The effects of sulindac and diclofenac in essential hypertension controlled by treatment with a beta blocker and/or diuretic.

Abstract

A placebo-controlled, double blind crossover study of the non-steroidal anti-inflammatory drugs (NSAIDs) sulindac and diclofenac was conducted in 16 patients with essential hypertension that was controlled by treatment with a beta blocker, a diuretic or co-administration of both. In 4 cases, another antihypertensive agent (prazosin or verapamil) was also co-administered. In every patient, plasma creatinine concentration was less than 0.14 mmol/l (normal range 0.07-0.12 mmol/l). Sulindac and diclofenac were each given for 7 weeks. Diclofenac caused a decrease of borderline significance in plasma aldosterone concentration. Neither NSAID altered the mean values for systolic or diastolic blood p..