Manidipine–delapril combination in the management of hypertension

High blood pressure (BP) is the major cardiovascular risk factor and the main cause of death around the world. Control of blood pressure reduces the high mortality associated with hypertension and the most recent guidelines recommend reducing arterial BP values below 140/90 mmHg for all hypertensive patients (130/80 in diabetics) as a necessary step to reduce global cardiovascular risk, which is the fundamental objective of the treatment. To achieve these target BP goals frequently requires combination therapy with two or more antihypertensive agents. Although the combination of a diuretic and an angiotensin converting enzyme inhibitor (ACEI) is the most commonly used in the clinical practice, the combination of an ACEI and a calcium channel blocker may have an additive antihypertensive effect, a favorable effect on the metabolic profile, and an increased target organ damage protection. The new oral fixed combination manidipine 10 mg/delapril 30 mg has a greater antihypertensive effect than both components of the combination separately, and in non-responders to monotherapy with manidipine or delapril the average reduction of systolic and diastolic BP is 16/10 mmHg. The combination is well tolerated and the observed adverse effects are of the same nature as those observed in patients treated with the components as monotherapy. However, combination therapy reduces the incidence of ankle edema in patients treated with manidipine.