beta blocker

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beta blocker

[′bād·ə¦bläk·ər]
(neuroscience)
An adrenergic blocking agent capable of blocking nerve impulses to special sites (beta receptors) in the cerebellum; reduces the rate of heartbeats and the force of heart contractions.
References in periodicals archive ?
Some medications commonly used to reduce blood pressure are diuretics, angiotension-converting enzyme inhibitors, beta-adrenergic blockers, calcium antagonists and alpha-adrenergic blockers.
Many clinical drugs that against cardiovascular diseases have exhibited antioxidant effects; these drugs simultaneously inhibit endothelial adhesion molecule expression, such as aspirin, probucol, HMG-CoA reductase inhibitors, angiotensin receptor blockers, angiotensin converting enzyme inhibitors, peroxisome proliferator-activated receptor alpha and gamma ligands, calcium channel blockers, beta-adrenergic blockers, etc.
The best methods for prevention are medicinal options, including beta-adrenergic blockers, angiotensin converting enzyme (ACE) inhibitors and angiotensin type II receptor blockers (ARB), or both external and implantable defibrillators.