Aratac (Amiodarone Hydrochloride)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Aratac Used For?
Aratac is a medication that helps manage fast or irregular heartbeats. It is effective in stabilizing heart rhythm.
Primary Uses
Aratac is primarily used to treat conditions related to fast or irregular heartbeats.
How It Works
Aratac works by lengthening the time between heartbeats, allowing the heart to beat at a slower and more regular pace.
Good to know: Aratac is not considered addictive.
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How to Take Aratac
Follow your doctor's instructions on how to take Aratac for optimal results.
Dosage Instructions
The usual starting dose is 200 mg three times a day for one week, followed by 200 mg twice a day for another week, and then 200 mg once daily. Always follow your doctor's specific instructions.
What If You Miss a Dose?
If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double up on doses.
Important: Never take a double dose to make up for a missed one.
Available Tablet Strengths
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- Tremors
- Insomnia
- Skin rashes
- Slow heartbeat
- Metallic taste
- Numbness or tingling in extremities
- Increased sensitivity to sunlight
Seek immediate medical attention if you experience:
- Faintness or light-headedness
- Signs of allergic reactions (e.g., difficulty breathing)
- Changes in heartbeat (e.g., rapid or very slow)
- Chest pain or coughing up blood
- Vision changes
- Severe skin reactions
- Yellowing of skin or eyes
- Unusual tiredness or dark urine
Important Warnings
There are several important considerations before taking Aratac.
Who Should Not Take Aratac
Do not take Aratac if you are allergic to amiodarone hydrochloride, iodine, or any inactive ingredients. Avoid it if you have thyroid issues, certain heart problems, low blood pressure, severe breathing issues, or are pregnant or breastfeeding.
Medical Conditions to Discuss
Discuss any heart conditions, blood pressure issues, liver problems, or thyroid disorders with your doctor before starting Aratac.
Pregnancy and Breastfeeding
Aratac should not be taken if you are pregnant or planning to become pregnant, as it can remain in the body for months. It is also not safe during breastfeeding.
Drug Interactions
Certain medications may interact with Aratac, affecting its effectiveness.
Grapefruit interaction: Avoid consuming large quantities of grapefruit juice, as it may affect how Aratac works.
- Heart medications
- Blood pressure medications
- Immunosuppressants (e.g., ciclosporin)
- Diuretics
- Certain antibiotics (e.g., erythromycin)
- Stimulant laxatives
- MAO inhibitors
- Antipsychotics
- Phenytoin
- Warfarin
- Statins
- Colchicine
- Digoxin
- Flecainide
- Sotalol
- Fentanyl
- Sildenafil
- Triazolam
- Ergotamine
- General anaesthetics
- Lidocaine
- Amphotericin B
- Antiviral medications
Alcohol & Driving
Be cautious with alcohol consumption and operating vehicles while on Aratac.
Alcohol
Consult your doctor regarding alcohol consumption while taking Aratac.
Driving and Operating Machinery
Use caution when driving or operating machinery until you know how Aratac affects you.
Temperature Regulation
Aratac may increase sensitivity to sunlight, so take precautions against sun exposure.
Storage
Store Aratac in a cool, dry place below 25°C, away from moisture and heat. Keep it out of reach of children.
Overdose Information
If you suspect an overdose, seek immediate medical attention. Contact the Poisons Information Centre at 13 11 26 or go to the nearest hospital.
Frequently Asked Questions
Aratac may take some time to stabilize your heart rhythm, and it's important to follow your doctor's instructions.
Consult your doctor for specific instructions regarding food and Aratac.
No, Aratac is not considered addictive.
Do not stop taking Aratac suddenly without consulting your doctor, as it may worsen your condition.
It's best to consult your doctor regarding alcohol consumption while on Aratac.
Weight changes are not specifically mentioned, but discuss any concerns with your doctor.
Elderly patients should discuss their overall health with their doctor before taking Aratac.
If you miss a dose, take it as soon as you remember, but do not double up on doses.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.