(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)
betabloker, beta bloker, lek beta-adrenolityczny, β-bloker, lek β-sympatykolityczny, beta-bloker
synonim: beta blocker
synonim: beta-blocking agent
synonim: beta-adrenergic blocker