Beta-blockers for primary prevention of heart failure in patients with hypertension insights from a meta-analysis

J Am Coll Cardiol. 2008 Sep 23;52(13):1062-72. doi: 10.1016/j.jacc.2008.05.057.


Objectives: This study sought to evaluate the efficacy of beta-blockers (BBs) for primary prevention of heart failure (HF) in patients with hypertension.

Background: The American College of Cardiology/American Heart Association staging for HF classifies patients with hypertension as stage A HF, for which BBs are a treatment option. However, the evidence to support this is unknown.

Methods: We conducted a MEDLINE/EMBASE/CENTRAL search of randomized controlled trials that evaluated BB as first-line therapy for hypertension with follow-up for at least 1 year and with data on new-onset HF. The primary outcome was new-onset HF. Secondary outcomes were all-cause mortality, cardiovascular mortality, myocardial infarction, and stroke.

Results: Among the 12 randomized controlled trials, which evaluated 112,177 patients with hypertension, BBs reduced blood pressure by 12.6/6.1 mm Hg when compared with placebo, resulting in a 23% (trend) reduction in HF risk (p = 0.055). When compared with other agents, the antihypertensive efficacy of BBs was comparable, which resulted in similar but no incremental benefit for HF risk reduction in the overall cohort (risk ratio: 1.00; 95% confidence interval: 0.92 to 1.08), in the elderly (> or =60 years) or in the young (<60 years). Analyses of secondary outcomes showed that BBs confirmed similar but no incremental benefit for the outcomes of all-cause mortality, cardiovascular mortality, and myocardial infarction but increased stroke risk by 19% in the elderly.

Conclusions: In hypertensive patients, primary prevention of HF is strongly dependent on blood pressure reduction. When compared with other antihypertensive agents, there was similar but no incremental benefit of BBs for the prevention of HF. However, given the increased risk of stroke in the elderly, BBs should not be considered as first-line agents for prevention of HF.

Publication types

  • Meta-Analysis

MeSH terms

  • Adrenergic beta-Antagonists / therapeutic use*
  • Age Factors
  • Antihypertensive Agents / therapeutic use
  • Heart Failure / etiology
  • Heart Failure / prevention & control*
  • Humans
  • Hypertension / complications*
  • Hypertension / drug therapy
  • Randomized Controlled Trials as Topic
  • Regression Analysis


  • Adrenergic beta-Antagonists
  • Antihypertensive Agents