What are examples of antiarrhythmic drugs?
- amiodarone (Cordarone, Pacerone)
- flecainide (Tambocor)
- ibutilide (Corvert), which can only be given through IV.
- lidocaine (Xylocaine), which can only be given through IV.
- procainamide (Procan, Procanbid)
- propafenone (Rythmol)
- quinidine (many brand names)
- tocainide (Tonocarid)
What is the best medication for antiarrhythmic?
Amiodarone, dofetilide, dronedarone, and sotalol are class III agents, potassium channel blockers that lead to prolongation of QT interval and possible ventricular arrhythmias or torsades de pointes. Amiodarone is considered the most potent antiarrhythmic agent.
Is Lopressor an antiarrhythmic?
Rationale: Metoprolol and amiodarone are common antiarrhythmic drugs used in clinics throughout the world.
How many antiarrhythmic drugs are there?
Six antiarrhythmic drugs are often used to treat atrial fibrillation: propafenone (Rhythmol), flecainide (Tambocor), sotalol (Betapace), dofetilide (Tikosyn), amiodarone (Cordarone), and dronedarone (Multaq).
What antiarrhythmic class is atropine?
Class 5 antiarrhythmic drugs are a miscellaneous group of medications that do not belong to a traditional class of antiarrhythmics. These drugs have varied mechanisms of action and uses. The medications in this class are digoxin, adenosine, Mg sulfate, and atropine.
What are the different types of antiarrhythmic drugs?
Class I agents interfere with the sodium (Na+) channel.
What are Class 1c drugs?
Learn more. Class 1C antiarrhythmic drugs (AADs) are effective first-line agents for atrial fibrillation (AF) treatment. However, these agents commonly are avoided in patients with known coronary artery disease (CAD), due to known increased risk in the postmyocardial infarction population.
What are the side effects of antiarrhythmic drugs?
severe chest pain
What medications cause irregular heartbeat?
– Electrolyte abnormalities (hypokalemia, hypomagnesemia) – Hyperthyroidism – Hypoglycemia in type 1 DM – Ischemic heart disease – Mitral valve prolapse – Sick sinus syndrome – Wolff-Parkinson-White (WPW) syndrome