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注册号: Registration number: |
ChiCTR2500110419 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-14 08:16:53 |
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注册时间: Date of Registration: |
2025-10-14 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: |
具有免疫分型的胰腺内分泌类器官库用于 T3c 型糖尿病患者的安全性和有效性临床试验 |
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Public title: |
Clinical study on the safety and efficacy of immunophenotyped pancreatic endocrine organoid bank in treating patients with T3c diabetes |
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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: |
具有免疫分型的胰腺内分泌类器官库用于 T3c 型糖尿病患者的安全性和有效性临床试验 |
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Scientific title: |
Clinical study on the safety and efficacy of immunophenotyped pancreatic endocrine organoid bank in treating patients with T3c diabetes |
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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: |
韩序 |
研究负责人: |
刘亮 |
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Applicant: |
Xu Han |
Study leader: |
Liang Liu |
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申请注册联系人电话: Applicant telephone: |
+86 136 6166 2170 |
研究负责人电话:
Study leader's |
+86 180 1731 7395 |
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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: |
han.xu1@zs-hospital.sh.cn |
研究负责人电子邮件: Study leader's E-mail: |
liu.liang@zs-hospital.sh.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: |
上海市徐汇区枫林路180号1号楼16楼16病区 |
研究负责人通讯地址: |
上海市徐汇区枫林路180号1号楼16楼16病区 |
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Applicant address: |
Ward 16, 16th Floor, Building 1, 180 Fenglin Road, Xuhui District, Shanghai, China |
Study leader's address: |
Ward 16, 16th Floor, Building 1, 180 Fenglin Road, Xuhui District, Shanghai, China |
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申请注册联系人邮政编码: Applicant postcode: |
200032 |
研究负责人邮政编码: Study leader's postcode: |
200032 |
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申请人所在单位: |
复旦大学附属中山医院 |
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Applicant's institution: |
Zhongshan Hospital Fudan University |
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研究负责人所在单位: |
复旦大学附属中山医院 |
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Affiliation of the Leader: |
Zhongshan Hospital Fudan 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: |
B2025-037R2 |
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: |
复旦大学附属中山医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Zhongshan Hospital, Fudan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-03 00:00:00 | ||
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伦理委员会联系人: |
杨梦婕 |
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Contact Name of the ethic committee: |
Mengjie Yang |
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伦理委员会联系地址: |
上海市徐汇区枫林路180号 |
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Contact Address of the ethic committee: |
180, Fenglin Road, Xuhui District, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 3158 7871 |
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: |
复旦大学附属中山医院 |
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Primary sponsor: |
Zhongshan Hospital Fudan University |
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研究实施负责(组长)单位地址: |
上海市徐汇区枫林路180号 |
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Primary sponsor's address: |
180, Fenglin Road, Xuhui District, Shanghai |
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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: |
复旦大学附属中山医院 |
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Source(s) of funding: |
Zhongshan Hospital Fudan University |
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研究疾病: |
T3c型糖尿病 |
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Target disease: |
T3c Diabetes |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
评价具有免疫分型的胰腺类器官用于治疗T3c型糖尿病患者的临床安全性和有效性。 |
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Objectives of Study: |
To evaluate the clinical safety and efficacy of immunotyped pancreatic endocrine organoids for the treatment of patients with type 3c diabetes mellitus (T3cDM). |
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药物成份或治疗方案详述: |
