Common heart treatment fails to help

Beta blockers may offer little against heart attack, stroke

By Nathan Seppa, 16:37 PM October 2, 2012

Commonly prescribed drugs called beta blockers fail to protect against heart attacks and strokes even while helping to control heart rate and blood pressure, researchers report in the Oct. 3 Journal of the American Medical Association. Beta blockers also didn’t lessen the odds of a heart-related death, in heart attack patients or others at risk, over a median follow-up of 44 months.

The American Heart Association had previously discouraged the long-term use of beta blockers for people with onl...

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