ChiCTR2400081306 版本V1.0 版本创建时间2024/02/28 11:50:02 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:

ChiCTR2400081306 

最近更新日期:

Date of Last Refreshed on:

2024-02-28 11:49:55 

注册时间:

Date of Registration:

2024-02-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

粪菌移植治疗原发性胆汁性胆管炎

Public title:

Fecal microbiota transplantation for primary biliary cholangitis

注册题目简写:

English Acronym:

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

Scientific title:

Exploration of safety and efficacy of fecal microbiota transplantation for primary biliary cholangitis

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:

罗欣 

研究负责人:

尤欣 

Applicant:

Xin Luo 

Study leader:

Xin You 

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

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:

luoxin1099@outlook.com

研究负责人电子邮件:

Study leader's E-mail:

youxin@pumch.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:

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

Applicant address:

No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing,China 100730

Study leader's address:

No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing,China 100730

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:

北京协和医院

Applicant's institution:

Peking Union Medical College Hospital

研究负责人所在单位:

北京协和医院

Affiliation of the Leader:

Peking Union Medical College Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

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

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

Name of the ethic committee:

Ethics Review Committee of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2024-02-18 00:00:00

伦理委员会联系人:

李佳月/苗龙芳

Contact Name of the ethic committee:

Jiayue,Li/Longfang,Miao

伦理委员会联系地址:

北京市东城区帅府园一号,100730

Contact Address of the ethic committee:

No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing,China 100730

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:

研究实施负责(组长)单位:

北京协和医院

Primary sponsor:

Peking Union Medical College Hospital

研究实施负责(组长)单位地址:

北京市东城区帅府园一号,100730

Primary sponsor's address:

Peking Union Medical College Hospital

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

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京协和医院

具体地址:

北京市东城区帅府园一号,100730

Institution
hospital:

Peking Union Medical College Hospital

Address:

Peking Union Medical College Hospital

经费或物资来源:

北京自然科学基金

Source(s) of funding:

Beijing Natural Science Foundation

Target disease:

primary biliary cholangitis

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

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。  

Objectives of Study:

Exploratory study on the safety and efficacy of FMT therapy for primary biliary cholangitis.

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.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。

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.

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。

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.

研究实施时间:

Study execute time:

From 2024-03-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-01 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

25

Group:

Experimental group

Sample size:

干预措施:

口服粪菌胶囊

干预措施代码:

Intervention:

Oral fecal microbiota capsules

Intervention code:

组别:

对照组

样本量:

25

Group:

Control group

Sample size:

干预措施:

口服安慰剂胶囊

干预措施代码:

Intervention:

Oral placebo capsules

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 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

北京协和医院 

单位级别:

三甲 

Institution
hospital:

Peking Union Medical College Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

ALP、GGT和TBil下降≥50%或恢复到正常的比例

指标类型:

主要指标

Outcome:

A decrease of ≥50% or restoration to normal levels in ALP, GGT, and TBil.

Type:

Primary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

与FMT相关的SAE病例的百分比

指标类型:

副作用指标

Outcome:

Percentage of SAEs related to fecal microbiota transplantation (FMT)

Type:

Adverse events

测量时间点:

持续8周

测量方法:

Measure time point of outcome:

Duration of 8 weeks.

Measure method:

指标中文名:

被动观察和主动问询到的AE的频率、严重程度和相关性

指标类型:

副作用指标

Outcome:

The frequency, severity, and correlation of adverse events observed passively and actively queried

Type:

Adverse events

测量时间点:

Duration of 8 weeks

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

试验组中出现新的潜在传播感染

指标类型:

副作用指标

Outcome:

The emergence of new potential transmission infections in the experimental group

Type:

Adverse events

测量时间点:

Duration of 8 weeks

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

试验组中出现新发慢性疾病或慢性疾病显著恶化

指标类型:

副作用指标

Outcome:

The occurrence of new-onset chronic diseases or significant deterioration of pre-existing chronic diseases in the experimental group

Type:

Adverse events

测量时间点:

Duration of 8 weeks

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ALP下降10%、20%和40%的参与者的百分比

指标类型:

次要指标

Outcome:

The percentage of participants with a decrease in ALP by 10%, 20%, and 40%

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

丙氨酸转氨酶(ALT)水平相对于基线的变化

指标类型:

次要指标

Outcome:

The change in alanine aminotransferase (ALT) levels from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

天冬氨酸转氨酶(AST)水平相对于基线的变化

指标类型:

次要指标

Outcome:

The change in alanine aminotransferase (ALT) levels compared from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

γ-谷氨酰转移酶(GGT)水平相对于基线的变化

指标类型:

次要指标

Outcome:

The change in gamma-glutamyl transferase (GGT) from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

总胆红素(TBil)相对于基线的变化

指标类型:

次要指标

Outcome:

The change in total bilirubin (TBil) from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

总游离胆汁酸(TBA)水平相对于基线的变化

指标类型:

次要指标

Outcome:

The change in total bile acid (TBA) from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

免疫球蛋白M(IgM)水平相对于基线的变化

指标类型:

次要指标

Outcome:

The change in immunoglobulin M (IgM) from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

ESR和hsCRP水平相对于基线的变化

指标类型:

次要指标

Outcome:

The change in ESR (erythrocyte sedimentation rate) and hsCRP (high-sensitivity C-reactive protein) levels from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

AMA-M2或sp100或gp210自身抗体滴度相对于基线的变化

指标类型:

次要指标

Outcome:

The change in AMA-M2, sp100, or gp210 autoantibody titers from baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

在PBC肝功能失代偿组中,腹部超声评估腹水分级相对于基线的变化

指标类型:

次要指标

Outcome:

The change in abdominal ultrasound assessment of ascites grading from baseline in the PBC patients with decompensated liver function

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

原发性胆汁性胆管炎-40(PBC-40)生活质量问卷评分相对于基线的变化

指标类型:

次要指标

Outcome:

The changes in the score of the Primary Biliary Cholangitis-40 (PBC-40) Quality of Life questionnaire compared to baseline

Type:

Secondary indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

菌群构成、物种和功能、代谢相较于基线的变化

指标类型:

附加指标

Outcome:

The changes in microbiota composition, taxa and function, and metabolites compared to baseline

Type:

Additional indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

外周血炎症因子谱相较于基线的变化

指标类型:

附加指标

Outcome:

The changes in peripheral blood inflammatory cytokine profile compared to baseline

Type:

Additional indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

Measure method:

指标中文名:

尿代谢的变化较于基线的变化

指标类型:

附加指标

Outcome:

The changes in urine metabolites compared to baseline

Type:

Additional indicator

测量时间点:

干预后第4周、第8周

测量方法:

Measure time point of outcome:

Week 4 and week 8 after intervention

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:

标本中文名:

尿液

组织:

Sample Name:

Urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

粪便

组织:

Sample Name:

Faeces

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 60 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。

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.

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:

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。

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.

是否共享原始数据:

IPD sharing

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):

试验完成后6个月公开,共享方式: 向研究者联系索取。

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.

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)

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

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:

 2024-02-28 11:49:55