注册号:
Registration number:
ChiCTR2600124138 最近更新日期:
Date of Last Refreshed on:
2026-05-07 17:46:53 注册时间:
Date of Registration:
2026-05-07 00:00:00 注册号状态:
补注册Registration Status:
Retrospective registration注册题目:
评价脐带间充质干细胞注射液对类风湿关节炎患者的安全性、耐受性及初步有效性的随机、双盲、安慰剂对照、单次给药、剂量递增Ⅰ期临床研究Public title:
A Randomized, Double-Blind, Placebo-Controlled, Single-Dose, Dose-Escalation Phase I Clinical Study on the Safety, Tolerability, and Preliminary Efficacy of Umbilical Cord Mesenchymal Stem Cell Injection in Patients with Rheumatoid Arthritis注册题目简写:English Acronym:研究课题的正式科学名称:
评价脐带间充质干细胞注射液对类风湿关节炎患者的安全性、耐受性及初步有效性的随机、双盲、安慰剂对照、单次给药、剂量递增Ⅰ期临床研究Scientific title:
A Randomized, Double-Blind, Placebo-Controlled, Single-Dose, Dose-Escalation Phase I Clinical Study on the Safety, Tolerability, and Preliminary Efficacy of Umbilical Cord Mesenchymal Stem Cell Injection in Patients with Rheumatoid Arthritis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:
程蕊苹
研究负责人:
栗占国 Applicant:
Cheng Ruiping
Study leader:
Li Zhenguo 申请注册联系人电话:
Applicant telephone:
+86 187 1093 5860
研究负责人电话:
Study leader's telephone:
+86 139 1071 3924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:
530482353@qq.com
研究负责人电子邮件:
Study leader's E-mail:
Zgli99@aliyun.com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:
中国山东省烟台市牟平区滨海东路500号52号楼
研究负责人通讯地址:
中国北京市西城区西直门南大街11号Applicant address:
500 Binhai East Road, Mouping District, Yantai, Shandong, China
Study leader's address:
11 Xizhimen South Street, Xicheng District, Beijing, China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:
山东佰鸿干细胞生物技术有限公司Applicant's institution:
Shandong Baihong Stem Cell Biotechnology Co., Ltd.研究负责人所在单位:
北京大学人民医院Affiliation of the Leader:
Peking University People's Hospital是否获伦理委员会批准:
是Approved by ethic committee:
Yes伦理委员会批件文号:
Approved No. of ethic committee:
2025PHA139-001
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:
北大学人民医院伦理审查委员会Name of the ethic committee:
Ethics Review Committee of Peking University People's Hospital伦理委员会批准日期:
Date of approved by ethic committee:
2026-02-12 00:00:00伦理委员会联系人:
母双Contact Name of the ethic committee:
Mu Shuang伦理委员会联系地址:
中国北京市西城区西直门南大街11号Contact Address of the ethic committee:
11 Xizhimen South Street, Xicheng District, Beijing, China伦理委员会联系人电话:
Contact phone of the ethic committee:
+86 10 8832 4516
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:
北京大学人民医院Primary sponsor:
Peking University People's Hospital研究实施负责(组长)单位地址:
中国北京市西城区西直门南大街11号Primary sponsor's address:
11 Xizhimen South Street, Xicheng District, Beijing, China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(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
北京大学人民医院
具体地址:
中国北京市西城区西直门南大街11号
Institution
hospital:
Peking University People's Hospital
Address:
11 Xizhimen South Street, Xicheng District, Beijing, China经费或物资来源:
山东佰鸿干细胞生物技术有限公司Source(s) of funding:
Shandong Baihong Stem Cell Biotechnology Co., Ltd.研究疾病:
类风湿关节炎 Target disease:
Rheumatoid Arthritis研究疾病代码:Target disease code:研究类型:
干预性研究Study type:
Interventional study研究所处阶段:
I期临床试验 Study phase:
1研究设计:
随机平行对照 Study design:
Parallel 研究目的:
主要目的:评价脐带间充质干细胞注射液在类风湿关节炎患者中的单次给药后的安全性和耐受性。
次要目的:评价脐带间充质干细胞注射液在类风湿关节炎患者中的初步有效性。 Objectives of Study:
