| labetalol hydrochloride 
 
 antihypertensive drug (trade names Trandate and Normodyne) that blocks alpha and beta-adrenergic receptors of the sympathetic nervous system (leading to a decrease in blood pressure)
 • Syn:
 labetalol, Trandate, Normodyne
 • Hypernyms:
 blocker, blocking agent, antihypertensive, antihypertensive drug
 
 
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