ChiCTR2000035030 版本V1.0 版本创建时间2020/07/28 22:57:52 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:

ChiCTR2000035030 

最近更新日期:

Date of Last Refreshed on:

2020-07-28 22:56:43 

注册时间:

Date of Registration:

1990-01-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

审核中(二)醋酸曲普瑞林联合来曲唑改善反复种植失败者冻融胚胎移植妊娠结局的研究

Public title:

Combination of GnRH agonist and letrozole to treat women with recurrent implantation failure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

醋酸曲普瑞林联合来曲唑改善反复种植失败者冻融胚胎移植妊娠结局的研究

Scientific title:

Combination of GnRH agonist and letrozole to treat women with recurrent implantation failure

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:

蔡贺 

研究负责人:

师娟子 

Applicant:

CAIHE 

Study leader:

SHIJUANZI 

申请注册联系人电话:

Applicant telephone:

13581613908

研究负责人电话:

Study leader's telephone:

13087519216

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:

caihe@bjmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

shijuanziart@126.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:

西安市新城区后宰门73号

研究负责人通讯地址:

西安市新城区后宰门73号

Applicant address:

73#houzaimen,xicheng district,Xi'an

Study leader's address:

73#houzaimen,xicheng district,Xi'an

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:

西北妇女儿童医院

Applicant's institution:

Northwest children’s and women’s hospital

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:

2020005

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:

西北妇女儿童医院伦理委员会

Name of the ethic committee:

ethic committee of Northwest children’s and women’s hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-19 00:00:00

伦理委员会联系人:

王敏

Contact Name of the ethic committee:

Min Wang

伦理委员会联系地址:

西安市新城区后宰门73号

Contact Address of the ethic committee:

73#,houzaimen,xicheng district,Xi'an

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:

西北妇女儿童医院

Primary sponsor:

Northwest children’s and women’s hospital

研究实施负责(组长)单位地址:

西安市新城区后宰门73号

Primary sponsor's address:

73#,houzaimen,xicheng district,Xi'an

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):

西北妇女儿童医院

具体地址:

新城区后宰门73号

Institution
hospital:

Northwest Children's and Women's Hospital

Address:

73 Houzaimen, Xicheng District

经费或物资来源:

自筹

Source(s) of funding:

funds by self

Target disease:

infertility

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨不明原因RIF患者再次FET前,联合应用长效醋酸曲普瑞林和来曲唑治疗2月(曲普瑞林3.75mg/每月+来曲唑5mg/每日),是否能够改善其后续妊娠结局。  

Objectives of Study:

To evaluate the reproductive outcomes of GnRH agonist and aromatase inhibitor in patients with unexplained recurrent implantation failure (RIF) undergoing frozen embryo transfer

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

有剩余冻存胚胎,拟再次FET者。RIF定义为: ①至少2次胚胎移植失败史(包括新鲜周期及冻融周期); ②或既往移植胚胎数>10枚/优质胚胎>6枚/优质囊胚>2枚,仍未获得临床妊娠; ③或移植失败的周期中, 所移植胚胎中为优质胚胎(≥4枚I 级和Ⅱ级卵裂期胚胎或>2枚优质囊胚(3BC/3CB以上)。

Inclusion criteria

①with surplus embryos
②diagnosed with RIF (with previous two embryo transfer including fresh and frozen cycles or transferred with more than 10 embryo or 4 good quality embryo or·2 high quality blastcysts without pregnancy

排除标准:

①子宫畸形或内膜器质性病变; ②压迫内膜的子宫肌瘤、子宫肌腺症;③宫腔粘连病史; ④一方或双方染色体异常;⑤甲状腺疾病或未控制的糖尿病等内分泌疾病; ⑥抗磷脂综合征或其他易栓状态。

Exclusion criteria:

Exclusion criteria included women with ① abnormal unterine and uterine polyps,② fibroids or adenomyosis ③unterine adhesion ④ chromosome abnormality⑤uncontroled thyroid disorder and diabetes
⑥APS and thrombophilia

研究实施时间:

Study execute time:

From 2020-08-01 00:00:00 To 2022-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-08-01 00:00:00 To 2021-07-31 00:00:00  

干预措施:

Interventions:

组别:

1

样本量:

95

Group:

1

Sample size:

干预措施:

GnRH-a+来曲唑+冻融胚胎移植

干预措施代码:

Intervention:

GnRH-a+letrozole+FET

Intervention code:

组别:

2

样本量:

95

Group:

2

Sample size:

干预措施:

GnRH-a+冻融胚胎移植

干预措施代码:

Intervention:

GnRH-a+FET

Intervention code:

组别:

3

样本量:

95

Group:

3

Sample size:

干预措施:

激素替代冻融胚胎移植

干预措施代码:

Intervention:

HRT-FET

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):

西北妇女儿童医院 

单位级别:

三级 

Institution
hospital:

Northwest Children and Women's Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

持续妊娠率

指标类型:

主要指标

Outcome:

ongoing pregnancy rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床妊娠率

指标类型:

次要指标

Outcome:

Clinical pregnancy rate

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:

外周血

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 20 years
最大 Max age 40 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

Resman平台

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

Resman

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:

Blinding:

是否共享原始数据:

IPD sharing

No

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):

resman试验平台

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

Resman

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:

Resman试验平台

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

Resman

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-07-28 22:56:43