Propranolol and metoprolol are both beta-blockers, which are a class of drugs taken for heart conditions, including angina (chest pain), arrhythmias (heart rhythm disorders), and high blood pressure.

Beta blockers have been shown to prolong survival in chronic heart failure. It is currently a matter of debate whether any β blocker is superior to the other in terms of improving symptoms ...

Beta-blockers have become a commonly used and popular treatment for anxiety and panic, but research on their safety and efficacy remains uncertain.