ChiCTR2500105183 版本V1.0 版本创建时间2025/06/30 16:43:23 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:

ChiCTR2500105183 

最近更新日期:

Date of Last Refreshed on:

2025-06-30 16:43:02 

注册时间:

Date of Registration:

2025-06-30 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

“老药新用”羟氯喹治疗不明原因复发性流产合并抗核抗体阳性患者的多中心前瞻性队列研究

Public title:

Old medicine for new use:Multicenter prospective cohort study of the effect of hydroxychloroquine on pregnancy outcomes in patients with unexplained recurrent spontaneous abortion complicated with antinuclear antibody positivity

注册题目简写:

English Acronym:

研究课题的正式科学名称:

“老药新用”羟氯喹治疗不明原因复发性流产合并抗核抗体阳性患者的多中心前瞻性队列研究

Scientific title:

Old medicine for new use:Multicenter prospective cohort study of the effect of hydroxychloroquine on pregnancy outcomes in patients with unexplained recurrent spontaneous abortion complicated with antinuclear antibody positivity

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:

李莉 

研究负责人:

李莉 

Applicant:

Li Li 

Study leader:

Li Li 

申请注册联系人电话:

Applicant telephone:

+86 136 5135 0124

研究负责人电话:

Study leader's
telephone:

+86 136 5135 0124

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

13651350124

申请注册联系人电子邮件:

Applicant E-mail:

lilis2014@163.com

研究负责人电子邮件:

Study leader's E-mail:

lilis2014@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:

北京海淀区花园北路49号

研究负责人通讯地址:

北京海淀区花园北路49号北京大学第三医院

Applicant address:

No. 49 North Huayuan Road, Haidian District, Beijing, China

Study leader's address:

No. 49 North Huayuan Road, Haidian District, Beijing, 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:

北京大学第三医院

Applicant's institution:

Peking University Third Hospital

研究负责人所在单位:

北京大学第三医院

Affiliation of the Leader:

Peking University Third Hospital

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:

(2025)医伦审第(181-02)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:

北京大学第三医院医学科学研究伦理委员会

Name of the ethic committee:

Peking University Third Hospital Medical Science Research Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-20 00:00:00

伦理委员会联系人:

梁力均

Contact Name of the ethic committee:

Liang Lijun

伦理委员会联系地址:

北京市海淀区花园北路49号

Contact Address of the ethic committee:

No. 49 North Huayuan Road, Haidian District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8226 6872

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:

北京大学第三医院

Primary sponsor:

Peking University Third Hospital

研究实施负责(组长)单位地址:

北京市海淀区花园北路49号

Primary sponsor's address:

No. 49 North Huayuan Road, Haidian District, Beijing, 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):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第三医院

具体地址:

北京市海淀区花园北路49号

Institution
hospital:

Peking University Third Hospital

Address:

No. 49 North Huayuan Road, Haidian District, Beijing, China

经费或物资来源:

北京研究型病房卓越计划

Source(s) of funding:

BeijingResearch Ward Excellence Program,BRWEP

研究疾病:

复发性流产  

Target disease:

recurrent spontaneous abortion

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

探索羟氯喹是否改善不明原因复发性流产合并ANA阳性患者的妊娠结局  

Objectives of Study:

Exploring whether hydroxychloroquine improves pregnancy outcomes in patients with unexplained recurrent spontaneous abortion complicated with antinuclear antibody positivity

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.2次或2次以上孕24周前发生的自然流产,无足月分娩史; 2.20周岁≤年龄≤40周岁的育龄期女性; 3.夫妇双方外周血染色体核型正常,无家族遗传病史; 4.妇科检查、B超检查、宫腔镜检查以及子宫输卵管造影等检查,排除患者生殖器解剖畸形; 5.内分泌功能正常,包括月经周期正常,基础体温双相,B超监测卵巢排卵正常,无糖尿病和甲状腺功能亢进等其他内分泌病史; 6.排除抗磷脂抗体综合征及其它自身免疫性疾病:血浆心磷脂抗体及β-2糖蛋白1抗体(IgG和IgM)连续2次,间隔12周检查均阴性,无血栓病、胎儿宫内生长受限、子痫前期史; 7.血浆半胱氨酸水平正常,凝血功能正常; 8.依从性好,试验前签署知情同意书; 9.2次ANA阳性(滴度为1:80或以上)以上阳性。

