Cordarone X 100 is a medication primarily used in the treatment of various types of cardiac dysrhythmias, including both ventricular and supraventricular arrhythmias. The active ingredient in Cordarone X 100 is Amiodarone, which belongs to a class of drugs known as antiarrhythmics. It works by stabilizing the heart rhythm through slowing down the electrical signals in the heart that can cause an irregular heartbeat. This medication is typically prescribed when other treatments have not been effective. Cordarone X 100 is known for its efficacy in managing complex heart rhythm disorders but also requires careful monitoring due to potential side effects, including effects on the liver, thyroid, and lungs. It is usually administered under the guidance of a healthcare professional experienced in treating arrhythmias.