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Amiodarone: uses, side effects & brands
Amiodarone controls serious heart rhythm problems and needs careful monitoring. It belongs to the Antiarrhythmic (heart rhythm) group. These control abnormal heart rhythms.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Antiarrhythmic (heart rhythm) |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- Serious ventricular heart rhythm problems
- Atrial fibrillation or flutter when other medicines are unsuitable
- Emergency rhythm control in hospital (injection)
Common brand names
- India: Cordarone, Tachyra, Amipace
- Worldwide: Pacerone, Cordarone
Common side effects
- Sensitivity to sunlight and grey-blue skin discolouration
- Thyroid changes (under- or overactive)
- Nausea or tiredness
- Tiny eye deposits (rarely affect vision)
Before taking it — precautions
- Regular blood tests for thyroid and liver, plus lung and eye checks
- Interacts with many medicines including warfarin, digoxin and some statins
- Usually avoided in pregnancy and breastfeeding; avoid grapefruit juice
When to see a doctor urgently
- New cough or breathlessness (lung problem) (urgent)
- Fainting or a very slow or irregular heartbeat (urgent)
- Yellow skin or eyes, or vision changes
Frequently asked questions
Why do I need so many tests on amiodarone?
It can affect the thyroid, liver, lungs and eyes, so regular checks catch problems early.
Why does my skin burn easily?
Amiodarone makes skin very sun-sensitive. Use high-factor sunscreen and cover up, even after stopping, as it stays in the body for months.
How long does it stay in my body?
Many weeks to months after stopping, so side effects and interactions can linger.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.