Inclusion criteria

1. 2 or more miscarriages occurring before 24 weeks of pregnancy, without a history of full-term delivery 2. Women of childbearing age between 20 and 40 years old 3. Spouses have normal peripheral blood chromosome karyotypes and no family history of inheritance 4. Gynecological examination, B-ultrasound examination, hysteroscopy examination, and hysterosalpingography are performed to rule out anatomical abnormalities of the patient's reproductive organs 5. Normal endocrine function, including normal menstrual cycle, biphasic basal body temperature, normal ovarian ovulation monitored by B-ultrasound, and no history of diabetes, hyperthyroidism and other endocrine diseases 6. Exclude antiphospholipid antibody syndrome and other autoimmune diseases: plasma cardiolipin antibodies and β -2 glycoprotein 1 antibodies (IgG and IgM) were tested negative twice with an interval of 12 week, and there was no history of thrombosis, intrauterine growth restriction, or preeclampsia 7. Normal plasma cysteine levels and normal coagulation function 8. Good compliance, signed informed consent form before the experiment 9. ANA testing with an interval of 12 weeks and two positive ANA tests (titer of 1:80 or above) or above.

排除标准:

1.存在确切的原因所致的 RSA: 2.APS及其它自身免疫性疾病; 3.夫妻染色体异常及胚胎染色体均异常; 4.母体内分泌失调:黄体功能不全;多囊卵巢综合征;卵巢早衰(卵泡期FSH≥20miu/L);高泌乳素血症;甲状腺疾病;糖尿病;其他下丘脑、垂体、肾上腺疾病; 5.母体生殖道异常:子宫畸形;宫颈机能不全;子宫肌瘤大于5cm; 6.生殖道感染; 7.高同型半胱氨酸血症(同型半胱氨酸>15μmol/L)。 8.有严重心、肝、肾等重要脏器和血液、内分泌系统病变及病史者(严重程度的评价标准:ALT或 AST≥2倍正常值上限;内生肌酐清除率<30 mL/min者;白细胞计数<2.5×10^9/L;血红蛋白<85g/L;血小板计数<50×10^9/L); 9.有血栓病史及孕中晚期胎停史; 10.严重的子痫或子痫前期或严重的胎盘功能不全所致早产史; 11.对HCQ或者阿司匹林肠溶片有过敏史; 12.既往有消化道溃疡或胃出血病史者; 13.有恶性肿瘤病史者; 14.精神疾病患者; 15.癫痫和其他神经系统功能紊乱者; 16.合并眼底黄斑病变或存在视野缺损等可能的HCQ禁忌症。

Exclusion criteria:

1. RSA caused by precise reasons 2. APS and other autoimmune diseases 3. Chromosomal abnormalities in couples and embryos 4. Maternal endocrine disorders: luteal insufficiency, polycystic ovary syndrome, premature ovarian failure (FSH ≥ 20miu/L during follicular phase), hyperprolactinemia, thyroid disease, diabetes, other hypothalamic, pituitary, and adrenal disorders 5. Abnormal maternal reproductive tract: uterine malformation, cervical incompetence, uterine fibroids larger than 5cm 6. Female reproductive tract infection 7. Hyperhomocysteinemia 8. Individuals with severe heart, liver, kidney and other important organ diseases, as well as blood and endocrine system disorders and a medical history (severity evaluation criteria: ALT or AST >= 2 times the upper limit of normal values; Patients with endogenous creatinine clearance rate<30 mL/min; White blood cell count<2.5 × 10^9/L; hemoglobin<85g/L; Platelet count<50 × 10^9/L) 9. History of thrombosis and mid to late pregnancy miscarriage 10. History of premature birth caused by severe eclampsia or preeclampsia or severe placental insufficiency 11. History of allergy to hydroxychloroquine or aspirin enteric coated tablets 12. Individuals with a history of digestive ulcers or gastric bleeding in the past 13. Individuals with a history of malignant tumors 14. Patients with mental illness 15. Individuals with epilepsy and other neurological disorders 16. Possible contraindications for hydroxychloroquine, such as concomitant macular degeneration or visual field defects.

