ChiCTR2200056972 版本V1.2 版本创建时间2022/10/19 20:14:48 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:

ChiCTR2200056972 

最近更新日期:

Date of Last Refreshed on:

2022-03-08 00:23:58 

注册时间:

Date of Registration:

2022-02-25 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

一项单中心、随机、平行对照比较烟酰胺核糖与维生素E改善高龄女性生育力的临床研究

Public title:

Comparing Nicotinamide Ribose with vitamin E to improve fertility in elderly women: a single-center, randomized, parallel trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项单中心、随机、平行对照比较烟酰胺核糖与维生素E改善高龄女性生育力的临床研究

Scientific title:

Comparing Nicotinamide Ribose with vitamin E to improve fertility in elderly women: a single-center, randomized, parallel 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:

陈雯慧 

研究负责人:

杨庆岭 

Applicant:

WenhuiChen 

Study leader:

QinglingYang 

申请注册联系人电话:

Applicant telephone:

18236921525

研究负责人电话:

Study leader's
telephone:

13783560012

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:

cwh07280@163.com

研究负责人电子邮件:

Study leader's E-mail:

qingling531@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:

河南省郑州市二七区建设东路1号

研究负责人通讯地址:

河南省郑州市二七区建设东路1号

Applicant address:

1 Jianshe Road East, Erqi District, Zhengzhou, He'nan

Study leader's address:

1 Jianshe Road East, Erqi District, Zhengzhou, He'nan

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:

郑州大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Zhengzhou University, Jianshe Road, Erqi District, Zhengzhou City, Henan Province

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:

2020-KY-344

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:

郑州大学第一附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Zhengzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-08-10 00:00:00

伦理委员会联系人:

未说明

Contact Name of the ethic committee:

Not stated

伦理委员会联系地址:

河南省郑州市二七区建设东路1号

Contact Address of the ethic committee:

1 Jianshe Road East, Erqi District, Zhengzhou, He'nan

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:

郑州大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Zhengzhou University

研究实施负责(组长)单位地址:

河南省郑州市二七区建设东路郑州大学第一附属医院

Primary sponsor's address:

1 Jianshe Road East, Erqi District, Zhengzhou, He'nan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南

市(区县):

郑州

Country:

China

Province:

He‘nan

City:

Zhengzhou

单位(医院):

郑州大学第一附属医院

具体地址:

二七区建设东路1号

Institution
hospital:

The First Affiliated Hospital of Zhengzhou University

Address:

1 Jianshe Road East, Erqi District

经费或物资来源:

郑州大学第一附属医院

Source(s) of funding:

The First Affiliated Hospital of Zhengzhou University

研究疾病:

高龄患者不孕症和卵巢功能低下  

Target disease:

Infertility in elderly patients and ovarian dysfunction

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:

随着雌性哺乳动物的衰老,它们的繁殖性能与雄性哺乳动物相比急剧下降。哺乳动物的卵巢中有固定数量的卵母细胞,它们在生殖寿命中逐渐枯竭,从而导致卵巢卵泡储备量逐渐减少,同时卵母细胞质量下降。然而,仍然缺乏用于逆转与年龄相关的卵巢不育症的安全有效的策略。烟酰胺核糖(NR)作为体内多种酶的辅助因子,参与调节多种代谢过程,目前已有研究证明其对衰老引起的多种器官功能下降及代谢疾病均有一定的保护和改善作用,前期的研究发现在饮用水中补充NR保持卵巢卵泡储备,并增加排卵潜能,获卵数增加,提高了生育力。本研究旨在观察NR对于高龄和卵巢储备低下患者的保护和改善作用,为后续进一步探究NR调控卵巢衰老的具体作用机制提供可靠的临床依据。  

Objectives of Study:

