Propafenone

Propafenone

Propafenone (pronounced proh-puh-FEN-ohn) is a medication used in the treatment of cardiac arrhythmia.

Etymology

The term "Propafenone" is derived from its chemical name, 2'-[2-Hydroxy-3-(propylamino)-propoxy]-3-phenylpropiophenone.

Definition

Propafenone is a class 1C antiarrhythmic agent that exhibits both beta-adrenergic blocking and calcium channel blocking activities. It is used to manage and prevent certain types of abnormal heart rhythms such as atrial fibrillation, atrial flutter, and ventricular arrhythmia.

Usage

Propafenone works by slowing the electrical signals in the heart that can cause an irregular heartbeat. It helps the heart to beat regularly and prevent serious heart rhythm problems.

Side Effects

Common side effects of Propafenone include dizziness, blurred vision, and nausea. Serious side effects may include heart failure, slow heart rate, and lung disease.

Related Terms

• Cardiac arrhythmia
• Atrial fibrillation
• Atrial flutter
• Ventricular arrhythmia
• Antiarrhythmic agent
• Heart failure

External links

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

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