Used for irregular heartbeats, allowing the heart to return to a normal rhythm, and/or to slow down a heart that is beating too fast. This allows the heart to work more efficiently.
Should be given on an empty stomach, at least ½ hour before food or 2 hours after. Try to give this medication at regular intervals throughout the day. Do not give 2 doses at one time if a dose was missed.
Weakness, stomach upset, vomiting and diarrhea, loss of appetite.