Class III Antiarrhythmics - Potassium Channel Blockers - Indications and Side Effects Amiodarone • Suppression of VT (usually 2nd/3td line) • Maintenance of sinus rhythm in patients with paroxysmal a-fib/a-flutter • Rate control of a-fib/a-flutter (when other drugs are contraindicated) Dronedarone • Maintenance of sinus rhythm in patients with paroxysmal a-fib/a-flutter Sotalol • Suppression of VT • Maintenance of sinus rhythm in patients with paroxysmal a-fib/a-flutter Dofetilide • Maintenance of sinus rhythm in patients with paroxysmal a-fib/a-flutter - Dr. Eric Strong @DrEricStrong - Strong Medicine https://www.youtube.com/c/EricsMedi #ClassIII #Antiarrhythmics #Potassium #Channel #Blockers #pharmacology #cardiology