As female mammals age, their reproductive performance declines dramatically compared to that of male mammals. The ovary of mammals has a fixed number of oocytes, which are depleted during the reproductive life, resulting in a gradual decrease in ovarian follicle storage and oocyte quality. However, safe and effective strategies for reversing age-related ovarian infertility are still lacking. Nicotinamide Riboside (NR), as in a variety of enzymes cofactors, involved in regulating many metabolic processes, there are studies to prove its to multiple organ function decline associated with aging and metabolic diseases has a role in the protection and improvement, previous studies found that NR can keep the ovarian follicle in drinking water reserves, and increase the potential of ovulation, egg number increase and improve the fertility. The purpose of this study was to observe the protective and improving effects of NR on elderly patients with low ovarian reserve, and to provide a reliable clinical basis for further exploring the specific mechanism of NR regulating ovarian aging.

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)38≤年龄≤42周岁的不孕妇女;
(2)0.5ng/ml≤AMH≤1.1ng/ml
(3)拟行体外受精-胚胎移植助孕者(拮抗剂方案)
(4)BMI<28kg/m2
(5)双侧卵巢存在
(6)自愿签署知情同意书,并同意按照研究方案的要求接受随访的患者。

Inclusion criteria

(1) Infertile women aged 38≤ 42 years
(2) 0.5ng/ mL ≤AMH≤1.1ng/ml
(3) in vitro fertilization-embryo transfer (antagonist program)
(4) BMI < 28kg/m2
(5) bilateral ovaries are present
(6) Patients who voluntarily signed the informed consent and agreed to be followed up according to the requirements of the study protocol.

排除标准:

(1)子宫腺肌症、子宫肌瘤压迫宫腔线
(2)未处理的双侧输卵管积水
(3)未治愈的子宫内膜疾病
(4)筛选前3个月内发生任何妊娠者
(5)筛选前3个月内有临床意义的异常宫颈检查结果者
(6)随机前1个月内使用生育调节剂(如枸橼酸克罗米酚、GnRH、二甲双胍或口服避孕药等)
(7)随机前1个月内使用激素类药物
(8)目前有泌尿、生殖系统急性感染的患者
(9)经研究者判断,患有不适宜参加本研究的重大全身性疾病、内分泌或代谢异常者
(10)经研究者判断,入组时有子宫(如黏膜下子宫肌瘤、大于3cm或虽小于3cm但影响宫腔形态的肌壁间子宫肌瘤、未经治疗的子宫内膜息肉、宫腔粘连、子宫畸形、ASRM Ⅲ~Ⅳ期子宫内膜异位症),卵巢(如多囊卵巢、卵巢囊肿>4cm、双侧或一侧卵巢不能取卵)或附件(如输卵管积水)异常有临床意义的患者
(11)原因不明子宫异常出血患者
(12)有卵巢、乳房、子宫、下丘脑、脑垂体等恶性肿瘤病史者
(13)接受供卵或胚胎植入前遗传学筛查/胚胎植入前遗传学诊断(PGS/PGD)
(14)已知既往或目前患有血栓栓塞性疾病
(15)患有已知的严重精神疾病或不能理解此次临床试验的目的、方法等,以及不遵守研究程序者
(16)对应用GnRH-a、r-hFSH、hCGα、黄体酮类药物有禁忌证或者有过敏史者
(17)有酗酒、嗜烟、吸毒、药物滥用不良嗜好者
(18)接触致畸量的射线、毒物、药品并处于作用期
(19)肝功能损伤者,即血丙氨酸氨基转移酶(ALT)和天冬氨酸氨基转移酶(AST)高于正常值上限2.5倍者
(20)艾滋病毒或梅毒呈阳性者
(21)血清妊娠检查呈阳性者
(22)研究者认为不适合参加本研究的其他原因。患有不适合目前进行辅助生殖技术或者不适合目前妊娠的疾病
(23)筛选前3个月内参加过其他临床试验者。

Exclusion criteria:

