Choosing a first-line drug in the management of elevated blood pressure: what is the evidence? 2: Beta-blockers.

  • 25 July 2000
    • journal article
    • review article
    • Vol. 163  (2) , 188-92
Abstract
Elevated blood pressure is associated with an increased risk of cardiovascular illness and death. Efforts to reduce that risk have led to recommendations for a wide array of nondrug and drug therapies. Choosing the optimal first-line drug for hypertensive patients should address a hierarchy of treatment goals: decrease in morbidity and mortality associated with hypertension, decrease in blood pressure, good tolerance, dosing convenience and low cost. This article examines the evidence for beta-blockers as a class of first-line antihypertensive drugs in light of these treatment goals. The evidence indicates that beta-blockers are probably not as effective in reducing morbidity and mortality as low-dose thiazide diuretics and that there may be significant differences in effectiveness among various beta-blockers.