ChiCTR2400080751 版本V1.0 版本创建时间2024/02/06 11:26:05 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:

ChiCTR2400080751 

最近更新日期:

Date of Last Refreshed on:

2024-02-06 11:26:01 

注册时间:

Date of Registration:

2024-02-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

一项随机,对照试验评估司美格鲁泰治疗28周对糖尿病肾病患者机体氧化应激水平及肾脏功能的改善情况

Public title:

A randomized, controlled trial to evaluate the improvement of oxidative stress levels and renal function in patients with diabetic kidney disease treated with semaglutide for 28 weeks

注册题目简写:

English Acronym:

研究课题的正式科学名称:

司美格鲁泰减轻糖尿病肾脏损害的作用及机制研究

Scientific title:

Study on the effect and mechanism of semaglutide in alleviating diabetic renal damage

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:

田莎莎 

研究负责人:

于珮; 田莎莎 

Applicant:

Tian Shasha 

Study leader:

Pei Yu; Tian Shasha 

申请注册联系人电话:

Applicant telephone:

+86 198 3451 6507

研究负责人电话:

Study leader's
telephone:

+86 138 2100 8270

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:

1165714480@qq.com

研究负责人电子邮件:

Study leader's E-mail:

yupei@tmu.edu.cn

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:

天津市北辰区环瑞北路6号

研究负责人通讯地址:

天津市北辰区环瑞北路6号

Applicant address:

No. 6 Huanrui North Road, Beichen District, Tianjin

Study leader's address:

No. 6 Huanrui North Road, Beichen District, Tianjin

申请注册联系人邮政编码:

Applicant postcode:

300000

研究负责人邮政编码:

Study leader's postcode:

300000

申请人所在单位:

天津医科大学朱宪彝纪念医院

Applicant's institution:

Chu Hsien-I Memorial Hospital of Tianjin Medical University

研究负责人所在单位:

天津医科大学朱宪彝纪念医院

Affiliation of the Leader:

Chu Hsien-I Memorial Hospital of Tianjin Medical 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:

ZXYJNYYsMEC2023-41

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:

天津医科大学朱宪彝纪念医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of the Chu Hsien-I Memorial Hospital of Tianjin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-15 00:00:00

伦理委员会联系人:

周赛君

Contact Name of the ethic committee:

Saijun Zhou

伦理委员会联系地址:

天津市北辰区环瑞北路6号

Contact Address of the ethic committee:

No. 6 Huanrui North Road, Beichen District, Tianjin

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 139 2061 1479

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zhousaijun@tmu.edu.cn

研究实施负责(组长)单位:

天津医科大学朱宪彝纪念医院

Primary sponsor:

Chu Hsien-I Memorial Hospital of Tianjin Medical University

研究实施负责(组长)单位地址:

天津市北辰区环瑞北路6号

Primary sponsor's address:

No. 6 Huanrui North Road, Beichen District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津市

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学朱宪彝纪念医院

具体地址:

天津市北辰区环瑞北路6号

Institution
hospital:

Chu Hsien-I Memorial Hospital of Tianjin Medical University

Address:

No. 6 Huanrui North Road, Beichen District, Tianjin

经费或物资来源:

天津医科大学朱宪彝纪念医院

Source(s) of funding:

Chu Hsien-I Memorial Hospital of Tianjin Medical University

研究疾病:

糖尿病肾病  

Target disease:

Diabetic kidney disease

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评估司美格鲁泰对糖尿病肾病患者机体氧化应激水平及对肾脏功能和肾脏微结构变化的影响。  

Objectives of Study:

To evaluate the effect of semaglutide on oxidative stress levels and on renal function and renal microstructural changes in diabetic kidney disease patients

药物成份或治疗方案详述:

经过2周的筛选期后,入选患者接受每日一次皮下注射地特胰岛素(诺和诺德A/S,Bagsv?rd,丹麦)或每周一次皮下注射司美格鲁泰(诺和诺德A/S,Bagsv?rd,丹麦),持续28周,采用固定剂量递增方案。 接受地特胰岛素的患者以0.2 U/ kg为起始剂量,每日一次,控制空腹血糖在4.4 - 6.1 mmol/L,每3 - 5天调整2 U胰岛素,直到4周后进入维持剂量期。患者自己在大腿、腹部或上臂进行注射,给药时间由患者决定,但必须在每天的相同时间。DKD/司美格鲁泰治疗组患者接受司美格鲁泰的初始剂量为0.25 mg,每周一次,4周后调整为0.5mg/周。对于司美格鲁泰给药,注射(通过预填充的PDS290注射器,诺和诺德A/S,丹麦)可以在一天的任何时间进行,但在每周的同一天。在所有治疗组中,继续既往口服降糖药治疗。 

