ChiCTR2300078357 版本V1.0 版本创建时间2023/12/06 11:19:44 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:

ChiCTR2300078357 

最近更新日期:

Date of Last Refreshed on:

2023-12-06 11:19:07 

注册时间:

Date of Registration:

2023-12-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

米诺环素与多西环素治疗慢性子宫内膜炎的疗效和安全性比较:一项单中心、随机、开放标签、非劣效性试验

Public title:

Efficacy and safety of minocycline versus doxycycline in the treatment of chronic endometritis: a single-center, randomized, open-label, non-inferiority trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

米诺环素与多西环素治疗慢性子宫内膜炎的疗效和安全性比较:一项单中心、随机、开放标签、非劣效性试验

Scientific title:

Efficacy and safety of minocycline versus doxycycline in the treatment of chronic endometritis: a single-center, randomized, open-label, non-inferiority 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:

王莉洁 

研究负责人:

王芳 

Applicant:

Lijie Wang 

Study leader:

Fang Wang 

申请注册联系人电话:

Applicant telephone:

+86 187 0078 3693

研究负责人电话:

Study leader's
telephone:

+86 139 1930 2888

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:

wlj0061@163.com

研究负责人电子邮件:

Study leader's E-mail:

ery_fwang@lzu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

兰州大学第二医院

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:

甘肃省兰州市城关区翠英门82号

研究负责人通讯地址:

甘肃省兰州市城关区翠英门82号

Applicant address:

82 Cuiying Men, Chengguan District, Lanzhou City, Gansu Province

Study leader's address:

82 Cuiying Men, Chengguan District, Lanzhou City, Gansu Province

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:

兰州大学第二医院

Applicant's institution:

Lan Zhou University Second Hospital

研究负责人所在单位:

兰州大学第二医院

Affiliation of the Leader:

Lan Zhou University Second 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:

2023A-328

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:

兰州大学第二医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Second Hospital of Lanzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-04-23 00:00:00

伦理委员会联系人:

任伟

Contact Name of the ethic committee:

Renwei

伦理委员会联系地址:

甘肃省兰州市城关区翠英门82号

Contact Address of the ethic committee:

82 Cuiying Men, Chengguan District, Lanzhou City, Gansu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 391 519 0592

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wlj0061@163.com

研究实施负责(组长)单位:

兰州大学第二医院

Primary sponsor:

Lan Zhou University Second Hospital

研究实施负责(组长)单位地址:

甘肃省兰州市城关区翠英门82号

Primary sponsor's address:

82 Cuiying Men, Chengguan District, Lanzhou City, Gansu Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

兰州市

市(区县):

Country:

China

Province:

Lanzhou

City:

单位(医院):

兰州大学第二医院

具体地址:

甘肃省兰州市城关区翠英门82号

Institution
hospital:

Lan Zhou University Second Hospital

Address:

82 Cuiying Men, Chengguan District, Lanzhou City, Gansu Province

经费或物资来源:

中国反复妊娠丢失临床诊断标准的建立多中心研究项目(项目编号:071100132)

Source(s) of funding:

A multi-center research project on the establishment of clinical diagnostic Criteria for recurrent pregnancy Loss in China (Project No. : 071100132)

研究疾病:

慢性子宫内膜炎  

Target disease:

chronic endometritis

研究疾病代码:

Target disease code:

研究类型:

治疗研究

Study type:

Treatment 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:

2.1.1 主要目的 本研究的目的是以多西环素作为参比药物,以米诺环素作为受试药物,通过单中心、随机、开放标签、非劣效性的临床试验设计,评价米诺环素治疗慢性子宫内膜炎患者的疗效非劣于多西环素。 2.1.2 次要目的 观察米诺环素在治疗过程中的安全性。  

Objectives of Study:

2.1.1 Main purpose The purpose of this study was to evaluate that the efficacy of minocycline in the treatment of patients with chronic endometritis was not inferior to that of doxycycline through a single-center, randomized, open-label, non-inferior clinical trial design with doxycycline as the reference drug and minocycline as the subject drug. 2.1.2 Secondary Purpose To observe the safety of minocycline in the course of treatment.

