ChiCTR2100050939 版本V1.0 版本创建时间2021/09/08 21:22:42 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:

ChiCTR2100050939 

最近更新日期:

Date of Last Refreshed on:

2021-09-08 21:22:33 

注册时间:

Date of Registration:

2021-09-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于外泌体递送Ldlr mRNA治疗纯合子家族性高胆固醇血症

Public title:

Exosome-based Nanoplatform for Ldlr mRNA Delivery in Homozygous Familial Hypercholesterolemia

注册题目简写:

English Acronym:

ENDFH

研究课题的正式科学名称:

富含LDLR mRNA外泌体治疗家族性高胆固醇血症的安全性、耐受性和初步疗效的单中心、开放、剂量递增临床试验

Scientific title:

Safety, tolerability and preliminary efficacy of exosome-based nanoplatform for Ldlr mRNA delivery in the treatment of familial hypercholesterolemia: a single center, open, dose increasing clinical trial

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:

李者龙 

研究负责人:

袁丽君 

Applicant:

Li Zhelong 

Study leader:

Yuan Lijun 

申请注册联系人电话:

Applicant telephone:

13319189556

研究负责人电话:

Study leader's telephone:

+86 2984777471

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:

lzlfmmu@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

yuanlj@fmmu.edu.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:

陕西省西安市灞桥区新寺路569号

研究负责人通讯地址:

陕西省西安市灞桥区新寺路569号

Applicant address:

Xinsi Road NO.569th, 710038, Xi’an, China

Study leader's address:

Xinsi Road NO.569th, 710038, Xi’an, 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:

第四军医大学唐都医院超声医学科

Applicant's institution:

Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University

研究负责人所在单位:

Affiliation of the Leader:

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:

第K202108-12号

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:

第四军医大学唐都医院伦理委员会

Name of the ethic committee:

IEC of Institution for National Drug Clinical Trials, Tangdu Hospital, Fourth Military Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-10-24 00:00:00

伦理委员会联系人:

李诗草

Contact Name of the ethic committee:

Li Shicao

伦理委员会联系地址:

西安市灞桥区新寺路569号

Contact Address of the ethic committee:

No. 569, Xinsi Rd, Baqiao District, Xi’an 710038, Shaanxi, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

029-84777631

伦理委员会联系人邮箱:

Contact email of the ethic committee:

tangduec@126.com

研究实施负责(组长)单位:

第四军医大学唐都医院超声医学科

Primary sponsor:

Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University

研究实施负责(组长)单位地址:

第四军医大学唐都医院超声医学科

Primary sponsor's address:

Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西

市(区县):

西安

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

第四军医大学唐都医院

具体地址:

灞桥区新寺路569号

Institution
hospital:

Tangdu Hospital, Fourth Military Medical University

Address:

569 Xinsi Road, Baqiao District

经费或物资来源:

唐都医院重大临床研究项目

Source(s) of funding:

Key Clinical Project of the Tangdu Hospital

Target disease:

Familial Hypercholesterolemia (HoFH)

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期+II期 

Study phase:

1-2

研究设计:

单臂 

Study design:

Single arm 

研究目的:

1.评估通过静脉/腹腔注射(超声引导)LDLR mRNA外泌体治疗纯合型家族性高胆固醇血症患者的安全性和耐受性; 2.评估通过静脉/腹腔注射(超声引导)LDLR mRNA外泌体治疗纯合型家族性高胆固醇血症患者的剂量限制性毒性(DLT)、确定最大耐受剂量(MTD); 3.评估通过静脉/腹腔注射(超声引导)LDLR mRNA外泌体治疗纯合型家族性高胆固醇血症患者的初步疗效。  

Objectives of Study:

1.to evaluate the safety and preliminary effectiveness of Exosome-based ldlr mRNA nanoplatform for gene therapy in HoFH. 2.to evaluate dose-limiting toxicity (DLT) and determine the maximum tolerated dose (MTD) of homozygous familial hypercholesterolemia treated with intravenous or peritoneal injection (ultrasound-guided) LDLR mRNA exosomes. 3.To evaluate the initial efficacy in patients with homozygous familial hypercholesterolemia of intravenous or peritoneal (ultrasound-guided)LDLR mRNA exosomes.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

入选标准:
1.年龄18-45周岁,性别不限;
2.基因诊断为纯合型家族性高胆固醇血症的病例;
3.受试者理解本研究和愿意参加此研究,并签署知情同意书。

Inclusion criteria

Inclusion Criteria:
1. Age 18-45, no gender limitation;
2. Patients with homozygous familial hypercholesterolemia diagnosed by genetic testing.
3. Understand the study and be willing to participate in the study with the informed consent signed

排除标准:

