metoprolol | 
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| 1. | [ noun ] (medicine,pharmacology) 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.) | |
| Synonyms: | Lopressor | |
| Related terms: | beta_blocker | |
						