The Combination Therapy of Hypertension to Prevent Cardiovascular Events Trial
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 发起方
- 入组人数
- 3,501
- 试验地点
- 1
- 主要终点
- A composite of fatal and non-fatal cardiovascular events.
研究概览
简要总结
A number of major clinical trials have demonstrated the clinical benefits of lowering blood pressure and have indicated that a majority of patients with hypertension will require more than one drug to achieve optimal blood pressure control.
There is little data showing which antihypertensive combination best protects patients from cardiovascular events and which best achieves the target blood pressure with the fewest adverse events.
The COPE trial is planned to investigate, in patients with hypertension, which combination of the antihypertensive drugs, angiotensin receptor blockers, β-blockers or thiazide diuretics in addition to a long-acting calcium antagonist, benidipine hydrochloride, is superior to achieve the targeted blood pressure and prevent cardiovascular events with the fewest adverse drug effects.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 40 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Outpatients who are required a combination therapy with sitting systolic blood pressure ≥ 140 mmHg or diastolic blood pressure ≥ 90 mmHg.
- •Outpatients aged over 40 years and less than 85 years (inclusive), regardless of sex.
- •Previously untreated patients or patients who are on other therapy, which can be converted to 4mg of benidipine.
- •Patients who can be treated with benidipine, angiotensin receptor blockers, β-blockers, and thiazide diuretics.
排除标准
- •Seated systolic blood pressure ≥ 200 mmHg or seated diastolic blood pressure ≥ 120 mmHg.
- •Secondary hypertension.
- •Type I diabetes mellitus or type 2 diabetes on insulin treatment.
- •History of cerebrovascular disorder, myocardial infarction, angina pectoris, coronary angioplasty or coronary artery bypass graft surgery within 6 months prior to enrolment in the study.
- •Heart failure (New York Heart Association [NYHA] functional classification II, III or IV).
- •Chronic atrial fibrillation or atrial flutter.
- •Congenital heart disease or a history of rheumatic heart disease.
- •Severe peripheral arterial disease (Fontaine Class II, III or IV).
- •Serious liver dysfunction (AST or ALT ≥100 IU / l).
- •Serious renal dysfunction (serum creatinine ≥ 2mg/dl).
- •History of malignancy 5 years prior to study entry.
- •Pregnancy.
- •Compliance rate < 70% assessed by a patient interview.
- •Known hypersensitivity or contraindication to benidipine, angiotensin receptor blockers, β-blockers, and thiazide diuretics.
- •Other serious illness or significant abnormalities that the investigator judges inappropriate for the study
研究组 & 干预措施
angiotensin receptor blockers
benidipine+angiotensin receptor blockers, titlation scheme
干预措施: Angiotensin receptor blockers (Drug)
β-blockers
benidipie+β-blockers, titlation scheme
干预措施: β-blockers (Drug)
thiazide diuretics
benidipine+thiazide diuretics, titlation scheme
干预措施: thiazide diuretics (Drug)
结局指标
主要结局
A composite of fatal and non-fatal cardiovascular events.
时间窗: first event
Achievement of target blood pressure (< 140 mmHg/90 mmHg).
时间窗: time course
次要结局
- All-cause mortality.(first event)
- Death from cardiovascular events.(first event)
- Fatal and non-fatal cardiovascular events.(first event)
- Hospitalization due to heart failure.(first event)
- New onset of diabetes mellitus.(first event)
- Safety (adverse events and adverse drug reaction).(total number)
研究者
Seiji Umemoto, M.D., Ph.D.
Associate Professor
COPE Trial Group