排除标准
凡是具有下列一项或多项者不能入选本研究:
1.患有严重的合并症,包括以下任何一种情况:
a) 不稳定的心绞痛和/或充血性心力衰竭需要住院治疗;
b) 最近6个月内发生心肌梗死或脑血管意外;
c) 慢性阻塞性肺疾病恶化或需要住院治疗;
d) 严重的血管、神经系统、血液、胃肠、内分泌系统疾病或代谢紊乱;
e) 自身免疫/免疫缺陷疾病,如类风湿性关节炎、获得性免疫缺陷综合征等;
f) 恶性肿瘤或其它慢性感染者。
2.既往接受过靶向药物治疗、细胞治疗、基因治疗或其他的免疫治疗;
3.既往进行过器官移植;
4.实验室检查出现下列任意异常:
a) 血常规:中性粒细胞绝对计数(ANC)<1.5×109/L,或血小板(PLT)<50×109/L,或血红蛋白(HGB)<80 g/dL;
b) 凝血功能:凝血酶原时间(PT),或活化部分凝血活酶时间(APTT),或INR>1.5×ULN;
c) 肝功能:总胆红素(TBIL)>2×ULN(正常值上限),或丙氨酸转移酶(ALT)、天冬氨酸转移酶(AST)、碱性磷酸酶(ALP)>5×ULN;
d) 肾功能:血清肌酐(Cr)≥1.5×ULN,或肾小球滤过率(GFR)<60 mL/min·1.73m2;
e) 心脏超声:左心室射血分数(LVEF)<50%。
5.已知或预计对于本试验治疗的任何成份会产生过敏反应或有过敏史者;
6.已知造影剂过敏者;
7.既往有明确的精神障碍史;
8.既往有药物滥用史或吸毒史;
9.妊娠或哺乳期妇女;
10.育龄妇女及有生育能力的男性在接受研究药物期间及研究结束后3个月不能采取有效并且充分的避孕措施(如宫内节育器、避孕套、杀精凝胶加避孕套、子宫帽等措施);
11.入组前3个月内参加过其他药物的临床研究;
12.研究者判断,患者存在其他原因不适合参与本研究。

Exclusion criteria:

Exclusion Criteria:
1. those who have severe comorbidities, including any of the following: A) unstable angina pectoris and/or congestive heart failure requiring hospitalization; B) myocardial infarction or cerebrovascular accident
within the last 6 months; C) chronic obstructive pulmonary disease worsens or requires hospitalization; D) serious diseases of vascular,nervous system, blood, gastrointestinal and endocrine systems or metabolic disorders; E) autoimmune/immune deficiency diseases such as rheumatoid arthritis, acquired immune deficiency syndrome, and so
on; F) malignant tumor or other chronic infection.
2. those who previously received targeted drug therapy, cell therapy, gene therapy or others immunotherapy;
3. those who had organ transplants in the past;
4. any of the following abnormalities are found in the laboratory examination: A) blood routine examination: absolute neutrophil count(ANC) < 1.5×109/L, or platelet (PLT) < 50×109/L, or hemoglobin (HGB)< 80 g/dL; B) coagulation function: prothrombin time (PT), or activated partial thrombin time (APTT), or INR > 1.5×ULN; C) liver function: total bilirubin (TBIL) > 2×ULN (upper limit of normal value), or alanine transferase (ALT), aspartate transferase (AST), alkaline phosphatase(ALP) > 5×ULN; D) renal function: serum creatinine (Cr) ≥1.5×ULN,or glomerular filtration rate (GFR) < 60 mL/min·1.73m2; E) cardiac ultrasound: left ventricular ejection fraction (LVEF) < 50%.
5. those who are known or expected to have an allergic reaction to or have a history of allergic reaction to any of the ingredients treated by this test;
6. those who have a history of contrast agent allergic;
7. those who have a clear history of mental disorders in the past;
8. those who have a history of drug abuse or drug use;
9. Pregnant or lactating women;
10. Women of childbearing age and fertile men cannot take effective and adequate contraceptive measures (such as intrauterine device (IUD),condom, spermicidal gel plus condom, uterine cap, etc.) during the period of receiving the study drug and 3 months after the end of the study;
11. those who participated in the clinical study of other drugs within 3 months before joining the group;
12. Subjects that are not suitable to participate in this study for other
reasons judged by the investigators.

研究实施时间:

Study execute time:

From 2021-09-06 00:00:00 To 2026-09-06 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-03-01 00:00:00 To 2026-06-01 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

30

Group:

Experimental group

Sample size:

干预措施:

超声引导下腹腔注射治疗外泌体

干预措施代码:

Intervention:

Ultrasound-guided intraperitoneal injection for the treatment of exosomes

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China 

Province:

Shaanxi 

City:

Xi'an 

单位(医院):

第四军医大学唐都医院 

单位级别:

三甲 

Institution
hospital:

Tangdu Hospital, Fourth Military Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

低密度脂蛋白胆固醇

指标类型:

主要指标

Outcome:

Low density lipoprotein cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

次要指标

Outcome:

Total cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三酯

指标类型:

次要指标

Outcome:

Triglycerides

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高密度脂蛋白胆固醇

指标类型:

次要指标

Outcome:

High-density lipoprotein cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

冠状动脉狭窄程度

指标类型:

次要指标

Outcome:

Degree of coronary stenosis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

颈部血管斑块的体积及稳定性

指标类型:

次要指标

Outcome:

Volume and stability of cervical vascular plaques

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:

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:

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 years
最大 Max age 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):

单臂试验,无需随机。

Randomization Procedure (please state who generates the random number sequence and by what method):

Single-arm/One-arm Trial.No random.

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:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

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):

2026年12月31日前,公开发表论文

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Before Dec.31st, 2026. Publishing article

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:

纸质版病例记录表以及电子采集和管理系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Case Record Form (Paper) and Electronic Data Capture system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-08 21:22:33