自体组织工程皮肤移植治疗隐性营养不良型大疱性表皮松解症的安全性和有效性的临床研究

注册号:

Registration number:

ChiCTR2000036109 

最近更新日期:

Date of Last Refreshed on:

2020-08-30 13:10:32 

注册时间:

Date of Registration:

2020-08-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

自体组织工程皮肤移植治疗隐性营养不良型大疱性表皮松解症的安全性和有效性的临床研究

Public title:

Safety and Preliminary Efficacy Study of Engineered Epidermal Autograft in Patients with Recessive Dystrophic Epidermolysis Bullosa (RDEB)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

自体组织工程皮肤移植治疗隐性营养不良型大疱性表皮松解症的安全性和有效性的临床研究

Scientific title:

Safety and Preliminary Efficacy Study of Engineered Epidermal Autograft in Patients with Recessive Dystrophic Epidermolysis Bullosa (RDEB)

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:

陈志明 

研究负责人:

杨勇 

Applicant:

Zhiming Chen 

Study leader:

Yong Yang 

申请注册联系人电话:

Applicant telephone:

+86 17888103998

研究负责人电话:

Study leader's
telephone:

+86 17888103998

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:

zmchen@pumcderm.cams.cn

研究负责人电子邮件:

Study leader's E-mail:

yyang@pumcderm.cams.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:

中国江苏南京市玄武区蒋王庙街12号

研究负责人通讯地址:

中国江苏南京市玄武区蒋王庙街12号

Applicant address:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, China

Study leader's address:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, 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:

中国医学科学院皮肤病医院(皮肤病研究所)

Applicant's institution:

Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences

研究负责人所在单位:

中国医学科学院皮肤病医院(皮肤病研究所)

Affiliation of the Leader:

Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2020-LC-006

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:

中国医学科学院皮肤病医院(研究所)医学伦理委员会

Name of the ethic committee:

Ethic Committee of the Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-12 00:00:00

伦理委员会联系人:

聂瑾

Contact Name of the ethic committee:

Jin Nie

伦理委员会联系地址:

中国江苏南京市玄武区蒋王庙街12号

Contact Address of the ethic committee:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

中国医学科学院皮肤病医院(皮肤病研究所)

Primary sponsor:

Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences

研究实施负责(组长)单位地址:

中国江苏南京市玄武区蒋王庙街12号

Primary sponsor's address:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, 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):

江苏

市(区县):

南京

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

中国医学科学院皮肤病医院(皮肤病研究所)

具体地址:

玄武区蒋王庙街12号

Institution
hospital:

Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences

Address:

12 Jiangwangmiao Street, Xuanwu District

经费或物资来源:

横向课题

Source(s) of funding:

Industry

研究疾病:

隐性营养不良型大疱性表皮松解症  

Target disease:

Recessive Dystrophic Epidermolysis Bullosa (RDEB)

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:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

探讨COL7A1转基因自体组织工程皮肤移植物用于治疗隐性营养不良型大疱性表皮松解症的安全性和可行性。  

Objectives of Study:

To investigate the safety and efficacy of COL7A1 transgenic epidermal autograft for the treatment of Recessive Dystrophic Epidermolysis Bullosa (RDEB).

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) 研究者判断患者有较明显营养不良表现(如体重指数(Body mass index, BMI)< 18 kg/m2)者;
2) 天疱疮抗体、类天疱疮抗体或C7抗体检测呈阳性者;
3) 接受过异体皮肤移植或重组C7蛋白治疗者;
4) 拟移植创面曾发生确认或疑似鳞状皮肤癌者;
5) 孕期或哺乳期者;
6) 在研究期间不能采取避孕措施者;
7) 药物或酒精成瘾者;
8) 庆大霉素过敏者;
9) 30天内参加过其他临床试验者;
10) 受试者计划一年内接受重大手术或其他复杂治疗方法者;
11) 同时患有其他较严重遗传或非遗传疾病,预期对患者安全性产生不良影响或对本试验结果有干扰者,如(仅举例,不限于以下疾病)较严重的活动性感染、控制不佳的急慢性心肺疾病、肝肾功能不全、糖尿病、自身免疫病、恶性肿瘤等;
12) 研究者认为不合适入组的其他医学事件。

Exclusion criteria:

1) Apparent evidence of malnutrition (e.g. BMI<18kg/m2) as determined by investigators;
2) Presence of pemphigus or pemphigoid antibodies or COL7A1 autoantibody;
3) History of allogeneic skin transplantation or treatment by recombinant COL7A1 proteins;
4) History of confirmed or suspected squamous skin carcinoma on planned transplantation area;
5) Women in pregnancy or breast-feeding;
6) Subjects that cannot comply with contraceptive measures during the study period;
7) Addiction to drugs or alcohol;
8) Allergy to gentamicin;
9) Participation in other clinical trials in the last 30 days;
10) Subjects with plans to undergo major surgery or other complex therapies;
11) Presence of other severe genetic or non-genetic diseases expected to compromise the safety of the study or complicate the interpretation of study results, including but not limited to: active severe infection, poorly controlled acute/chronic cardiac or pulmonary disease, abnormal liver or renal function, diabetes, autoimmune diseases, malignant tumors.
12) Other Clinically significant medical conditions as determined by investigators.

研究实施时间:

Study execute time:

From 2020-09-01 00:00:00 To 2022-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-09-01 00:00:00 To 2021-08-31 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

5

Group:

1

Sample size:

干预措施:

自体组织工程皮肤移植

干预措施代码:

Intervention:

Epidermal Autograft

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

中国医学科学院皮肤病医院(皮肤病研究所) 

单位级别:

三甲 

Institution
hospital:

Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

首次移植至末次移植后12个月的不良事件发生

指标类型:

主要指标

Outcome:

Adverse events from first transplantation to 12 months after the last transplantation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

移植物整合效率

指标类型:

次要指标

Outcome:

Graft integration rates

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试创面的愈合比例

指标类型:

次要指标

Outcome:

Healing of subject wounds

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

COL7A1基因表达

指标类型:

次要指标

Outcome:

Expression of COL7A1

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

锚定纤维的形成

指标类型:

次要指标

Outcome:

Formation of anchoring fibrils

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:

皮肤

组织:

Sample Name:

Skin

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:

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 14 years
最大 Max age 40 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):

未使用

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

Not applicable

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:

N/A

Blinding:

N/A

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):

邮件联系研究负责人

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

Request should be emailed to Principal Investigator

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:

电子采集

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

EDC

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:

 2020-08-21 10:45:34