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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400081306 |
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最近更新日期: Date of Last Refreshed on: |
2024-02-28 11:49:55 |
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注册时间: Date of Registration: |
2024-02-28 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
粪菌移植治疗原发性胆汁性胆管炎 |
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Public title: |
Fecal microbiota transplantation for primary biliary cholangitis |
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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: |
探索粪菌移植治疗原发性胆汁性胆管炎的安全性和有效性 |
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Scientific title: |
Exploration of safety and efficacy of fecal microbiota transplantation for primary biliary cholangitis |
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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: |
罗欣 |
研究负责人: |
尤欣 |
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Applicant: |
Xin Luo |
Study leader: |
Xin You |
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申请注册联系人电话: Applicant telephone: |
+86 150 0135 1356 |
研究负责人电话: Study leader's telephone: |
+86 135 8178 4989 |
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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: |
luoxin1099@outlook.com |
研究负责人电子邮件: Study leader's E-mail: |
youxin@pumch.cn |
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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: |
北京市东城区帅府园一号,100730 |
研究负责人通讯地址: |
北京市东城区帅府园一号,100730 |
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Applicant address: |
No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing,China 100730 |
Study leader's address: |
No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing,China 100730 |
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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: |
北京协和医院 |
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Applicant's institution: |
Peking Union Medical College Hospital |
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研究负责人所在单位: |
北京协和医院 |
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Affiliation of the Leader: |
Peking Union Medical College Hospital |
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是否获伦理委员会批准: |
是/Yes |
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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: |
I-24PJ0359 |
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: |
中国医学科学院北京协和医院伦理审查委员会 |
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Name of the ethic committee: |
Ethics Review Committee of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-02-18 00:00:00 |
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伦理委员会联系人: |
李佳月/苗龙芳 |
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Contact Name of the ethic committee: |
Jiayue,Li/Longfang,Miao |
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伦理委员会联系地址: |
北京市东城区帅府园一号,100730 |
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Contact Address of the ethic committee: |
No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing,China 100730 |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6915 5874 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
北京协和医院 |
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Primary sponsor: |
Peking Union Medical College Hospital |
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研究实施负责(组长)单位地址: |
北京市东城区帅府园一号,100730 |
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Primary sponsor's address: |
Peking Union Medical College Hospital |
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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: |
北京自然科学基金 |
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Source(s) of funding: |
Beijing Natural Science Foundation |
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Target disease: |
primary biliary cholangitis |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
探索性研究FMT治疗原发性胆汁性胆管炎的安全性和有效性。 |
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Objectives of Study: |
Exploratory study on the safety and efficacy of FMT therapy for primary biliary cholangitis. |
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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: |
1.年龄在40到60(含)周岁之间; 2.诊断为PBC的患者。下述3条满足2条,可诊断为PBC:ALP升高等反映胆汁淤积的血清生物化学证据;血清AMA/AMA-M2或抗sp100抗体、抗gp210抗体阳性;肝脏组织病理学提示非化脓性破坏性胆管炎和小叶间胆管破坏等改变。同时与药物性胆汁淤积、酒精性肝硬化、梗阻性胆汁淤积、结节病、AIH、PSC等疾病鉴别。 3.UDCA反应不完全的患者。UDCA的完全反应的定义:碱性磷酸酶(ALP)、γ-谷氨酰转移酶(γ-GT)和总胆红素(TBil)在UDCA标准治疗(13–15mg/kg/天)后正常化至少6个月。故UDCA反应不完全者为:三个生化指标中至少有一个高于1倍正常范围上限(ULN),即ALP>1×ULN,或γ-GT>1×ULN,或TBil>1×ULN的患者; 4.筛选前已使用至少12个月的 UDCA,且筛选前稳定剂量>3个月; 5.必须提供书面知情同意书并同意遵守试验方案。 |
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Inclusion criteria |
1. Between the ages of 40 and 60 (inclusive). 2. Patients diagnosed with PBC. PBC can be diagnosed if any two of the following three criteria are met: serum biochemical evidence reflecting bile stasis, such as elevated ALP; positive serum AMA/AMA-M2 or anti-sp100/anti-gp210 antibodies; and histological changes suggesting non-suppurative destructive cholangitis and interlobular bile duct destruction. Differential diagnosis should be made with drug-induced cholestasis, alcoholic liver cirrhosis, obstructive cholestasis, sarcoidosis, AIH, PSC, and other diseases. 3. Patients with incomplete UDCA response. Complete UDCA response is defined as normalization of alkaline phosphatase (ALP), gamma-glutamyl transferase (γ-GT), and total bilirubin (TBil) for at least 6 months after standard UDCA treatment (13-15mg/kg/day). Therefore, patients with incomplete UDCA response have at least one of the three biochemical indicators above 1 times the upper limit of normal (ULN), i.e., ALP>1×ULN, or γ-GT>1×ULN, or TBil>1×ULN. 4. Patients who have been using UDCA for at least 12 months before screening, and whose stable dose has been maintained for more than 3 months before screening. 5. A written informed consent must be provided and the trial protocol must be agreed to. |
