A double‐blind comparison of perindopril and hydrochlorothiazide‐amiloride in mild to moderate essential hypertension

Abstract

The aim of this 3-month double-blind multicenter trial was to compare the antihypertensive efficacy and tolerability of the ACE inhibitor perindopril with those of a diuretic combination. After 1 month of receiving placebo, 165 patients with essential hypertension were randomised to perindopril 4 mg (n = 82) or to 50 mg hydrochlorothiazide + 5 mg amiloride (n = 83). The patients were treated for 3 months with monthly assessments, "uncontrolled" patients (DBP greater than 90 mm Hg) had their dosage doubled and then, if necessary, atenolol 50 mg was added. At the end of the 3-month study, mean decreases in supine and standing systolic and diastolic blood pressures were similar in both groups. In the perindopril group, BP control was obtained in 56% of the patients with the 4 mg dosage and required an increase to 8 mg alone in 16% and with atenolol in 5%. The corresponding percentages in the diuretic group were 48, 23 and 13%. The overall percentage of "controlled" patients was similar in the 2 groups, respectively 78 and 84%. The nature and incidence of complaints were comparable in the 2 groups. Adverse laboratory changes were more frequent in the diuretic group: decrease in blood sodium (140.5 vs 139.1 mmol/l; P less than 0.01), potassium (4.2 vs 3.9 mmol/l; P less than 0.01) with 10 patients having significant hypokalemia, increase in blood urea, triglycerides and uric acid. By contrast, a transient increase in blood potassium with a decrease in triglycerides was observed in the perindopril group.

Combination of Ace Inhibitor With Agonist of I1 -Imidazoline Receptors: New Opportunities for Antihypertensive Therapy

“…• Стабилизацию/снижение массы тела (моксо-нидин и периндоприл снижают ИМТ) [25][26][27][28][29][30] • Коррекцию метаболических нарушений (мок-сонидин и периндоприл оказывают благоприятное влияние на липидный обмен) [31][32][33].…”