Propafenone

Name: Propafenone
Creator: Dr. Adeline Carol Peters
Published: 2026-06-03T17:04:56+08:00

Medical Review

Reviewed byDr. Mohd Izzat Amir Bin AwangDoctor of Medicine (MD), University of Mansoura - Manchester

Written byDr. Adeline Carol PetersBachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)

Last updated: October 18, 2026

Uses of Propafenone

Propafenone is used to treat abnormal heart rhythms such as atrial fibrillation, atrial flutter, and paroxysmal supraventricular tachycardia (PSVT). It helps prevent episodes of irregular heartbeat and reduces the risk of complications such as stroke. Buy Propafenone online in Malaysia and manage your heart rhythm with confidence.

How Propafenone Works

Propafenone works by slowing the electrical signals in the heart to restore a normal rhythm. It stabilises heart cells and prevents erratic electrical impulses that cause arrhythmias.

Side Effects of Propafenone

Dizziness
Nausea or vomiting
Metallic taste in the mouth
Fatigue
Constipation
Shortness of breath
Headache
Slow or irregular heartbeat

Information About Propafenone

Propafenone is a prescription medication classified as a Class 1C antiarrhythmic drug. It is primarily used to treat certain types of serious irregular heartbeat (arrhythmias), helping the heart to beat normally and consistently. Doctors commonly prescribe Propafenone to manage conditions like atrial fibrillation and other supraventricular arrhythmias. Find affordable Propafenone options from trusted brands at DoctorOnCall.

Safety Advice

Pregnancy

Safe If Prescribed

This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.

Breastfeeding

Limited Data

Limited data on excretion in breast milk. Consult a doctor before use.

Kidney

Generally Safe

Generally safe, but caution may be required in some patients.

Liver

Use With Care

Use cautiously. Liver function monitoring may be required.

Alcohol

Use With Care

Caution is advised when consuming alcohol with this medicine.

Driving

Use With Care

Use caution while driving until you know how this medicine affects you.

Conclusion

Propafenone can be an effective option for managing irregular heart rhythms, but it must be used under medical supervision. Consult our doctors online for safe and effective use of Propafenone. Find the best prices for Propafenone tablets at DoctorOnCall Malaysia.