Atenolol  was the beta‐blocker most used .
Current evidence suggests that initiating treatment of hypertension with beta‐blockers leads to modest CVD reductions and little or no effects on mortality .
These beta‐blocker effects are inferior to those of other antihypertensive drugs .
Abstract Background Beta‐blockers refer to a mixed group of drugs with diverse pharmacodynamic and pharmacokinetic properties .
They have shown long‐term beneficial effects on mortality and cardiovascular disease ( CVD ) when used in people with heart failure or acute myocardial infa rct ion .
Beta‐blockers were thought to have similar beneficial effects when used as first‐line therapy for hypertension .
However , the benefit of beta‐blockers as first‐line therapy for hypertension without compelling indications is controversial .
This review is an up date of a Cochrane Review initially published in 2007 and up date d in 2012 .
Objectives To assess the effects of beta‐blockers on morbidity and mortality endpoints in adults with hypertension .
Antihypertensive efficacy and side effects of three beta‐blockers and a diuretic in elderly hypertensives: a report from the STOP‐Hypertension study
Objective : To compare the blood pressure‐lowering efficacy , the frequency of side effects and changes in laboratory values of three & bgr;‐blockers and a potassium‐sparing diuretic combination in elderly hypertensive patients . Design : The Swedish Trial in Old Patients with Hypertension ( STOP‐Hypertension ) was a prospect i ve , r and omized , double‐blind , multicentre trial comparing active antihypertensive treatment with placebo in patients aged 70‐84 years . Methods : The study group consisted of 1627 elderly hypertensive patients ( mean ± SD age 75.7 ± 3.7 years ; 37 % males , 63 % females ) . Supine and st and ing blood pressure , heart rate and side effects were recorded at each visit . Blood was drawn for routine analysis . The mean length of follow‐up was 25 months ( range 6‐65 ) . No patient was lost to follow‐up . Results : After 2‐months ' single‐drug therapy , all four active drugs were found to be equally effective in reducing diastolic blood pressure ( DBP ) . However , there were differences in their efficacy in reducing systolic blood pressure ( SBP ) ; the diuretic was significantly more effective than the & bgr;‐receptor blockers . The results of a series of multiple linear regression analyses showed that the observed differences in effect on SBP could not be explained by the different effects of the drugs on heart rate . More than two‐thirds of the patients were given supplementary treatment , most of them already by the 2‐month visit , after which there was no significant difference in blood pressure among the treatment regimens . The changes in laboratory values and in the prevalence of symptoms were minor for all four regimens . Conclusion : Metoprolol ( controlled release ) , atenolol , pindolol and the combination hydrochlorothiazide + amiloride were equally effective as single drugs in reducing DBP . There were differences in their efficacy in reducing SBP , the diuretic being more effective than the & bgr;‐blockers . After addition of supplementary treatment ( & bgr;‐blocker to diuretic , or vice versa ) there were no significant differences in blood pressure reduction among the groups . The changes in laboratory values and in the prevalence of symptoms were minor for all active treatment regimens . Thus , the satisfactory effect on cardiovascular morbidity and mortality was not impaired by low tolerability of the drugs
Atenolol  was the beta‐blocker most used .
Current evidence suggests that initiating treatment of hypertension with beta‐blockers leads to modest CVD reductions and little or no effects on mortality .
These beta‐blocker effects are inferior to those of other antihypertensive drugs .
Abstract Background Beta‐blockers refer to a mixed group of drugs with diverse pharmacodynamic and pharmacokinetic properties .
They have shown long‐term beneficial effects on mortality and cardiovascular disease ( CVD ) when used in people with heart failure or acute myocardial infa rct ion .
Beta‐blockers were thought to have similar beneficial effects when used as first‐line therapy for hypertension .
However , the benefit of beta‐blockers as first‐line therapy for hypertension without compelling indications is controversial .
This review is an up date of a Cochrane Review initially published in 2007 and up date d in 2012 .
Objectives To assess the effects of beta‐blockers on morbidity and mortality endpoints in adults with hypertension .