Class 1a antiarrhythmic drugs

Class I antiarrhythmic drugs are divided into three subgroups: Class IA, Class IB, and Class IC, each with distinct mechanisms of action and effects on the heart. Class 1A Antiarrhythmic Drugs: These drugs work by moderately blocking sodium channels, prolonging the duration of the action potential, and slowing down the conduction velocity in

Antiarrhythmic drugs ; Amiodarone, e.g. Cordarone -other names-, Antiarrhythmic Agent (class 3 - also 1A, 2, and 4 effects) / Arrhythmias, Chalvidan 2024

Drugs. Drug, Drug Description. Disopyramide, A class 1A antiarrhythmic agent used to treat life-threatening ventricular arrhythmias. Quinidine, A medication

Class 1 : Sodium Channel Blockers – Antiarrhythmic Drugs Class 1A Antiarrhythmic Drugs B. BelhassenMichael RahkovichY. MichowitzA

including Class 1A antiarrhythmics (e.g, quinidine, procainamide) or Class 3 antiarrhythmics LATUDA should be used during pregnancy only if.

First, there is Class I antiarrhythmics, which are sodium channel blockers. It includes drugs like quinidine and procainamide. Class I antiarrhythmics are subdivided into three smaller groups: class 1A, class 1B, and class 1C. Next comes class II antiarrhythmics which are beta-blockers. They include drugs like propranolol and esmolol.

While a specific study with pimozide and fluoxetine has not been conducted, the potential for drug interactions or Class 1A antiarrhythmic medications

Negative Inotrope ; Disopyramide, A class 1A antiarrhythmic agent used to treat life-threatening ventricular arrhythmias. ; Flecainide, A class Ic antiarrhythmic

While a specific study with pimozide and fluoxetine has not been conducted, the potential for drug interactions or Class 1A antiarrhythmic medications