Beta blockers in hypertension: a review.
The mechanisms of action, clinical use and untoward reactions of the beta-adrenergic blocking drugs, with particular attention to the role of these agents in the treatment of hypertension, are reviewed. Specific topics covered include the effect of beta-adrenergic blockade on the heart, renin secretion and the central nervous system; the efficacy and pharmacokinetics of beta-blocking agents; combinations with other drugs; patient acceptance and advantages; and toxicity and side effects. It is concluded that, with proper dosage titration, most hypertensive patients could probably be controlled on beta blockers alone or in combination with a diuretic.
Beta blockers in hypertension: a review. The mechanisms of action, clinical use and untoward reactions of the beta-adrenergic blocking drugs, with particular attention to the role of these agents in the treatment of hypertension, are reviewed. Specific topics covered include the effect of beta-adrenergic blockade on the heart, renin secretion and the central nervous system; the efficacy and pharmacokinetics of beta-blocking agents; combinations with other drugs; patient acceptance and advantages; and toxicity and side effects. It is concluded that, with proper dosage titration, most hypertensive patients could probably be controlled on beta blockers alone or in combination with a diuretic.