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  1. Drug Classes
  2. Anti-arrhythmics, Class I-A

Anti-arrhythmics, Class I-A

Anti-arrhythmics are drugs used to slow down the heart rate. They are prescribed to treat ventricular arrhythmia, atrial fibrillation, super ventricular tachycardia and ventricular tachycardia. Anti-arrhythmics, class 1-a are fast sodium channel blockers and work by imparting conduction of sodium ions. Commonly prescribed anti-arrhythmias include Norpace (disopyramide) and quinidine sulfate.

Drugs classified as Anti-arrhythmics, Class I-A are frequently used to treat the following conditions:

Click on a drug below in order to find information and discounted prices at pharmacies near you.


Photo of the drug Norpace. Norpace
Anti-arrhythmics, Class I-A
Commonly used to treat ventricular arrhythmias.
Photo of the drug Quinidine Gluconate. Quinidine Gluconate
Anti-arrhythmics, Class I-A
Commonly used to treat ventricular arrhythmias.
Photo of the drug Quinidine Sulfate. Quinidine Sulfate
Anti-arrhythmics, Class I-A
Commonly used to treat ventricular arrhythmias.
Photo of the drug Norpace Cr. Norpace Cr
Anti-arrhythmics, Class I-A
Commonly used to treat ventricular arrhythmias.
Photo of the drug Quinaglute. Quinaglute
Anti-arrhythmics, Class I-A
Photo of the drug Disopyramide Phosphate. Disopyramide Phosphate
Anti-arrhythmics, Class I-A

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