Class I antiarrhythmic agents: quinidine, procainamide and N-acetylprocainamide, disopyramide.
D000120:Acecainide / Q000494:pharmacology; D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects / Q000378:metabolism / Q000494:pharmacology* / Q000627:therapeutic use; D004206:Disopyramide / Q000494:pharmacology; D004347:Drug Interactions; D004562:Electrocardiography; D004594:Electrophysiology; D006801:Humans; D007700:Kinetics; D011342:Procainamide / Q000494:pharmacology; D011802:Quinidine / Q000494:pharmacology
D000889:Anti-Arrhythmia Agents; D000120:Acecainide; D004206:Disopyramide; D011802:Quinidine; D011342:Procainamide