Cordarone X Intravenous is a formulation of the antiarrhythmic medication amiodarone, administered through an intravenous (IV) route. It is primarily used in hospital settings for the treatment of severe and life-threatening heart rhythm disorders, such as ventricular fibrillation and ventricular tachycardia, which are not responsive to other treatments. Amiodarone, the active ingredient in Cordarone X, works by slowing down the electrical signals in the heart that can cause an irregular heartbeat, helping to restore a normal rhythm. Due to its potent effects and potential side effects, the use of Cordarone X Intravenous is typically reserved for critical situations under close medical supervision.