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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: |
ChiCTR2500110419 |
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最近更新日期: Date of Last Refreshed on: |
2025-10-14 08:16:09 |
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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: |
1.自愿签署知情同意书并遵守试验治疗方案和访视计划; 2.签署知情同意书当天年龄≥18 周岁且≤70 周岁,性别不限; 3.全胰腺切除术后,基线 C 肽值低于标准值下限; 4.胰腺手术后血糖升高,符合 T3c 糖尿病诊断标准; 5.混合餐刺激后 120 分钟C 肽水平<0.3 ng/mL; 6.性生活活跃且未经手术绝育或伴侣有生育能力的男性受试者,同意在整个试验期间和研究结束后至少 6 个月采取有效的避孕措施且不捐献精子;有生育能力的女性受试者同意在整个研究期间和研究结束后至少 6 个月采取有效的避孕措施。 |
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Inclusion criteria |
1. Voluntarily signs the informed consent form and agrees to comply with the study treatment protocol and visit schedule; 2. Aged between 18 and 70 years (inclusive) on the day of signing the informed consent form, with no gender restriction; 3. Has undergone total pancreatectomy, with baseline C-peptide levels below the lower limit of the normal range; 4. Exhibits hyperglycemia following pancreatic surgery and meets the diagnostic criteria for type 3c diabetes mellitus (T3cDM); 5. Has a mixed-meal stimulated 120-minute C-peptide level of <0.3 ng/mL; 6. Male participants who are sexually active and neither surgically sterilized nor have partners incapable of childbearing must agree to use effective contraception and refrain from sperm donation throughout the study period and for at least 6 months after study completion; female participants of childbearing potential must agree to use effective contraception throughout the study period and for at least 6 months after study completion. |
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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 >=10? copies/mL or >=2000 IU/mL. Participants with HBsAg positivity and HBV DNA <2000 IU/mL (<10? copies/mL) must receive antiviral therapy throughout the study. Participants with HBcAb positivity and HBV DNA <2000 IU/mL (<10? 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 |