Beta‐blockers for suspected or diagnosed acute myocardial infarction

(63 RCTs, n=85,550) indicates that beta‐blockers probably reduce short‐term risk of a re-infarction and long‐term risk of all‐cause mortality & cardiovascular mortality; but little or no effect on short‐term risk of all‐cause mortality & cardiovascular mortality.

Source:

Cochrane Database of Systematic Reviews