Antiarrhythmic drugs: Flecainide (Class 1C)

Introduction Flecainide is an antiarrhythmic agent classified under subgroup 1C. It is a potent blocker of sodium and potassium channels

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Antiarrhythmic drugs: Propafenone (Class 1C)

Introduction Propafenone is an antiarrhythmic agent that falls under subgroup 1C. It shares structural similarities with propranolol and has weak

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Pharmacology of Loop Diuretics

Mechanism of Action: Loop diuretics primarily act on the ascending limb of the Loop of Henle in the kidneys. They

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