药物成份或治疗方案详述:

试验组:盐酸米诺环素胶囊(海正辉瑞制药有限公司,国药准字H10960011,100mg/粒) 对照组:多西环素 药物名称 剂量 用法 疗程 盐酸米诺环素胶囊 100mg/次 每日2次,口服 14天 多西环素 100mg/次 每日2次,口服 14天 

Description for medicine or protocol of treatment in detail:

Trial group: Minocycline hydrochloride capsules (Hiseng Pfizer Pharmaceutical Co., LTD., National Drug approval number H10960011, 100mg/ capsule) doxycycline 

纳入标准:

①未绝经且仍有生育需求的女性;
②CD138免疫组织化学染色显示每10HPF有≥1个浆细胞;
③无子宫内膜增生症或恶性或结构性子宫病理特征;
④同意在首次子宫内膜活检后约4-6W周进行第二次子宫内膜活检;
⑤获得患者及家属的知情同意,并签字知情同意书。

Inclusion criteria

① Premenopausal women who still need to have children; ②CD138 immunohistochemical staining showed more than 1 plasma cell per 10HPF. ③ No endometrial hyperplasia or malignant or structural pathological features of the uterus; (4) Consent to perform a second endometrial biopsy approximately 4 to 6 weeks after the first endometrial biopsy; ⑤ Obtain informed consent from patients and their families, and sign informed consent.

排除标准:

①招募前1个月之内有接受过类固醇激素治疗和其他抗生素治疗;
②对试验药物过敏或疑似过敏;
③妊娠试验阳性(四环素类抗生素可通过胎盘,可在胎儿组织中发现对胎儿的发育产生毒性作用,所以孕妇禁用);
④处于哺乳期妇女(盐酸米诺环素可在人乳中分泌,所以哺乳期妇女禁用);

Exclusion criteria:

① Had received steroid hormone therapy and other antibiotic therapy within 1 month before recruitment; ② Allergy or suspected allergy to the test drug; (3) positive pregnancy tests (tetracycline antibiotics can pass through the placenta, can be found in fetal tissue to produce toxic effects on fetal development, so pregnant women prohibited); (4) lactating women (minocycline hydrochloride can be secreted in human milk, so lactating women prohibited);

研究实施时间:

Study execute time:

From 2023-04-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-12-31 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

548

Group:

Experimental group and control group

Sample size:

干预措施:

口服多西环素

干预措施代码:

Intervention:

Oral doxycycline

Intervention code:

组别:

试验组

样本量:

274

Group:

Experimental group and control group

Sample size:

干预措施:

口服米诺环素

干预措施代码:

Intervention:

Oral minocycline

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

甘肃 

市(区县):

兰州市 

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

兰州大学第二医院 

单位级别:

三级甲等 

Institution
hospital:

Lan Zhou University Second Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北计划生育科学技术研究院 

单位级别:

无 

Institution
hospital:

Hebei Family Planning Science and Technology Research Institute

Level of the institution:

NA

国家:

中国

省(直辖市):

青海 

市(区县):

 

Country:

China

Province:

Qinghai

City:

单位(医院):

青海省人民医院 

单位级别:

三甲 

Institution
hospital:

Qinghai Provincial People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

瑞安市人民医院 

单位级别:

三甲 

Institution
hospital:

Rui'an People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

子宫内膜组织免疫组化检查CD138+细胞转阴率

指标类型:

主要指标

Outcome:

Immunohistochemical examination of endometrial tissue shows a negative conversion rate of CD138+cells

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

子宫内膜组织免疫组化检查CD56/57+细胞转阴率

指标类型:

次要指标

Outcome:

Immunohistochemical examination of endometrial tissue shows a negative conversion rate of CD56/57+cells

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

TBNK淋巴细胞

指标类型:

次要指标

Outcome:

TBNK lymphocytes

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Th1、Th2型细胞因子

指标类型:

