A Randomized Double Blind Controlled Trial of the Efficacy and Safety of POLYCAP (Quintapill)Versus Its Components in Subjects With at Least One Additional Cardiovascular Risk Factor
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 2,050
- 试验地点
- 53
- 主要终点
- Reduction in blood Pressure
研究概览
简要总结
STUDY TITLE A randomized double-blind controlled trial of the efficacy and safety of the POLYCAP® versus its components in subjects aged 45 to 80 years of age with at least one additional cardiovascular risk factor.
STUDY OBJECTIVES This study is designed to assess the efficacy and safety of the POLYCAP®, a fixed dose combinationcontaining 5 drugs (an antiplatelet drug; 3 blood pressure lowering agents, a beta blocker, an ACE inhibitor, a diuretic and a statin.
STUDY DESIGN
Randomized controlled double-blind trial of the POLYCAP® versus its components in eight formulations.
STUDY POPULATION Subjects between 45 and 80 years of age, with at least one additional CVD risk factor.
INVESTIGATIONAL PRODUCTS Composition POLYCAP® and its comparators FOLLOW UP The total duration of follow up will be 4 months, from the start of study medication.. Subjects will take study medication for 3 months. There will be a final follow up visit 1 month after stopping the study medication.
There will be five follow up visits, the first 7 - 10 days after starting study medication and thereafter monthly visits for 4 months. Subjects taking any of the study medications prior to enrolment will have one or more additional visits during a defined wash out and before enrolment.
OUTCOME MEASURES Mean difference of change in BP, LDL and urinary thromboxane at the end of the three month period.
STATISTICAL ISSUES Non-inferiority evaluation of the POLYCAP in modifying BP, lipids and platelet activity [as measured by urinary thromboxane] when compared with its different components in eight different formulations.
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
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 45 Years 至 80 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 45 and 80 years
- •At least any one of the following CVD risk factors:
- •Stable type 2 diabetes mellitus or
- •Hypertension or
- •Current smoker or
- •A waist to hip ratio > 0.85 for women and >0.9 for men or
- •Elevated lipids.
- •Informed consent.
排除标准
- •On any of the study medications,
- •Uncontrolled blood pressure,
- •Symptomatic hypotension,
- •Any clear indication or a contraindication to the use of any of the study medications,
- •History of coronary/cerebrovascular events,
- •Pregnancy or lactating or women of child-bearing potential with inadequate contraception and / or an inability to attend follow up visits.
研究组 & 干预措施
1, POLYCAP
Combination of 3 anti hypertensives, lipid lowering agent and anti platelet agent
干预措施: POLYCAP (Drug)
2 B
Diuretic antihypertensive
干预措施: Thiazides (Drug)
3 C
Thiazide plus Angiotensis converting enzyme inhibitor - combination antihypertensive.
干预措施: Ramipril with Thiazide (Drug)
4 D
Diuretic with Beta blocker combination antihypertensive
干预措施: Thiazide plus atenolol (Drug)
5, E
ACE inhibitor plus Beta blocker combination antihypertensive
干预措施: Ramipril plus atenolol (Drug)
6, F
Combination antihypertensive of ACE inhibitor, diuretic and beta blocker
干预措施: Ramipril plus atenolol plus thiazide (Drug)
7,G
Combination of ACE inhibitor, betablocker, diuretic and Antiplatelet
干预措施: Thiazide + Ramipril+Atenolol+Aspirin (Drug)
8,H
Lipid lowering agent
干预措施: Simvastatin (Drug)
9,A
Antiplatelet
干预措施: aspirin (Drug)
结局指标
主要结局
Reduction in blood Pressure
时间窗: 12 weeks
reduction in Heart Rate
时间窗: 12 weeks
modify lipids
时间窗: 12 weeks
次要结局
- Platelet aggregation(12 weks)
