Reductions in blood pressure and lipid parameters are generally lower than those previously projected , though substantial heterogeneity of results exists .
Fixed-dose combination therapy is associated with modest increases in adverse events compared with placebo , single drug active component , or usual care but may be associated with improved adherence to a multidrug regimen .
BACKGROUND Cardiovascular disease ( CVD ) is the leading cause of death and disability worldwide , yet CVD risk factor control and secondary prevention rates remain low .
A fixed-dose combination of blood pressure and cholesterol lowering and antiplatelet treatments into a single pill , or polypill , has been proposed as one strategy to reduce the global burden of CVD by up to 80 % given its potential for better adherence and lower costs .
OBJECTIVES To determine the effectiveness of fixed-dose combination therapy on reducing fatal and non-fatal CVD events and on improving blood pressure and lipid CVD risk factors for both primary and secondary prevention of CVD .
We also aim ed to determine discontinuation rates , adverse events , health-related quality of life , and costs of fixed-dose combination therapy .
Outcomes in hypertensive patients at high cardiovascular risk treated with regimens based on valsartan or amlodipine: the VALUE randomised trial
BACKGROUND The Valsartan Antihypertensive Long-term Use Evaluation ( VALUE ) trial was design ed to test the hypothesis that for the same blood-pressure control , valsartan would reduce cardiac morbidity and mortality more than amlodipine in hypertensive patients at high cardiovascular risk . METHODS 15?245 patients , aged 50 years or older with treated or untreated hypertension and high risk of cardiac events participated in a r and omised , double-blind , parallel-group comparison of therapy based on valsartan or amlodipine . Duration of treatment was event-driven and the trial lasted until at least 1450 patients had reached a primary endpoint , defined as a composite of cardiac mortality and morbidity .  Patients from 31 countries were followed up for a mean of 4.2 years . FINDINGS Blood pressure was reduced by both treatments , but the effects of the amlodipine-based regimen were more pronounced , especially in the early period ( blood pressure 4.0/2.1 mm Hg lower in amlodipine than valsartan group after 1 month ; 1.5/1.3 mm Hg after 1 year ; p<0.001 between groups ) . The primary composite endpoint occurred in 810 patients in the valsartan group ( 10.6 % , 25.5 per 1000 patient-years ) and 789 in the amlodipine group ( 10.4 % , 24.7 per 1000 patient-years ; hazard ratio 1.04 , 95 % CI 0.94 - 1.15 , p=0.49 ) . INTERPRETATION The main outcome of cardiac disease did not differ between the treatment groups . Unequal reductions in blood pressure might account for differences between the groups in cause-specific outcomes . The findings emphasise the importance of prompt blood-pressure control in hypertensive patients at high cardiovascular risk
Reductions in blood pressure and lipid parameters are generally lower than those previously projected , though substantial heterogeneity of results exists .
Fixed-dose combination therapy is associated with modest increases in adverse events compared with placebo , single drug active component , or usual care but may be associated with improved adherence to a multidrug regimen .
BACKGROUND Cardiovascular disease ( CVD ) is the leading cause of death and disability worldwide , yet CVD risk factor control and secondary prevention rates remain low .
A fixed-dose combination of blood pressure and cholesterol lowering and antiplatelet treatments into a single pill , or polypill , has been proposed as one strategy to reduce the global burden of CVD by up to 80 % given its potential for better adherence and lower costs .
OBJECTIVES To determine the effectiveness of fixed-dose combination therapy on reducing fatal and non-fatal CVD events and on improving blood pressure and lipid CVD risk factors for both primary and secondary prevention of CVD .
We also aim ed to determine discontinuation rates , adverse events , health-related quality of life , and costs of fixed-dose combination therapy .