Effect of a fixed combination of Perindopril and Amlodipine on blood pressure control in 6256 patients with not-at-goal hypertension: the AVANT'AGE study

Abstract

In clinical practice, general practitioners are likely to face hypertensives with uncontrolled blood pressure (BP), whose antihypertensive treatment need to be modified. In the present study, 710 general practitioners have each included the first 10 patients with not-at-goal hypertension, for whom they decided to modify their antihypertensive treatment with addition of a fixed combination of Perindopril and Amlodipine at either of its four dosages: 5/5, 5/10, 10/5, or 10/10 mg. In total, 6256 patients were included, with BP measured both at baseline and after 3 months. At the end of follow-up, a mean reduction of 20.3 ± 12.4 mm Hg in systolic BP and 11.3 ± 9.6 mm Hg in diastolic BP were observed, and 62.3% achieved successful BP control. Body mass index and waist circumference were significant determinants of both systolic and diastolic BP reductions (P ≤ .04). Moreover, in addition to baseline BP level, body mass index was the only significant determinant of BP control of systolic, diastolic BP, and of both (P ≤ .04). Addition of a fixed combination of Perindopril and Amlodipine to BP regimen was efficient, in terms of BP control, for 62.3% of those patients with not-at-goal hypertension. Furthermore, baseline BP level and obesity were important influential factors of BP control.