Primary Objective: To evaluate the safety and tolerability of umbilical cord-derived mesenchymal stem cell injection following a single administration in patients with rheumatoid arthritis. Secondary Objective: To evaluate the preliminary efficacy of umbilical cord-derived mesenchymal stem cell injection in patients with rheumatoid arthritis.药物成份或治疗方案详述:
Description for medicine or protocol of treatment in
detail:
纳入标准:Inclusion criteria排除标准:
1.既往有严重过敏史;对包括试验用料及辅料在内的任何成分有过敏反应史者
2. 被诊断为ACR功能分级IV类风湿关节炎的参与者
3. 有自发出血倾向者、血液凝固迟缓者(如血友病、紫癜、血小板减少)
4. 溃疡病、创伤、产后出血者
5. 在治疗开始前的以下时期内接受生物制剂和靶向抑制剂治疗:英夫利昔单抗:8周;依那西普:4周;阿达木单抗和培塞丽珠单抗:8周;阿巴西普、托珠单抗和戈利木单抗:8周;利妥昔单抗:24周;托法替尼、巴瑞替尼和乌帕替尼:4周
6. 筛选前7天内使用治疗类风湿关节炎的症状和体征的非甾体抗炎药,筛选前14天内保持剂量稳定者除外
7. 在筛选前3个月内存在任何重症感染或近期严重感染的病史(任何需要住院和/或静脉输注抗生素治疗者)
8. 患有活动性肺结核或结核分枝杆菌潜伏感染者及肺部感染者
9. 临床合并诊断有严重的心血管、神经/精神、肝、肾及内分泌(包括未控制的糖尿病或甲状腺疾病)疾病,或研究者认为的可能干扰参与者依从性或研究评估的血液学异常者
10. 筛选前1年内存在脑血管意外(脑卒中)病史者
11. 有临床意义的心脏疾病(纽约心脏病协会NYHA心功能分级III级或IV级)
12. 患有先天性免疫缺陷的参与者
13. 筛选时乙型肝炎表面抗原(HbsAg)阳性或丙型肝炎病毒抗体(HCV-Ab)或抗梅毒螺旋体抗体(Tp-Ab)或人类免疫缺陷病毒抗体(HIV-Ab)检查结果呈阳性者
14. 筛选时满足以下任意一项实验室检查结果:谷丙转氨酶(ALT)或谷草转氨酶(AST)或总胆红素(TBIL)> 2倍ULN;血肌酐(Scr)>1.5倍ULN;肾小球滤过率(eGFR)<=60 mL/min/1.73m² [通过CKD-EPI(EPI-(Scr)]公式计算;血红蛋白<=70g/L
15. 既往接受过干细胞药物治疗,或实体器官移植或造血干细胞移植者
16. 筛选前3个月内参加过其他临床试验并接受过其他研究药物治疗者
17. 筛选时处于妊娠期或哺乳期的女性
18. 既往曾有恶性肿瘤者
19. 研究者认为的其他不适宜参加本试验的患者Exclusion criteria:
1. History of severe allergies; individuals with a history of allergic reactions to any component, including the investigational product and excipients
2. Participants diagnosed with ACR functional classification IV rheumatoid arthritis
3. Individuals with a tendency toward spontaneous bleeding or delayed blood coagulation (e.g., hemophilia, purpura, thrombocytopenia)
4. Individuals with peptic ulcer disease, active trauma, or postpartum hemorrhage.
5. Individuals who received treatment with the following biologics or targeted inhibitors within the specified periods prior to study initiation: Infliximab: 8 weeks; Etanercept: 4 weeks; Adalimumab and Secukinumab: 8 weeks; Abatacept, tocilizumab, and golimumab: 8 weeks; Rituximab: 24 weeks; Tofacitinib, baricitinib, and upadacitinib: 4 weeks
6. Use of nonsteroidal anti-inflammatory drugs (NSAIDs) for symptoms and signs of rheumatoid arthritis within 7 days prior to screening, except for those with stable dosing for 14 days prior to screening
7. History of any severe infection or recent serious infection within 3 months prior to screening (any requiring hospitalization and/or intravenous antibiotic therapy)
8. Active pulmonary tuberculosis, latent tuberculosis infection, or pulmonary infection
9. Clinically diagnosed severe cardiovascular, neurological/psychiatric, hepatic, renal, or endocrine disorders (including uncontrolled diabetes or thyroid disease), or hematologic abnormalities deemed by the investigator to potentially interfere with participant compliance or study assessments
10. History of cerebrovascular accident (stroke) within 1 year prior to screening
11. Clinically significant cardiac disease (New York Heart Association [NYHA] functional class III or IV)
12. Participants with congenital immunodeficiency.
13. Positive screening results for hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV-Ab), treponemal antibody (Tp-Ab), or human immunodeficiency virus antibody (HIV-Ab).
