DISOPYRAMIDE treats a fast or irregular heartbeat (arrhythmia). It works by slowing down overactive electric signals in the heart, which stabilizes your heart rhythm. It belongs to a group of medications called
antiarrhythmics. Get Disopyramide for as low as $70.70, which is 84% off the average retail price of $430.87 for the most common version, by using a GoodRx coupon.
