Dr. Barry Dworkin

Beta-blockers, taken by millions after a heart attack, found to be ineffective for people with uncomplicated heart attacks (normal heart function thereafter) and presents increased risk of harm to women. Changes to management likely in the works for this population.

Medical Mythbusting Commentary for May 27, 2026

Source:
Common heart drug taken by millions found useless — and possibly dangerous

Reference:
Beta-Blockers after Myocardial Infarction without Reduced Ejection Fraction

Beta-blockers after myocardial infarction: effects according to sex in the REBOOT trial

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