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Beta blockers are used to lower blood pressure and slow the heart. The following drugs are on a common list of beta blockers.: According to the American Heart Association (AHA), commonly prescribed beta blockers include: -Acebutolol (Sectral) -Atenolol (Tenormin) -Betaxolol (Kerlone)
What are beta blockers and how do they work? Beta blockers, also known as beta-adrenergic blocking agents, are a class of drugs that works by blocking the neurotransmitters norepinephrine and epinephrine from binding to receptors. There are three known types of beta receptors, known as beta1 (Î²1), beta2 (Î²2) and beta3 (Î²3).