从患者手术切除的局部胰腺组织中分离出胰岛细胞,体外扩增培养后进行HLA分型、类器官功能检测并建库。在HLA配型后,经皮肝穿刺输入T3c 糖尿病患者,观察52 周的细胞治疗安全性和与血糖管控相关的临床有效性评估。 |
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Description for medicine or protocol of treatment in detail: |
Islet cells are isolated from resected pancreatic tissue obtained from patients undergoing surgery, followed by ex vivo expansion and culture. Subsequent procedures include HLA typing, functional assessment of organoid-like structures, and biobanking. After matching for HLA, the cells are administered into patients with type 3c diabetes mellitus (T3cDM) via ultrasound-guided percutaneous transhepatic portal vein catheterization. A 52-week follow-up is conducted to evaluate the safety of the cell therapy and its clinical efficacy in glycemic control. |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.既往接受过胰腺或胰岛移植; 2.未控制的高血压,比如应用稳定剂量(至少 4 周)的降压药物治疗后收缩压(SBP)>160 mmHg 和/或舒张压(DBP)>100 mmHg; 3.存在已知的血红蛋白相关疾病、贫血(中、重度)或其他已知会干扰HbA1c 测定的血红蛋白病(如镰刀型红血球疾病)者; 4.筛选时肝肾功能受损(参考研究中心实验室检查正常值范围):天门冬氨酸氨基转移酶(AST)>3 倍正常值上限(ULN),丙氨酸氨基转移酶(ALT)>3 倍 ULN,总胆红素水平(TBL)>2 倍 ULN(Gilbert 综合征除外)。肌酐清除率<45 mL/min(Cockcroft-Gault 公式计算); 5.乙肝表面抗原(HBsAg)或乙肝核心抗体(HBcAb)阳性且外周血乙型肝炎病毒(HBV)DNA≥10^4 拷贝数或者≥2000 IU/mL(HbsAg 阳性者 HBV DNA<2000 IU/mL(<104/mL),必须在整个研究过程中接受抗病毒治疗,HbcAb 阳性者 HBV DNA<2000 IU/mL(<104/mL)需在整个研究过程中定期监测 HBV DNA 定量;丙型肝炎病毒(HCV)抗体阳性者且外周血丙型肝炎病毒(HCV)RNA≥103 IU/mL;人类免疫缺陷病毒(HIV)抗体阳性;活动性梅毒感染者(治愈者可纳入);巨细胞病毒(CMV)DNA 检测阳性者;新冠肺炎病毒(COVID-19)核酸检测阳性者; 6.既往存在凝血障碍或需要长期抗凝治疗(例如华法林)的疾病史(允许低剂量阿司匹林治疗)或 INR>1.5 的患者; 7.既往有胰腺癌,胰腺导管内乳头状黏液肿瘤,终末期肺病、肝硬化病史; 8.其他实验室检查结果异常且经研究者判断有临床影响因素者。 |
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Exclusion criteria: |
1. Previous history of pancreatic or islet transplantation; 2. Uncontrolled hypertension, defined as systolic blood pressure (SBP) >160 mmHg and/or diastolic blood pressure (DBP) >100 mmHg despite stable antihypertensive therapy (for at least 4 weeks); 3. Known hemoglobinopathies, moderate to severe anemia, or other disorders known to interfere with HbA1c measurement (e.g., sickle cell disease); 4. Impaired liver or renal function at screening, defined as: aspartate aminotransferase (AST) >3× the upper limit of normal (ULN), alanine aminotransferase (ALT) >3× ULN, total bilirubin (TBL) >2× ULN (except for Gilbert's syndrome); creatinine clearance <45 mL/min (calculated by the Cockcroft-Gault formula); 5. Positive for hepatitis B surface antigen (HBsAg) or hepatitis B core antibody (HBcAb) with peripheral blood HBV DNA >=10⁴ copies/mL or >=2000 IU/mL. Participants with HBsAg positivity and HBV DNA <2000 IU/mL (<10⁴ copies/mL) must receive antiviral therapy throughout the study. Participants with HBcAb positivity and HBV DNA <2000 IU/mL (<10⁴ copies/mL) must undergo regular HBV DNA monitoring throughout the study; Positive for hepatitis C virus (HCV) antibody with peripheral blood HCV RNA >=10³ IU/mL; Positive for human immunodeficiency virus (HIV) antibody; Active syphilis infection (participants with adequately treated syphilis may be eligible); Positive cytomegalovirus (CMV) DNA; Positive nucleic acid test for COVID-19;** 6. History of coagulation disorders or requiring long-term anticoagulation therapy (e.g., warfarin) (low-dose aspirin use is permitted), or international normalized ratio (INR) >1.5; 7. History of pancreatic cancer, intraductal papillary mucinous neoplasm (IPMN) of the pancreas, end-stage pulmonary disease, or liver cirrhosis; 8. Other clinically significant laboratory abnormalities as determined by the investigator. |
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研究实施时间: Study execute time: |
从 From 2025-04-03 00:00:00至 To 2027-04-03 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-10-31 00:00:00 至 To 2026-04-01 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
none |
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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: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
none |
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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: |
通过病例记录表(CRF)来进行数据采集,通过电子采集和管理系统(EDC)来进行数据管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection was performed using Case Report Forms (CRFs), while data management was conducted through an Electronic Data Capture (EDC) system. |
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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 |