Antiarrhythmic drugs: Procainamide (Class 1A)

Introduction Procainamide is a medication primarily used in the treatment of cardiac arrhythmias, which are irregular heart rhythms. It belongs

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Antiarrhythmic drugs: Beta-adrenoceptor-blocking drugs (Class 2)

Introduction Among the diverse categories of drugs used to manage cardiac arrhythmias, beta-adrenoceptor-blocking drugs (beta blockers)—classified as Class 2 antiarrhythmics under

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Antiarrhythmic Drugs

Antiarrhythmic drugs are used to treat various types of abnormal heart rhythms (arrhythmias). They are classified into four main classes

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