研究实施时间:

Study execute time:

From 2025-03-21 00:00:00 To 2027-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-30 00:00:00 To 2027-10-31 00:00:00

干预措施:

Interventions:

组别:

阿司匹林组

样本量:

360

Group:

aspirin group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

组别:

羟氯喹组

样本量:

360

Group:

Hydroxychloroquine group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第三医院 

单位级别:

三甲 

Institution
hospital:

Peking University Third Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京妇产医院 

单位级别:

三甲 

Institution
hospital:

Beijing Obstetrics and Gynecology Hospital, Capital Medical Universtiy

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北省 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北医科大学第二医院 

单位级别:

三甲 

Institution
hospital:

Hebei Medical University Second Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

活产率

指标类型:

主要指标

Outcome:

live birth 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:

妊娠期高血压疾病

指标类型:

次要指标

Outcome:

Pregnancy complicated hypertension

Type:

Secondary indicator

测量时间点:

产后6周

测量方法:

Measure time point of outcome:

About 6 weeks postpartum

Measure method:

指标中文名:

早产(满 28 孕周至37孕周之间的分娩)

指标类型:

次要指标

Outcome:

Premature birth (delivery between 28 and 37 weeks of gestation)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

流产(妊娠28周内的妊娠终止)

指标类型:

次要指标

Outcome:

Miscarriage (Termination of pregnancy within 28 weeks)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产后出血(胎儿娩出后24小时内阴道出血量大于500ml)

指标类型:

次要指标

Outcome:

Postpartum bleeding (vaginal bleeding exceeding 500ml within 24 hours after delivery of the fetus)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出生缺陷(先天性胎儿心脏传导阻滞、胎儿畸形等)

指标类型:

次要指标

Outcome:

Birth defects (congenital fetal heart block, fetal malformation, etc.)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胎儿宫内发育迟缓(胎儿出生体重低于同胎龄平均体重的第 10 百分位或两个标准差)

指标类型:

次要指标

Outcome:

Intrauterine growth retardation (fetal birth weight below the 10th percentile or two standard deviations of the average gestational age)

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:

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 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):

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

none

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):

预计在2033年上传至国家生物信息中心

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

Expected to be uploaded to China National center for Bioinformation Center by 2033

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:

认真记录患者的用药和接受治疗的情况;研究病历及病例报告表,不得更改,作任何更正时不得改变原始记录,只能采用附加叙述说明理由,由参加临床试验研究者签名并注明日期;临床试验中实验室数据均应记录,并保存原始报告单;异常有临床意义的数据须加以核实,由参加临床试验的医师做必要的说明;病例报告表一律使用钢笔或签字笔填写。 随访/数据管理工具 本研究使用本单位临床流行病研究中心的REDCap系统,采用电子CRF。为确保数据的可溯源性,同时配有纸质CRF,存档相关化验、检查结果。 随访及数据管理人员分工 随访人员负责患者的定期随访,认真完整地完成CRF表的填写。数据管理人员:负责CRF表数据的完整无误地录入和保存,包括双人核对和定期数据的备份。

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

Carefully record the patient's medication and treatment status; Research medical records and case report forms must not be changed, and any corrections must not alter the original records. Only additional statements must be used to explain the reasons, signed and dated by the researchers participating in the clinical trial; Laboratory data in clinical trials should be recorded and the original report should be saved; Abnormal clinically significant data must be verified and explained by physicians participating in clinical trials; The case report form must be filled out using a fountain pen or signature pen. Follow up/data management tools This study used the REDCap system from our clinical epidemiological research center and employed electronic CRF. To ensure the traceability of data, a paper CRF is provided for archiving relevant laboratory and inspection results. Division of labor for follow-up and data management personnel The follow-up personnel are responsible for the regular follow-up of patients and carefully and completely fill out the CRF form. Data management personnel: responsible for the complete and error free entry and storage of CRF table data, including double checking and regular data backup.

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:

 2025-06-30 16:43:02