A member asked:

Purpose of arixtra in the prevention of stroke in patients with atrial fibrillation?

A doctor has provided 1 answer

Low molecular wt hep: It's a low molecular weight heparin, given subcutaneously to anti-coagulate ("thin the blood") and prevent clotting.

Answered 9/23/2014

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Why does atrial fibrillation cause strokes?

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