Amiodarone is a prescription medication that is used to treat a number of heart conditions, including irregular heartbeat (arrhythmia) and heart failure. It is classified as an antiarrhythmic drug, which means it works by regulating the electrical activity of the heart.
Amiodarone works by inhibiting the flow of sodium, potassium, and calcium ions through specific channels in the heart cells. This helps to stabilize the electrical activity of the heart and prevent arrhythmias.
Amiodarone is used to treat a number of different arrhythmias, including atrial fibrillation, atrial flutter, and ventricular tachycardia. It is also used to treat heart failure in some cases.
The typical dose of amiodarone varies depending on the individual and the condition being treated. It is usually taken orally in the form of a tablet or capsule and may be taken once or twice a day. The dosage may be adjusted based on the individual’s response to the medication and their tolerance to its side effects.
The cost of amiodarone varies depending on the dosage and the pharmacy. According to GoodRx, the average cost of a 30-day supply of amiodarone is around $93.
Some common side effects of amiodarone include:
- Nausea and vomiting
- Loss of appetite
- Constipation
- Dizziness
- Lightheadedness
- Headache
- Blurred vision
- Weakness
- Tiredness
- Dry mouth
- Rash
- Itching
Less common side effects of amiodarone include:
- Chest pain
- Shortness of breath
- Difficulty swallowing
- Hoarseness
- Swelling of the face, lips, tongue, or throat
- Rapid weight gain
- Pale skin
- Easy bruising or bleeding
- Depression
- Confusion
- Memory problems
- Hallucinations
- Changes in behavior
- Decreased sex drive
If you are taking amiodarone and experience any of these side effects, it is important to talk to your doctor. They may be able to adjust your dosage or suggest ways to manage the side effects.
References:
- Mayo Clinic. (2019). Amiodarone. Retrieved from https://www.mayoclinic.org/drugs-supplements/amiodarone-oral-route/description/drg-20069665
- American Heart Association. (n.d.). Amiodarone (Cordarone). Retrieved from https://www.heart.org/en/health-topics/arrhythmia/treatments-for-arrhythmia/amiodarone-cordarone
- GoodRx. (n.d.). Amiodarone Prices, Coupons & Savings Tips – GoodRx. Retrieved from https://www.goodrx.com/amiodarone