Description for medicine or protocol of treatment in detail:

After a 2-week screening period, patients received once-weekly subcutaneously injected semaglutide (0.5 mg; Novo Nordisk A/S, Bagsv?rd, Denmark) or once-daily subcutaneously injected insulin detemir (Levemir U-100, Novo Nordisk A/S, Bagsv?rd, Denmark) for 28 weeks. Patients followed a fixed dose-escalation regimen, the initial dose of semaglutide was 0.25 mg once-weekly, adjusted to 0.5mg/ week after 4 weeks. For semaglutide administration, injections (via prefilled PDS290 injectors, Novo Nordisk A/S, Denmark) could be done at any time of the day, but on the same day each week. Patients assigned to insulin detemir started on a dose of 0.2 U/ kg once daily, aiming to reach the target of fasting blood glucose 4.4 - 6.1 mmol/L, adjusted 2 U of insulin every 3 - 5 days until entered the maintenance dose period after 4 weeks. Patients administered their own injections in the thigh, abdomen, or upper arm. The time of administration was up to the patient but it had to be the same time every day. In all treatment groups, previous oral hypoglycemic therapy was continued throughout the trial. 

纳入标准:

1) 2型糖尿病所致的糖尿病肾病(diabetic kidney disease,DKD),临床诊断定义为尿白蛋白/尿肌酐比值(UACR)≥30mg/g,或eGFR为30 - 60 ml/min/1.73 m2 >3个月;2) 18 - 75岁;3)糖化血红蛋白(HbA1c)水平为7.0% - 10.0%;4)≤3种降糖药稳定治疗>3个月;5)血脂异常(根据中国脂质管理指南)或患者正在服用降脂药物;6)接受最大耐受剂量的肾素-血管紧张素系统抑制剂治疗>3个月;7)自愿参加与配合研究并签署知情同意书。

Inclusion criteria

1) Type 2 diabetes mellitus and a clinical diagnosis of DKD defined as either urine albumin - to - creatinine ratio (UACR) ≥30 mg/g, or estimated glomerular filtration rate (eGFR) at 30 - 60?ml/min/1.73 m2 for > 3 months; 2) 18 - 75 years old; 3) Glycated hemoglobin (HbA1c) level at 7.0 - 10.0 %; 4) Stable treatment with ≤ 3 oral hypoglycemic agents for > 3 months; 5) Dyslipidemia was diagnosed based on the Chinese lipid management guidelines or if the patients were taking the lipid regulating drugs; 6) Receiving maximum tolerated labelled renin - angiotensin system inhibitor therapy for > 3 months; 7) Voluntarily participate in and cooperate with research, and sign an informed consent form.

排除标准:

1)筛查降钙素值至少50 ng/L;2)个人或家族有甲状腺髓样癌或多发性内分泌瘤综合征2型;3)肝功能异常:丙氨酸转氨酶(ALT)和天冬氨酸转氨酶(AST)是正常上限的3倍以上;4)已知的严重的非糖尿病肾病,近期有急性肾衰竭透析史,肾移植;5)慢性胰腺炎,特发性急性胰腺炎;6)未控制的高血压;7)严重的糖尿病并发症,如糖尿病酮症酸中毒、高渗高血糖综合征和乳酸性酸中毒以及严重的心脑血管疾病(如筛查前90天内的中风、短暂性缺血性脑发作、急性冠脉综合征或心衰);8)筛查前3个月内使用胰高血糖素样肽-1受体激动剂;9)妊娠/哺乳;10)MRI检查禁忌症(如安装起搏器、金属假体、严重的幽闭恐惧症)。

Exclusion criteria:

1) A screening calcitonin value of at least 50 ng/L; 2) Personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2; 3) Abnormal liver function with alanine aminotransferase (ALT) and aspartate aminotransferase (AST) more than three times the normal upper limit; 4) Known significant nondiabetic kidney disease, a recent history of dialysis for acute kidney failure, a kidney transplant; 5) Chronic pancreatitis, idiopathic acute pancreatitis; 6) Uncontrolled hypertension; 7) Severe diabetic complications such as diabetic ketoacidosis, hyperosmotic hyperglycaemia syndrome and lactic acidosis, and severe cardiovascular & cerebrovascular diseases (e.g. stroke, transient ischemic cerebral attack, acute coronary syndrome, or heart failure) in the 90 days before the screening visit; 8) Use of glucagon-like peptide-1 receptor agonist within 3 months prior to screening; 9) Pregnancy/lactation; 10) Any contraindication for MRI examination (e.g. pacemaker, metal prosthesis, severe claustrophobia).

