Miscellaneous Antiarrhythmic Agents: Adenosine and others
Adenosine Adenosine is antiarrhythmic agent that is widely used for the investigation…
Class 4 Antiarrhythmic Drugs: Verapamil and Diltiazem
Verapamil and diltiazem are non‑dihydropyridine calcium channel blockers classified as Class IV antiarrhythmics,…
Antiarrhythmic drugs: Class III – Amiodarone and others
Class III antiarrhythmics predominantly prolong cardiac repolarization via potassium channel blockade, with amiodarone as…
Antiarrhythmic drugs: Beta-adrenoceptor-blocking drugs (Class 2)
Introduction Among the diverse categories of drugs used to manage cardiac arrhythmias, beta-adrenoceptor-blocking…
Antiarrhythmic drugs: Propafenone (Class 1C)
Overview Class: Class Ic antiarrhythmic (membrane-stabilizing Na+ channel blocker) with additional weak…
Antiarrhythmic drugs: Flecainide (Class 1C)
Introduction Flecainide is an antiarrhythmic agent classified under subgroup 1C. It is…
Antiarrhythmic drugs: Mexiletine (Class 1B)
Mexiletine is an oral Class IB antiarrhythmic and sodium channel blocker structurally…
Antiarrhythmic drugs: Lidocaine (Class 1B)
If you trained in a time when every crash cart seemed to…
Antiarrhythmic drugs: Disopyramide (Class 1A)
Introduction Disopyramide is a Class 1a antiarrhythmic agent, primarily used in the…
Antiarrhythmic drugs: Procainamide (Class 1A)
Introduction Procainamide is a medication primarily used in the treatment of cardiac…
