Medications

Journal raises concern about blood-thinning drug

A medical journal raised concerns Wednesday about a blood-thinning drug widely used by people at risk of stroke, accusing its manufacturer of concealing safety data and regulators of laxness.

Cardiology

Graphene 'tattoo' treats cardiac arrhythmia with light

Researchers led by Northwestern University and the University of Texas at Austin (UT) have developed the first cardiac implant made from graphene, a two-dimensional super material with ultra-strong, lightweight and conductive ...

Cardiology

Commonly prescribed medication linked to stroke

Medication routinely prescribed for common complaints including allergies, heart disease and Parkinson's has been linked to an increased risk of stroke according to new research from the University of Aberdeen.

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