Cordarone

Cordarone (pronounced: kor-DAR-own) is a medication used primarily in the treatment of cardiac arrhythmias. It is also known by its generic name, Amiodarone.

Etymology

The name "Cordarone" is a brand name for the drug amiodarone, which was first developed in the 1960s. The etymology of "Cordarone" is not publicly known, but "amiodarone" is derived from its chemical structure: "amio-" refers to the presence of an amide group in the molecule, and "-darone" is a suffix used in the names of antiarrhythmic drugs.

Usage

Cordarone is used to treat and prevent a variety of different types of arrhythmias, including ventricular tachycardia, ventricular fibrillation, and certain types of wide complex tachycardia. These arrhythmias can be life-threatening, and Cordarone can be used in emergency situations to stabilize the patient's heart rhythm.

Mechanism of Action

Cordarone works by prolonging the phase 3 of the cardiac action potential, which is the repolarization phase where the electrical charge of the heart cells is restored to its resting state. This action can help to slow the heart rate and restore a regular rhythm.

Side Effects

Like all medications, Cordarone can cause side effects. Some of the most common side effects include nausea, vomiting, constipation, and loss of appetite. More serious side effects can include lung or liver problems, worsened arrhythmia, and vision problems.

Related Terms

• Arrhythmia
• Ventricular Tachycardia
• Ventricular Fibrillation
• Amiodarone

External links

• Medical encyclopedia article on Cordarone
• Wikipedia's article - Cordarone

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