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排除标准: |
1.MELD 评分>17; 2.存在WBC绝对计数<2×109/L,或NEUT绝对计数<1×109/L,或LY绝对计数<0.5×109/L,或PLT绝对计数<50×109/L,或HGB绝对计数<80g/L; 3.过去14天内因活动性静脉曲张出血、感染、细菌性腹膜炎、明显肝性脑病、肝肾综合征或慢加急肝衰竭接受治疗的患者; 4.严重肾功能不全(GFR <60mL/min/1.73m2); 5.过去14天内接受过抗生素治疗和口服益生菌的患者;开始日期后 2 个月内使用抗生素或益生菌; 6.确诊患有恶性肿瘤的患者; 7.存在艾滋病毒感染;存在急慢性嗜肝病毒感染; 8.严重免疫缺陷; 9.在接受 FMT 前 4 周内同时使用包括环磷酰胺、甲氨蝶呤、吗替麦考酚酯、他克莫司、环孢素、沙利度胺等药物治疗;过去 8 周内接受过英夫利昔单抗、阿达木单抗、赛妥珠单抗、那他珠单抗、维多珠单抗等生物制剂治疗; 10.类固醇剂量>15mg/天; 11.慢性内源性胃肠道疾病(溃疡性结肠炎、克罗恩病或显微镜下结肠炎、嗜酸性粒细胞性胃肠炎和乳糜泻); 12.存在安全相关问题:意识障碍、吞咽困难、误吸史、胃轻瘫、肠梗阻、肠穿孔及肠出血等;严重过敏性食物过敏;对菌群胶囊中公认安全的成分(甘油)过敏、氯化钠、羟丙甲纤维素、结冷胶、二氧化钛、可可油);美国麻醉师协会(ASA)评分IV或V级;孕妇或哺乳期患者;治疗当天的急性疾病或发烧计划的 FMT; 13.预计患者无法在研究期间(90 天)存活,或研究者评估受试者身体情况不适合FMT; 14.之前曾接受肝移植; 15.既往接受过胃肠道切除术(例如胃绕道手术)、胆囊切除术的病史; 16.过去30天内或试验期间同时参加过临床试验。 |
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Exclusion criteria: |
1. MELD score >17; 2. Absolute WBC count < 2×109/L, or NEUT absolute count < 1×109/L, or LY absolute count < 0.5×109/L, or PLT absolute count < 50×109/L, or HGB absolute count <80g/L; 3. Patients who have received treatment for active variceal bleeding, infection, bacterial peritonitis, obvious hepatic encephalopathy, hepatorenal syndrome, or acute-on-chronic liver failure in the past 14 days; 4. Severe renal dysfunction (GFR <60mL/min/1.73m2); 5. Patients who have received antibiotic treatment and oral probiotics in the past 14 days; or have used antibiotics or probiotics in the past 2 months after the start date; 6. Patients with confirmed malignant tumors; 7. HIV infection; acute or chronic hepatitis B virus infection; 8. Severe immunodeficiency; 9. Patients who have received treatment with drugs including cyclophosphamide, methotrexate, mercaptopurine, tacrolimus, cyclosporine, or azathioprine within 4 weeks before receiving FMT; or have received biological agents such as infliximab, adalimumab, certolizumab pegol, natalizumab, or vedolizumab within 8 weeks before receiving FMT; 10. Steroid dose >15mg/day; 11. Chronic endogenous gastrointestinal diseases (ulcerative colitis, Crohn's disease or microscopic colitis, eosinophilic gastroenteritis and celiac disease); 12. Safety-related issues: consciousness disorders, swallowing difficulties, history of aspiration, gastroparesis, intestinal obstruction, intestinal perforation, and intestinal bleeding; severe allergic food allergies; allergy to recognized safe ingredients in bacterial capsules (glycerol), sodium chloride, hydroxypropyl cellulose, gelatin, titanium dioxide, and cocoa butter); American Society of Anesthesiologists (ASA) grade IV or V; pregnant or lactating patients; FMT for acute illnesses or fever on the day of treatment; 13. Patients expected to not survive during the study period (90 days), or subjects whose physical condition is deemed inappropriate for FMT by the investigator; 14. Patients who have previously received liver transplantation; 15. History of gastrointestinal surgery (such as gastric bypass surgery) or cholecystectomy; 16. Participation in another clinical trial within the past 30 days or during the study period. |
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研究实施时间: Study execute time: |
从 From 2024-03-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-03-01 00:00:00 至 To 2026-12-31 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: |
尚未开始 Not yet 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): |
由研究者进行简单随机抽样,即研究者利用计算机产生伪随机数,将不同的随机数分配到不同的组别中。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Researchers conduct simple random sampling, which involves using a computer to generate pseudo-random numbers and then assigning these numbers to different groups. |
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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: |
本研究为受试者单盲,研究人员会为试验组和对照组分别创建随机序号,由受试者随机选取。研究人员知道每个序号对应的组别,但受试者不知道。 |
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Blinding: |
This study is conducted as a single-blind trial, where the researchers will create random numbers for both the experimental group and the control group. The participants will then randomly select these numbers. The researchers are aware of which group each number corresponds to, but the participants are not informed about it. |
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是否共享原始数据: IPD sharing |
No |
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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): |
试验完成后6个月公开,共享方式: 向研究者联系索取。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The trial results will be made public 6 months after completion, and sharing will be done by contacting the researchers to request access. |
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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: |
病例记录表(Case Record Form, CRF)和电子采集和管理系统(Electronic Data Capture, EDC) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF and an electronic data capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |