磷酸瑞格列汀对老年女性2型糖尿病患者骨密度和骨代谢指标影响的临床研究

注册号:

Registration number:

ChiCTR2500114555 

最近更新日期:

Date of Last Refreshed on:

2025-12-15 10:42:24 

注册时间:

Date of Registration:

2025-12-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

磷酸瑞格列汀对老年女性2型糖尿病患者骨密度和骨代谢指标影响的临床研究

Public title:

Effects of Retagliptin Phosphate on BMD and bone metabolism markers in elderly female patients with type 2 diabetes mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

磷酸瑞格列汀对老年女性2型糖尿病患者骨密度和骨代谢指标影响的临床研究

Scientific title:

Effects of Retagliptin Phosphate on BMD and bone metabolism markers in elderly female patients with type 2 diabetes mellitus

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:

陈雯颖 

研究负责人:

丛丽 

Applicant:

Chen Wenying 

Study leader:

Cong Li 

申请注册联系人电话:

Applicant telephone:

+86 756 252 8740

研究负责人电话:

Study leader's
telephone:

+86 756 252 8740

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:

chenwy259@mail2.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

congli74@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:

广东省珠海市香洲区梅华东路52号

研究负责人通讯地址:

广东省珠海市香洲区梅华东路52号

Applicant address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong Province

Study leader's address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong 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:

中山大学附属第五医院

Applicant's institution:

The Fifth Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第五医院

Affiliation of the Leader:

The Fifth Affiliated Hospital of Sun Yat-sen University

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:

中大五院【2025】伦字第(K243-1)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:

中山大学附属第五医院医学伦理委员会

Name of the ethic committee:

The Fifth Affiliated Hospital Sun Yat sen University Committee on medical ethics

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-15 00:00:00

伦理委员会联系人:

傅雪婷

Contact Name of the ethic committee:

Fu Xueting

伦理委员会联系地址:

广东省珠海市香洲区梅华东路52号

Contact Address of the ethic committee:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 756 2528895

伦理委员会联系人邮箱:

Contact email of the ethic committee:

813510375@qq.com

研究实施负责(组长)单位:

中山大学附属第五医院

Primary sponsor:

The Fifth Affiliated Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省珠海市香洲区梅华东路52号

Primary sponsor's address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong 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):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第五医院

具体地址:

广东省珠海市香洲区梅华东路52号

Institution
hospital:

The Fifth Affiliated Hospital of Sun Yat-sen University

Address:

No. 52, Meihua East Road, Xiangzhou District, Zhuhai City, Guangdong Province

经费或物资来源:

北京医学奖励基金会

Source(s) of funding:

Beijing Medical Award Foundation

研究疾病:

2型糖尿病  

Target disease:

Type 2 diabetes mellitus

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究通过观察老年T2DM患者使用磷酸瑞格列汀治疗前后相关血糖指标、骨密度及骨代谢指标等的变化,进一步明确磷酸瑞格列汀对老年女性2型糖尿病患者骨骼的安全性。  

Objectives of Study:

This study further clarifies the safety of Retagliptin Phosphate on the bones of elderly female patients with type 2 diabetes mellitus (T2DM) by observing the changes in relevant blood glucose indicators, bone density, and bone metabolism indicators before and after treatment with Retagliptin Phosphate in elderly T2DM patients.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

(1)患者合并急性感染;非外伤性骨折病史;严重的骨关节疾病;重大心血管疾病(心肌梗死、充血性心力衰竭、左室射血分数<=40%或脑血管意外);谷丙转氨酶(ALT)或谷草转氨酶(AST)>3 倍正常值范围上限(UNL)的患者;eGFR<30 mL/min/1.73 m^2;重度肾损害、终末期肾病或需要透析的患者;严重贫血患者;肿瘤性疾病患者; (2)应用糖皮质激素、抗精神病药物(包括抗抑郁药物、抗焦虑药物等)、维生素 D、钙剂、激素替代治疗药物等可能对糖代谢或骨代谢造成额外影响的药物

Exclusion criteria:

(1) The patient has acute infection. History of non-traumatic fractures; Severe bone and joint diseases; Major cardiovascular diseases (myocardial infarction, congestive heart failure, left ventricular ejection fraction <=40% or cerebrovascular accident); Patients with alanine aminotransferase (ALT) or aspartate aminotransferase (AST) greater than three times the upper limit of the normal range (UNL); eGFR<30 mL/min/1.73 m^2 Patients with severe renal impairment, end-stage renal disease or those requiring dialysis; Patients with severe anemia; Patients with neoplastic diseases; (2) The application of glucocorticoids, antipsychotic drugs (including antidepressants, anti-anxiety drugs, etc.), vitamin D, calcium supplements, hormone replacement therapy drugs and other drugs that may have additional effects on glucose metabolism or bone metabolism

研究实施时间:

Study execute time:

From 2025-12-16 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-16 00:00:00 To 2026-08-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

43

Group:

Experimental Group

Sample size:

干预措施:

磷酸瑞格列汀治疗(剂量为 100mg,每日一次,口服)

干预措施代码:

Intervention:

Reagliptin phosphate treatment (dose: 100mg, once daily, orally)

Intervention code:

组别:

对照组

样本量:

43

Group:

Control group

Sample size:

干预措施:

二甲双胍治疗(剂量为 1000-2000mg,每日一次,口服)

干预措施代码:

Intervention:

Metformin treatment (dose 1000-2000mg once daily, orally)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学附属第五医院 

单位级别:

三级甲等 

Institution
hospital:

Fifth Affiliated Hospital, Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

腰椎L1-L4及左髋关节骨密度T值

指标类型:

次要指标

Outcome:

Bone mineral density T values of lumbar L1-L4 and the left hip joint

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨转换生物标志物(PINP、β-CrossLaps)

指标类型:

主要指标

Outcome:

Bone turnover biomarkers (PINP、β-CrossLaps)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

主要指标

Outcome:

Glycosylated hemoglobin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血液检测结果

指标类型:

次要指标

Outcome:

Blood test results

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

使用后保存  

说明

Fate of sample:

Preservation 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 60 years
最大 Max age 80 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):

符合随机标准的受试者,使用计算机生成的随机数字按照简单随机化方法以1:1比例分为试验组和对照组。

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

Subjects who met the randomization criteria were divided into the experimental group and the control group in a 1:1 ratio using a simple randomization method based on computer-generated random numbers.

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:

开放标签

Blinding:

Open-label study

是否共享原始数据:

IPD sharing

否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):

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

None

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:

CRF;EDC

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

CRF;EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-12-15 10:42:17