What are examples of antiarrhythmic drugs?

What are examples of antiarrhythmic drugs?

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.

  • Class II agents are anti- sympathetic nervous system agents. Most agents in this class are beta blockers.
  • Class III agents affect potassium (K+) efflux.
  • Class IV agents affect calcium channels and the AV node.
  • Class V agents work by other or unknown mechanisms.
  • 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

  • severe headache
  • acute shortness of breath (your breathing is so difficult that you feel unsafe)
  • swelling of your mouth,lips or tongue,as this could be an allergic reaction.
  • 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