研究实施时间:

Study execute time:

From 2023-03-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-27 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

15

Group:

A group

Sample size:

干预措施:

地特胰岛素

干预措施代码:

Intervention:

Insulin detemir

Intervention code:

组别:

B组

样本量:

15

Group:

B group

Sample size:

干预措施:

司美格鲁泰

干预措施代码:

Intervention:

Semaglutide

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学朱宪彝纪念医院 

单位级别:

三甲 

Institution
hospital:

Chu Hsien-I Memorial Hospital of Tianjin Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血肌酐

指标类型:

主要指标

Outcome:

Serum creatinine

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

全自动生化分析仪

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Automatic biochemical analyzer

指标中文名:

肾小球滤过率

指标类型:

主要指标

Outcome:

eGFR

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

全自动生化分析仪

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Automatic biochemical analyzer

指标中文名:

尿白蛋白/尿肌酐比值

指标类型:

主要指标

Outcome:

UACR

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

全自动生化分析仪

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Automatic biochemical analyzer

指标中文名:

肾小管损伤标记物

指标类型:

主要指标

Outcome:

Renal tubular injury markers

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

全自动生化分析仪

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Automatic biochemical analyzer

指标中文名:

腹部脂肪定量

指标类型:

主要指标

Outcome:

Abdominal fat quantification

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

核磁

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

MRI

指标中文名:

肾血流量

指标类型:

主要指标

Outcome:

Renal blood flow

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

核磁

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

MRI

指标中文名:

水分子扩散

指标类型:

主要指标

Outcome:

Water diffusion

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

核磁

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

MRI

指标中文名:

肾氧合

指标类型:

主要指标

Outcome:

Renal oxygenation

Type:

Primary indicator

测量时间点:

入组及随访28周时

测量方法:

核磁

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

MRI

指标中文名:

糖化血红蛋白

指标类型:

次要指标

Outcome:

HbA1c

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

TOSOH G8

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

TOSOH G8

指标中文名:

体重

指标类型:

次要指标

Outcome:

Weight

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

体重秤

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Weighing scale

指标中文名:

腰围

指标类型:

次要指标

Outcome:

Waist circumference

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

卷尺

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Tape measure

指标中文名:

臀围

指标类型:

次要指标

Outcome:

Hip circumference

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

卷尺

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Tape measure

指标中文名:

身体质量指数

指标类型:

次要指标

Outcome:

Body mass index

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

体重秤

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Weighing scale

指标中文名:

空腹血糖

指标类型:

次要指标

Outcome:

FBG

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

血糖仪

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Blood glucose meter

指标中文名:

血脂

指标类型:

次要指标

Outcome:

Blood lipid

Type:

Secondary indicator

测量时间点:

入组及随访28周时

测量方法:

全自动生化分析仪

Measure time point of outcome:

At enrollment and follow-up for 28 weeks

Measure method:

Automatic biochemical analyzer

指标中文名:

血清及尿液中的α-Klotho、β-Klotho

指标类型:

主要指标

Outcome:

Serum and urine α- Klotho β- Klotho

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

氧化应激指标(4-HNE、MDA、GSH)

指标类型:

主要指标

Outcome:

Oxidative stress indicators (4-HNE, MDA, GSH)

Type:

Primary 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:

标本中文名:

尿液

组织:

Sample Name:

Urine

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 32 years
最大 Max age 74 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

随机数字表法

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

Random number table method

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:

单盲:适用于核磁图像信息处理分析者

Blinding:

Single blind: suitable for nuclear magnetic image information processing analysts

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):

数据统计结束后,通过ResMan临床试验公共管理平台 Clinical Trial Management Public Platform上传数据,试验完成后6个月内公开

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

After data statistics, data will be uploaded through the ResMan Clinical Trial Management Public Platform and published within 6 months after the completion of the trial

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:

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

None

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:

 2024-02-06 11:26:01