(1) adenomyosis, uterine fibroids compression uterine cavity line
(2) untreated bilateral hydrosalpinx
(3) uncured endometrial diseases
(4) any pregnancy occurring within 3 months prior to screening
(5) Screening for clinically significant abnormal cervical examination results within the first 3 months
(6) Use fertility regulators (such as clomiphene citrate, GnRH, metformin or oral contraceptives, etc.) within 1 month before randomization
(7) Hormone drugs were used in the first 1 month
(8) Patients with acute infection of urinary and reproductive systems
(9) Patients with major systemic diseases, endocrine or metabolic abnormalities that are not suitable for participating in this study as judged by the researcher
(10) According to the judgment of the researchers, the uterus at the time of entry (such as submucosal uterine fibroids, intramural uterine fibroids larger than 3cm or smaller than 3cm but affecting the shape of the uterine cavity, untreated endometrial polyps, intrauterine adhesion, uterine malformations, ASRM stage ⅲ ~ ⅳ endometriosis), Patients with abnormal ovaries (e.g., polycystic ovary, ovarian cyst > 4cm, inability to collect eggs from both or one ovary) or appendices (e.g., hydrosalpinx) with clinical significance
(11) Patients with abnormal uterine bleeding of unknown cause
(12) Patients with a history of malignant tumors such as ovary, breast, uterus, hypothalamus and pituitary gland
(13) Receiving donor egg or preimplantation genetic screening/preimplantation genetic diagnosis (PGS/PGD)
(14) known past or present thromboembolic disease
(15) those who suffer from a known serious mental illness or cannot understand the purpose and methods of the clinical trial, or do not follow the study procedures
(16) those who have contraindications or allergies to GnRH-A, R-HFSH, HCG-α and progesterone
(17) with alcoholism, tobacco, drug abuse, drug abuse
(18) Exposed to teratogenic radiation, poisons and drugs and in the active stage
(19) Liver function injury, that is, blood alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were 2.5 times higher than the upper limit of normal value
(20) persons who are positive for HIV or syphilis
(21) those whose serum pregnancy test is positive
(22) Other reasons that the researcher considers inappropriate to participate in this study. Suffers from a medical condition unsuitable for the present use of assisted reproductive technology or for the present pregnancy
(23) Participants in other clinical trials within 3 months prior to screening.

研究实施时间:

Study execute time:

From 2021-07-03 00:00:00 To 2024-07-03 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-07-03 00:00:00 To 2024-07-03 00:00:00

干预措施:

Interventions:

组别:

1组

样本量:

30

Group:

Group 1

Sample size:

干预措施:

烟酰胺核糖(NR)

干预措施代码:

Intervention:

Nicotinamide Riboside (NR)

Intervention code:

组别:

2组

样本量:

30

Group:

Group 2

Sample size:

干预措施:

维生素E

干预措施代码:

Intervention:

Vitamin E

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南省 

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:

获卵数

指标类型:

主要指标

Outcome:

Retrieved oocytes

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血单核细胞中NAD+

指标类型:

主要指标

Outcome:

NAD+ levels in PBMCs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

优质胚胎数

指标类型:

主要指标

Outcome:

Good quality embryos 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:

血清性激素水平

指标类型:

次要指标

Outcome:

Serum sex hormone levels

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

取卵日颗粒细胞中NAD+含量

指标类型:

次要指标

Outcome:

NAD+ levels in granulosa cells on egg harvesting day

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

可移植胚胎数

指标类型:

次要指标

Outcome:

Embryos transferred

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:

卵泡液

组织:

卵巢

Sample Name:

Follicular fluid

Tissue:

Ovary

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:

静脉

Sample Name:

Blood

Tissue:

vein

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:

临床废弃不成熟卵子(GV, MI)

组织:

Sample Name:

GV, MII oocyte

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 38 years
最大 Max age 42 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):

计算机软件产生随机方法

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

the random number sequence produced by computer soft

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):

2025年将共享原始数据, 可向研究者联系索取

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

2025 contact the researcher

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:

1.病例记录表 2.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:

1.CRF 2.CCRM

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-02-25 06:41:08