Class III antiarrhythmic drugs - Amiodarone, Dronaderone, Bretylium, Sotalol, Ibutilide, Dofetilide, Vernakalant - antiarrhytmic uses and adverse effects 

Class II antiarrhythmic drugs - Propranolol, Esmolol, Metoprolol - Antiarrhythmic uses

What are Class IC antiarrhythmic drugs? Mechanism of action, therapeutic uses, and adverse effects of Flecainide, Propafenone, Encainide, and Moricizine

Class IB antiarrhythmic drugs - lignocaine, mexiletene, phenytoin, tocainide - their mechanism of action, indications, and adverse effects 

What are Class I antiarrhythmic drugs? Class IA antiarrhythmic drugs - Quinidine, Procainamide, Disopyramide antiarrhythmic uses and adverse effects of them

Classification of antiarrhythmic drugs. Class IA, IB, IC, Class II, Class III, Class IV, and Class V antiarrhythmic drugs

What are Cardiac arrhythmias? Definition, mechanism, electrophysiology, cardiac action potential, classification, causes, and clinical evaluation of cardiac arrhythmias

What are vasodilators? Arterio-veno dilators, Hydralazine, Minoxidil, Sodium nitroprusside - Mechanism of action, therapeutic uses, and adverse effects of vasodilators

What are calcium channel blockers? Classification of calcium channel blockers, Dihydropyridines, Verapamil, diltiazem - mechanism of action, therapeutic uses, adverse effects, and their drug interactions 

What are the drugs acting through RAAS, Renin inhibitors, Angiotensin converting enzyme inhibitors, Angiotensin Receptor blockers - mechanism of action, therapeutic uses, and their adverse effects