| Lopressor 
 
 beta blocker (trade name Lopressor) used in treating hypertension and angina and arrhythmia and acute myocardial infarction;
 has adverse side effects (depression and exacerbation of congestive heart failure etc.)
 • Syn:
 metoprolol
 • Hypernyms:
 beta blocker, beta-blocking agent, beta-adrenergic blocker, beta-adrenergic blocking agent
 
 
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