(any of various drugs used in treating hypertension or arrhythmia
decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system)
beta blocker, beta-blocking agent, beta-adrenergic blocker, beta-adrenergic blocking agent
synonim: betabloker
synonim: beta bloker
synonim: lek beta-adrenolityczny
synonim: β-bloker
synonim: beta-bloker