The effect of short-term celiprolol therapy on platelet function in essential hypertension.

The reduction of increased platelet aggregation in essential hypertension is one of the aims of modern antihypertensive therapy. Twenty-one hospitalized patients with non-treated essential hypertension were examined. The platelet function measurements were made before the therapy and after 1 week of celiprolol administration (300 mg/day). Fifteen essentially hypertensive patients were investigated before and after 1 week of placebo administration. Plasma beta-thromboglobulin was assayed, and the whole blood platelet aggregation (initial and total-induced by adrenaline and ADP) was measured. A significant decrease in adrenaline-induced (from 19 to 13%, p < 0.02) and ADP-induced aggregation (from 15 to 13%, p < 0.05) was observed after celiprolol administration. This reduction of adrenaline-induced platelet aggregation may be explained by the stimulation effect of celiprolol on platelet beta 2-receptors. Thus, some inhibitory effect of celiprolol on platelet aggregation is one of the further advantages of this drug in the therapy of essential hypertension.

RCT Entities:   Population Interventions Outcomes