Sestoarn

Sestoarn is a chemical compound with the molecular formula C18H22N2O4. It is a white crystalline powder that is soluble in water and organic solvents. Sestoarn is a prodrug of the active metabolite sotalol, a class III antiarrhythmic drug used to treat irregular heart rhythms. The compound is metabolized in the liver to release sotalol, which is then distributed throughout the body. Sestoarn is administered orally and has a half-life of approximately 1.5 hours. It is primarily used in the treatment of ventricular tachycardia and ventricular fibrillation. The drug is well-tolerated, with common side effects including dizziness, fatigue, and gastrointestinal disturbances. Serious side effects are rare but can include severe allergic reactions and QT interval prolongation, which may lead to life-threatening arrhythmias. Sestoarn is available under the brand name Hemitram and is typically prescribed by healthcare professionals.