次要指标

Outcome:

Th1 and Th2 cytokines

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

活产率

指标类型:

次要指标

Outcome:

live birth 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:

血液

组织:

子宫内膜

Sample Name:

blood

Tissue:

endometrium

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 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):

本试验由随机化专员采用SAS 9.4软件产生随机表,不同用药序列组分配比为1:1。在筛选时,每名受试者将使用筛选号进行识别,按照签署知情同意书的先后顺序给予筛选号,按照筛选号大小顺序被随机分配到A组或B组中的某一组。因任何原因、不论是否服用了研究药物退出或被剔除临床试验的随机化受试者,将保留其随机号,该受试者将不被允许再次进入该试验,且不再替补。

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

In this experiment, randomization specialist used SAS 9.4 software to generate randomization table, and the proportion of components in different drug sequences was 1:1. During screening, each subject will be identified by screening number, which will be given in the order of the informed consent signed, and ra

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:

None

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):

原始数据2024.12共享于中国知网或万方数据库

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

Original data 2024.12 was shared on China National Knowledge Network

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:

7.1.2数据录入 由研究者或经研究者授权的人员在受试者访视后及时完成数据的在线录入。如有需要,eCRF作数据更正时,需按照系统提示,填写数据修改的原因。REDcap的逻辑核查程序将对录入的数据进行逻辑性检查,并对问题数据产生质疑,以便于研究者或经研究者授权的人员进行修改或解释。 7.1.3数据清理 研究者或经研究者授权的人员应按照方案的要求将数据输入REDcap后,监查员、数据管理员以及医学人员应对数据进行审核。审核中的问题以质疑的形式要求研究者或经研究者授权的人员回答,直至质疑关闭。 7.1.4 数据审核会 由研究负责人、申办者、统计专家和数据管理员共同进行统计分析前的数据审核,审核病例完成情况、违背方案情况、不良事件情况、确定每个病例归属的分析数据集、缺失值的判断及离群值的处理等。数据审核会中所作的决定不能在审核会后被修改,且任何决定都需用文件记录。 7.1.5 研究者电子签名 数据库冻结之后,研究者进行电子签名审核确认。签名后的如有数据修订,需重新签名。 7.1.6 数据锁定及导出 数据库中数据达到质量要求后,依据数据库锁定的程序,由数据管理人员、统计分析人员、临床监查员代表、研究者代表等签署书面批准数据库锁定文件,由数据管理员将其导出指定格式的数据库,交与统计人员进行统计分析。

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

7.1.2 Data Entry On-line data entry shall be completed by the investigator or an investigator authorized person in a timely manner after the subject visit. If necessary, the eCRF needs to fill in the reasons for data modification as prompted. REDcap's Logical Check program will perform logical checks on incoming data and challenge problematic data for modification or interpretation by the researcher or persons authorized by the researcher. 7.1.3 Data Clearing The investigator or investigator authorized personnel shall enter the data into REDcap as required by the protocol, and the data shall be reviewed by the monitor, data manager, and medical personnel. The questions under review are required to be answered by the investigator or a person authorized by the investigator in the form of a challenge until the challenge is closed. 7.1.4 Data review meeting The leader of the study, the sponsor, the statistical expert and the data manager jointly conducted the data review before statistical analysis, and reviewed the completion of the cases, the violation of the protocol, the adverse events, the analytical data set to determine the attribution of each case, the judgment of missing values and the treatment of outliers. Decisions made during the data review meeting cannot be amended after the review and any decisions must be documented. 7.1.5 Researcher electronic signature After the database was frozen, the researcher performed an electronic signature review for confirmation. If the data after the signature is modified, you need to re-sign the signature. 7.1.6 Locking and Exporting Data After the data in the database meet the quality requirements, according to the database locking procedures, the data management personnel, statistical analysis personnel, representatives of clinical supervisors, researchers and other representatives sign a written approval of the database locking file, the data manager will export it to the specified format of the database, and hand it over to statisticians for statistical analysis.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-12-06 11:19:07