Amiodarone

Pronounced am-ee-OH-dah-rone

Brand names: Pacerone, Cordarone

Type: Antiarrhythmic (heart rhythm medicine) · All Heart & Blood Pressure Medicines

What Amiodarone is used for

  • Serious abnormal heart rhythms
  • Atrial fibrillation

Common side effects

  • Nausea
  • Tiredness
  • Tremor
  • Sensitivity to sunlight
  • Constipation

Important cautions

  • Can affect the thyroid, lungs, liver, and eyes over time — regular monitoring tests are essential
  • Interacts with very many other medicines, including warfarin and digoxin

How it comes

Tablets, injection (hospital). This guide lists forms only — it never lists strengths or doses.

Toxicity lists: Amiodarone also appears on Medicines That Can Harm the Liver.

Related medicines — Heart & Blood Pressure Medicines

Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.