beta blocker

Noun

Meaning

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

Source: WordNet

Alternative names

beta-blocker

Synonyms

beta-adrenergic blocker beta-adrenergic blocking agent beta-blocking agent beta- blockers beta-adrenergic blocking agents beta adrenergic beta blockers beta-blocking agents

Hypernyms

blocker blocking agent

Hyponyms

atenolol acebutolol esmolol metoprolol nadolol pindolol

Examples

Beta-blocker medicines also can slow the heart rate and decrease how forcefully the heart contracts. Source: Internet

The study showed "a congruent amelioration of cognitive decline or impairment associated with beta-blocker use," the authors concluded. Source: Internet

The likelihood of such reactions to discontinuation of clonidine therapy appears to be greater after administration of higher doses or continuation of concomitant beta-blocker treatment and special caution is therefore advised in these situations. Source: Internet

Close letter words and terms

beta adrenergic beta barrel beta blockade beta blocker eyedrop beta blockers Beta Canis Majoris