inpatientswithDiarrhea-PredominantIrritableBowelSyndrome |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
杨巧 |
研究负责人: |
肖英莲 |
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Applicant: |
Qiao Yang |
Study leader: |
Xiao Yinglian |
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申请注册联系人电话: Applicant telephone: |
+86 18102559279 |
研究负责人电话:
Study leader's |
+86 13560172116 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
yangq@zypharm.com.cn |
研究负责人电子邮件: Study leader's E-mail: |
yinglian_xiao@163.com |
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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): |
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申请注册联系人通讯地址: |
广州市黄埔区瑞泰路2号A栋301室 |
研究负责人通讯地址: |
广州市中山二路58号 |
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Applicant address: |
Room 301, Building A, No. 2 Ruitai Road, Huangpu District, Guangzhou |
Study leader's address: |
58 Zhongshan Road 2nd,Guangzhou 510080, P.R.China |
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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: |
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申请人所在单位: |
广州知易生物科技有限公司 |
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Applicant's institution: |
Guangzhou Zhiyi Biotechnology Co., Ltd |
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研究负责人所在单位: |
中山大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital,Sun Yat-sen University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2023-127-01;2023-127-02;2023-127-05;2023-127-07 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中山大学附属第一医院临床药物、器械和医疗新技术伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Clinical Drugs, Devices and New Medical Technologies of the First Affiliated Hospital of Sun Yat-sen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-10-27 00:00:00 | ||
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伦理委员会联系人: |
林颖 |
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Contact Name of the ethic committee: |
Ying Lin |
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伦理委员会联系地址: |
广州市中山二路58号 |
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Contact Address of the ethic committee: |
58 Zhongshan Road 2nd,Guangzhou 510080, P.R.China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 87330631 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
gzsums_iec@163.com |
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研究实施负责(组长)单位: |
中山大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital,Sun Yat-sen University |
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研究实施负责(组长)单位地址: |
广州市中山二路58号 |
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Primary sponsor's address: |
58 Zhongshan Road 2nd,Guangzhou 510080, P.R.China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
广州知易生物科技有限公司 |
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Source(s) of funding: |
Guangzhou Zhiyi Biotechnology Co., Ltd |
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研究疾病: |
腹泻型肠易激综合征(IBS-D) |
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Target disease: |
Irritable bowel syndrome with diarrhea |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
III期临床试验 | ||||||||||||||||||||||
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Study phase: |
3 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
1、评价SK08对比安慰剂治疗IBS-D的复合周应答率(1-12周)。 2、评价SK08治疗IBS-D至52周的总体安全性和耐受性。 次要目的: 根据IBS-D的临床症状和生活质量,进一步评价SK08对比安慰剂的治疗效果。 |
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Objectives of Study: |
Objective : 1. To evaluate the composite weekly response rate of SK08 versus placebo in treatment of IBS-D (weeks 1-12) 2. To evaluate the overall safety and tolerability of SK08 in treatment of IBS-D through weeks 52 Secondary objective: To further evaluate the efficacy of SK08 versus placebo based on the clinical symptoms and quality of life of IBS-D |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.便秘型、混合型和不定型IBS患者。 |
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Exclusion criteria: |
1. Patients with constipated, mixed and amorphous IBS. 2. Patients with organic gastrointestinal diseases were excluded from the following conditions: superficial gastritis, grade I erosive gastritis, chronic atrophic gastritis found by endoscopy but judged by the researchers to be eligible for admission (for example, no mucosal erosion or bleeding under endoscopy, and no abdominal distension, epigastral pain, acid reflux and other symptoms). 3. Parenteral diseases of the digestive system such as tuberculous peritonitis, pancreatitis, cirrhosis, and biliary tract diseases are present, except for fatty liver disease that has not progressed to hepatitis, and gallstones that lack related symptoms. 4. Known to have lactose intolerance and celiac disease. 5. There are other systemic diseases, including serious diseases of the heart, lungs and kidneys, malignant tumors, autoimmune diseases, metabolic diseases (such as diabetes, diseases affecting thyroid function), reproductive system diseases (such as non-physiological ovarian cysts, endometriosis, severe dysmenorrhea requiring medical treatment), etc. 6. Previous history of abdominal and pelvic surgery, except appendectomy, caesarean section and tubal ligation, but no intestinal complications, hernia repair. 7. Patients with a previously diagnosed psychiatric disorder or moderate to severe depression or generalized anxiety disorder requiring medication (PHQ-9≥10 or GAD-7≥10 during screening). 8. Fecal examination results showed occult blood (+) and above (except for cases caused by hemorrhoids or female menstrual periods) or white blood cells (+) and above, and were judged by the investigator to be clinically significant. 9. People who are positive for antibodies against hepatitis C virus (HCV), or human immunodeficiency virus (HIV), or syphilis, or hepatitis B surface antigen (HBsAg) and need antiviral therapy at the screening stage. 10. Laboratory tests showed significant abnormalities that the investigator determined could compromise the patient's safety by participating in the study, including but not limited to: (i) creatinine >=1.5 times the upper limit of normal (ULN); (ii) AST >=2 times upper limit of normal (ULN) and/or ALT >=2 times upper limit of normal (ULN) and/or total bilirubin >=1.5 times upper limit of normal (ULN). 11. Unexplained weight loss, anemia, fever, or jaundice before screening. 12. A history of drug or alcohol abuse. 13. Even with the help of liquids, patients are unable to take oral solid dosage forms. 14. Allergic to experimental drugs, rescue drugs and their ingredients. 15. During the trial, drugs that affect gastrointestinal movement and function cannot be discontinued, It includes antibiotics (such as erythromycin), drugs that regulate intestinal microecology (such as bifidobacterium), parasympathetic inhibitors (such as scopolamine, atropine, belladona, etc.), muscle relaxants (such as succincholine), antidiarrheal agents (such as loperamide, montmorillite powder, etc.), opioids, drugs that inhibit gastric acid secretion, etc. 16. A woman who is pregnant or breastfeeding. 17. At the time of the trial, both the patient and his partner were unable or unwilling to use reliable contraception to prevent pregnancy, or the female or male patient's partner had a recent pregnancy plan. 18. Have participated in any clinical trial and used the experimental drug or device within 3 months prior to signing the informed consent. 19. The patient had previously participated in a clinical study of SK08. 20. According to the judgment of the investigator, the participants are not suitable to participate in this clinical trial. |
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研究实施时间: Study execute time: |
从 From 2023-09-21 00:00:00至 To 2027-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-03-01 00:00:00 至 To 2026-03-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
试验采用双盲、安慰剂对照方法,使用电脑软件进行随机控制。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The experiment adopted a double-blind, placebo-controlled method and was randomly controlled by computer software. |
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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 |
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盲法: |
双盲 |
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Blinding: |
Double blind |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
预计2028年项目结束后,若需要获取原始数据,请与项目负责人邮件申请获取原始数据共享权限。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
It is expected that after the completion of the project in 2028, if you need to obtain the original data, please email the project leader to apply for the permission to share the original data. |
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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: |
电子采集和管理系统(EDC) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic acquisition and management system |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |