ChiCTR2200058148 版本V1.0 版本创建时间2022/12/05 21:44:13 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:

ChiCTR2200058148 

最近更新日期:

Date of Last Refreshed on:

2022-03-31 00:08:39 

注册时间:

Date of Registration:

2022-03-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

精子发生障碍病因学及临床防治研究

Public title:

Etiology and clinical prevention and treatment of spermatogenesis disorders

注册题目简写:

English Acronym:

研究课题的正式科学名称:

来曲唑与亚精胺联合治疗对比来曲唑或亚精胺单独治疗非梗阻性无精子症的随机对照临床研究

Scientific title:

A randomized controlled clinical study of letrozole combined with spermidine versus letrozole or spermidine alone in the treatment of non-obstructive azoospermia

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:

张建雄 

研究负责人:

李铮 

Applicant:

Zhang Jianxiong 

Study leader:

Li Zheng 

申请注册联系人电话:

Applicant telephone:

13262825019

研究负责人电话:

Study leader's
telephone:

13564783816

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:

13262825019@163.com

研究负责人电子邮件:

Study leader's E-mail:

lizhengboshi@163.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:

上海市海宁路100号

研究负责人通讯地址:

上海市海宁路100号

Applicant address:

100 Haining Road, Shanghai, China

Study leader's address:

100 Haining Road, Shanghai, 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:

上海市第一人民医院

Applicant's institution:

Shanghai General Hospital

研究负责人所在单位:

Affiliation of the Leader:

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:

2022SQ294

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:

上海市第一人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-03-22 00:00:00

伦理委员会联系人:

马磊

Contact Name of the ethic committee:

Ma Lei

伦理委员会联系地址:

上海市海宁路100号

Contact Address of the ethic committee:

100 Haining Road, Shanghai, 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:

上海市第一人民医院

Primary sponsor:

Shanghai General Hospital

研究实施负责(组长)单位地址:

上海市海宁路100号

Primary sponsor's address:

100 Haining Road, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第一人民医院

具体地址:

上海市海宁路100号

Institution
hospital:

Shanghai General Hospital

Address:

100 Haining Road, Shanghai

经费或物资来源:

专项资金

Source(s) of funding:

A special fund

研究疾病:

非梗阻性无精子症  

Target disease:

non-obstructive azoospermia

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:

随机平行对照 

Study design:

Parallel 

研究目的:

比较来曲唑、亚精胺、来曲唑联合亚精胺治疗非梗阻性NOA的有效性和安全性  

Objectives of Study:

Comparison of the efficacy and safety of letrozole, spermidine, letrozole combined with spermidine in the treatment of non-obstructive NOA

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1 年龄18-45岁;
2 NOA伴克氏综合症、腮腺炎性睾丸炎、Y染色体c区缺失、隐睾病史患者;
3 自愿参与此项临床研究,研究开始前受试者签署书面知情同意书

Inclusion criteria

1 Age 18-45 years old;
2 NOA patients with Klinefelter syndrome, mumps orchitis, deletion of Y chromosome c region, history of cryptorchidism;
3 Voluntary participation in this clinical study, subjects signed a written informed consent before the start of the study.

排除标准:

1 低促性性腺功能低下;
2 输精管道梗阻因素导致的无精子症,如附睾炎导致附睾梗阻、先天性输精管缺如、射精管梗阻;
3 有泌尿生殖系统感染;
4 4周内接受过AI、hCG、hMG、雌激素受体拮抗剂等影响下丘脑-垂体-性腺轴的药物治疗;
5 各种原因导致无法手术,如存在凝血功能障碍;
6 有系统性疾病,如高血压、糖尿病、肝功能不全等。

Exclusion criteria:

1 Hypogonadotropic hypogonadism;
2 Azoospermia caused by vas deferens obstruction factors, such as epididymal obstruction caused by epididymitis, congenital absence of vas deferens, ejaculatory duct obstruction;
3 With urogenital infection;
4 Received AI, hCG, hMG, estrogen receptor antagonists and other drugs that affect the hypothalamic-pituitary-gonadal axis within 4 weeks;
5 Inoperable due to various reasons, such as coagulation dysfunction;
6 There are systemic diseases, such as hypertension, diabetes, liver insufficiency, etc.

研究实施时间:

Study execute time:

From 2022-04-01 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-04-01 00:00:00 To 2023-03-01 00:00:00

干预措施:

Interventions:

组别:

来曲唑组

样本量:

12

Group:

Letrozole group

Sample size:

干预措施:

来曲唑+Vc+Ve+辅酶Q10

干预措施代码:

Intervention:

Letrozole+Vc+Ve+CoQ10

Intervention code:

组别:

亚精胺组

样本量:

12

Group:

Spermidine group

Sample size:

干预措施:

亚精胺+Vc+Ve+辅酶Q10

干预措施代码:

Intervention:

Spermidine+Vc+Ve+CoQ10

Intervention code:

组别:

来曲唑+亚精胺组

样本量:

12

Group:

Letrozole+Spermidine group

Sample size:

干预措施:

来曲唑+亚精胺+Vc+Ve+辅酶Q10

干预措施代码:

Intervention:

Letrozole+Spermidine+Vc+Ve+CoQ10

Intervention code:

组别:

对照组

样本量:

6

Group:

Control group

Sample size:

干预措施:

Vc+Ve+辅酶Q10

干预措施代码:

Intervention:

Vc+Ve+CoQ10

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第一人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai General Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

获取精子成功率

指标类型:

主要指标

Outcome:

Rate of sperm retrieval

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精子浓度

指标类型:

次要指标

Outcome:

Sperm concentration

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精子活力

指标类型:

次要指标

Outcome:

Sperm motility

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

显微取精成功率

指标类型:

次要指标

Outcome:

Microscopic sperm retrieval rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

妊娠率

指标类型:

次要指标

Outcome:

Pregnancy Rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

性激素

指标类型:

附加指标

Outcome:

Sex hormones

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

精液亚精胺水平

指标类型:

附加指标

Outcome:

Spermidine in Sperm

Type:

Additional 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:

精液

组织:

Sample Name:

Sperm

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 18 years
最大 Max age 45 years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

由独立于本研究的统计师通过SAS软件进行区组随机产生随即表

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

Randomized tables were generated by block randomization using SAS software by a statistician independent of this study.

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

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):

试验完成6个月之内通过网盘公开原始数据,需通过邮件请求获取

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

Database will be shared via cloud drive,comoleted data need to be required via E-mail to project team

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:

采集数据使用病例报告表,数据管理使用商业化EDC系统

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

Case report forms were used for data collection, and commercial EDC systems were used for data management.

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:

 2022-03-31 00:08:39