metoprolol
- n 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.)
- OLDIE BUT GOODY Turns out that a 20-year-old beta-blocker called metoprolol is just as effective in treating congestive heart failure as the newer heart drug carvedilol, which .