14. Screening laboratory results meeting any of the following criteria: Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) or total bilirubin (TBIL) > 2 times ULN; Serum creatinine (Scr) > 1.5 times ULN; Estimated glomerular filtration rate (eGFR) <= 60 mL/min/1.73m² [calculated using the CKD-EPI (EPI-(Scr)) formula]; Hemoglobin <= 70 g/L
15. Previous receipt of stem cell therapy, solid organ transplantation, or hematopoietic stem cell transplantation
16. Participation in other clinical trials and receipt of other investigational drug treatments within 3 months prior to screening
17. Females who are pregnant or breastfeeding at the time of screening
18. History of malignant tumors
19. Other patients deemed unsuitable for this trial by the investigator研究实施时间:
Study execute time:
从
From
2025-12-01 00:00:00至
To
2028-12-31 00:00:00
征募观察对象时间:
Recruiting time:
从
From
2026-04-29 00:00:00
至
To
2026-09-28 00:00:00干预措施:
Interventions:
组别:
试验组1
样本量:
6
Group:
Trial group1
Sample size:
干预措施:
单次静脉注射,5×10^7 cells/人/次
干预措施代码:
Intervention:
Single intravenous injection, 5 × 10^7 cells per person per dose
Intervention code:
组别:
试验组2
样本量:
6
Group:
Trial group 2
Sample size:
干预措施:
单次静脉注射,1.5×10^8 cells/人/次
干预措施代码:
Intervention:
Single intravenous injection, 1.5 × 10^8 cells per person per dose
Intervention code:
组别:
试验组3
样本量:
6
Group:
Trial group 3
Sample size:
干预措施:
单次静脉注射,2.5×10^8 cells/人/次
干预措施代码:
Intervention:
Single intravenous injection, 2.5 × 10^8 cells per person per dose
Intervention code:
组别:
对照组
样本量:
6
Group:
Control group
Sample size:
干预措施:
单次静脉注射,安慰剂
干预措施代码:
Intervention:
Single intravenous injection, placebo
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(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
北京大学人民医院
单位级别:
三甲
Institution
hospital:
Peking University People's Hospital
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
北京
市(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
首都医科大学附属北京友谊医院
单位级别:
三甲
Institution
hospital:
Beijing Friendship Hospital, Capital Medical University
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
北京
市(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
中日友好医院
单位级别:
三甲
Institution
hospital:
China-Japan Friendship Hospital
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
山东
市(区县):
Country:
China
Province:
Shandong
City:
单位(医院):
山东大学齐鲁医院
单位级别:
三甲
Institution
hospital:
Qilu Hospital of Shandong University
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
河南
市(区县):
Country:
China
Province:
Henan
City:
单位(医院):
郑州大学第一附属医院
单位级别:
三甲
Institution
hospital:
The First Affiliated Hospital of Zhengzhou University
Level of the institution:
Tertiary A测量指标:
Outcomes:
指标中文名:
不良反应
指标类型:
主要指标
Outcome:
Adverse reactions
Type:
Primary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
ACR20/50/70
指标类型:
次要指标
Outcome:
American College of Rheumatology 20/50/70 Response Criteria?
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
DAS28-CRP
指标类型:
次要指标
Outcome:
28-joint Disease Activity Score based on C-reactive protein
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
健康评估问卷
指标类型:
次要指标
Outcome:
Health Assessment Questionnaire
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
简化的疾病活动指数评分
指标类型:
次要指标
Outcome:
Simplified disease activity index
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
临床疾病活动指数评分
指标类型:
次要指标
Outcome:
Clinical disease activity index
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
视觉模拟评分
指标类型:
次要指标
Outcome:
Visual analogue scale
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
医生总体评价
指标类型:
次要指标
Outcome:
Physician global assesssment of disease activity
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
患者总体评估
指标类型:
次要指标
Outcome:
Patient global assessment of disease activity
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
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:征募研究对象情况:
Recruiting status:
正在进行
Recruiting
年龄范围:
Participant age:
最小
Min age
18
岁
years
最大
Max age
NA
岁
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):
通过计算机生成随机数字表Randomization Procedure (please state who
generates the
random number sequence and by what method):
Generate a random number table through a computer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盲法:
随机双盲Blinding:
Randomized double-blind试验完成后的统计结果(上传文件):
点击下载Calculated Results after
the Study Completed(upload file):
download是否共享原始数据:
IPD sharing
是Yes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):
研究结束后半年;国家生物信息中心(https://www.cncb.ac.cn/)The way of sharing IPD”(include metadata and
protocol,
If use web-based public database, please provide
the
url):
Six months after the completion of the research; China National Center for Bioinformation (https://www.cncb.ac.cn/)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:
临床电子数据采集系统(EDC)Data collection and Management (A
standard data collection and management system
include a CRF and an electronic data capture:
using Electronic Data Capture (EDC) system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:
2026-05-07 17:46:15