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临床试验/NCT03532620
NCT03532620Unknown4 期

A Multi-center, Open-label, Randomized, 12-month, Parallel-group, Non-inferiority Study to Compare the Hemoglobin A1C Metabolism of Pitavastatin Therapy Versus Atorvastatin in Chinese Patients With Prediabetes and Hypertension

Jun Tao13 个研究点 分布在 1 个国家目标入组 396 人开始时间: 2018年8月9日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
发起方
入组人数
396
试验地点
13
主要终点
Change from baseline in hemoglobin A1c levels

研究概览

简要总结

The primary purpose of this trial is to test the hypothesis that Pitavastatin treatment compared to Atorvastatin, in patients with dyslipidemia, prediabetes and hypertension, will have less adverse effect on Hemoglobin A1C (HbA1C), which represents long-term glucose metabolism.

详细描述

Within the 12 months of the study procedure, the 3rd month is what we called the "check point". At this point, participants' plasma LDL-C will be measured whether it reached individual standard or not. If the results didn't meet the particular LDL-C standard, the participants would be adjusted the drug dosage (pitavastatin 4mg/day, atorvastatin 40mg/day).

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 18-80 years old;
  • IFG: 5.6mmol/L (100mg/dl)≤FPG<7.0mmol/L (126mg/dl), or IGT: 7.8mmol/L (140mg/dl)≤OGTT 2-h PG<11.1mmol/L (200mg/dl), or HbA1C 5.7-6.4% (39-47mmol/mol);
  • 2.6mmol/L (100mg/dl)≤LDL-C≤5.2mmol/L (200mg/dl), and TG<5.7mmol/L (500mg/dl);
  • 130mmHg≤SBP<180mmHg, or 80mmHg≤DBP<110mmHg or ongoing anti-hypertensive therapy;
  • Patients volunteered for the study and signed informed consent.

排除标准

  • Past history of hypersensitivity to the study drug;
  • Diagnosed diabetes;
  • Severe liver disease (including ALT or AST≥2.5-fold the normal upper limit), biliary obstruction;
  • Ongoing treatment with cyclosporine within 2 weeks;
  • Renal dysfunction, including endogenous creatinine clearance male<120ml/min, female<105ml/min, serum creatinine≥2mg/dl (186umol/L), Renal function progressive decline, GFR<30ml•min-1•1.73m-2;
  • Diagnosed or past history of ASCVD (including ACS, SCAD, revascularization, ICM, ischemic stroke, TIA, PASD, etc.
  • SBP≥180mmHg, or DBP≥110mmHg;
  • Ongoing treatment with Beta blockers, Diuretic;
  • Secondary hypertension, including SAS, PA, RAS, pheochromocytoma, Cushing's syndrome, aorta diseases, drug induced hypertension;
  • Ongoing treatment with statins, fibrates, and/or cation exchange resins within 2 weeks;
  • Pancreatic disease;
  • History of gastrectomy, short bowel syndrome;
  • Ongoing hormone replacement therapy;
  • Diagnosed or suspected malignant tumor;
  • Familial hypercholesterolemia;
  • Any diseases may limit the efficacy or safety of the study;
  • Pregnant or possibly pregnant woman, or breastfeeding woman, or woman who wishes to become pregnant during study participation;
  • Patient who was not judged as eligible by the investigator/coinvestigator.
  • IFG impaired fast glucose, FPG fasting plasma glucose, IGT impaired glucose tolerance, OGTT oral glucose tolerance test, PG plasma glucose, HbA1C hemoglobin A1C, LDL-C low-density lipoprotein cholesterol, TG triglycerides, SBP systolic blood pressure, DBP diastolic blood pressure, ALT alanine aminotransferase, AST aspartate aminotransferase, GFR glomerular filtration rate, ASCVD arteriosclerotic cardiovascular disease, ACS acute coronary syndrome, SCAD stable coronary artery disease, ICM ischemic cardiomyopathy, TIA transient ischemic attack, PASD peripheral atherosclerotic disease, SAS sleep apnea syndrome, PA primary aldosteronism, RAS renal arterial stenosis

研究组 & 干预措施

pitavastatin

Experimental

Pitavastatin Calcium + lifestyle modification

干预措施: Pitavastatin Calcium (Drug)

atorvastatin

Active Comparator

Atorvastatin Calcium + lifestyle modification

干预措施: Atorvastatin Calcium (Drug)

结局指标

主要结局

Change from baseline in hemoglobin A1c levels

时间窗: Month 12

Change of HbA1C values at study initiation and study completion

次要结局

  • Changes from baseline in OGTT-2h PG levels(Month 12)
  • Proportion of subjects in LDL-C normalization state(Month 3 and 12)
  • Changes from baseline in high-density lipoprotein cholesterol (HDL-C) levels(Month 12)
  • Changes from baseline in triglycerides (TG) levels(Month 12)
  • Change from baseline in blood pressure levels(Month 12)
  • Changes from baseline in vascular endothelial function(Month 12)
  • Changes from baseline in FPG levels(Month 12)
  • Changes from baseline in total cholesterol (TC) levels(Month 12)
  • Changes from baseline in inflammatory parameters(Month 12)
  • Changes from baseline in left ventricular mass index(Month 12)
  • Incidence of cardiovascular disease (CVD) events(Month 12)
  • Changes from baseline in carotid intima-media thickness(Month 12)

研究者

发起方
Jun Tao
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Jun Tao

Director, Head of the Department of Hypertension and Cardiovascular Disease, Principal Investigator, Clinical Professor

First Affiliated Hospital, Sun Yat-Sen University

研究点 (13)

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