Antiarrhythmics are medications that prevent and treat a heart rhythm that’s too fast or irregular. They can reduce symptoms and help avoid life-threatening complications. Some of these drugs stop …

Compare antiarrhythmic agents (antiarrhythmics). View important safety information, ratings, user reviews, popularity and more.

Antiarrhythmic agents, also known as cardiac dysrhythmia medications, are a class of drugs that are used to suppress abnormal heart rhythms, such as atrial fibrillation, supraventricular tachycardia and …

Jul 7, 2025 · Antiarrhythmic drugs may be prescribed if you have tachycardia (fast heart rate) or premature or extra heartbeats. These medications work to correct the rhythm of your heart.

Oct 24, 2024 · Some of the commonly prescribed medications used to treat arrhythmias (abnormal heart rhythms) are summarized in this section. It’s important to discuss all the medications you take with …

May 19, 2025 · Antiarrhythmic drugs are pharmacological agents used to prevent, suppress, or treat cardiac arrhythmias by altering the electrical conduction pathways of the heart.

Sep 5, 2024 · Antiarrhythmic drugs treat abnormal heart rhythms (arrhythmias) by slowing down the heart rate or changing the electrical impulse (flow of electricity generated by a cell) in the heart. The …

The goal of antiarrhythmic drug therapy is to restore normal rhythm and conduction. They are also used to prevent more serious and lethal arrhythmias from occurring.

If necessary, direct antiarrhythmic therapy, including antiarrhythmic drugs, cardioversion-defibrillation, implantable cardioverter-defibrillators (ICDs), pacemakers (and a special form of pacing, cardiac …

Mar 31, 2022 · Antiarrhythmic drugs help restore and maintain a correct heart rhythm by changing the electrical conduction that is responsible for making the heart muscles contract.