Etacizin tablets 50mg №50

Use Etacizin is used for the following conditions: - Supraventricular and ventricular extrasystole. - Paroxysms of atrial fibrillation and flutter. - Ventricular and supraventricular tachycardia (including WPW syndrome). How to take The drug is taken orally, regardless of food intake, at 50 mg 2-3 times a day. If the clinical effect is insufficient, the dose is increased (under mandatory ECG control) to 50 mg 4 times a day (200 mg) or 100 mg 3 times a day (300 mg). Upon achieving a stable antiarrhythmic effect, maintenance therapy is carried out at individually selected minimum effective doses. The optimal dosing regimen is determined by the doctor. It is essential to strictly adhere to the correspondence between the specific drug dosage form used and the indications for use and dosage regimen. Contraindications Etacizin is contraindicated in the following cases: - Hypersensitivity to etacizin. - Severe conduction disorders (including sinoatrial block, AV block II and III degrees in the absence of an artificial pacemaker), impaired intraventricular conduction. - Cardiac rhythm disturbances combined with conduction blocks of the His-Purkinje system. - Severe left ventricular myocardial hypertrophy. - Presence of post-infarction cardiosclerosis. - Cardiogenic shock. - Acute coronary syndrome (acute myocardial infarction, unstable angina). - Significant cardiac chamber enlargement. - Severe liver and/or kidney dysfunction. - Concurrent use of MAO inhibitors. - Concurrent use with class IC antiarrhythmic agents (propafenone, allapinin) and class IA (quinidine, procainamide, disopyramide, ajmaline). - Age under 18 years (efficacy and safety not established). - Pregnancy. - Lactation (breastfeeding period). Storage Storage temperature: from 2 to 25 degreeC.