Digoxin Side Effects, How it Works, Upsides & Downsides

Digoxin is an externally administered medication. It is sold under a number of brand names with Lanoxin being the most known one.


Digoxin chemically belongs to the group of cardiac glycosides. Its mode of action involves affecting certain minerals including sodium and potassium that are present inside the heart cells.

The medicine is used as a treatment for various heart conditions. Mostly, it is prescribed by physicians to help patients with atrial fibrillation, atrial flutter, and heart failure.

It may be used for other purposes not mentioned in this guide.

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