Ataris (Leflunomide)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Ataris Used For?
Ataris is an immunosuppressive medication that helps manage rheumatoid and psoriatic arthritis by reducing immune system activity.
Primary Uses
Ataris is primarily used to treat rheumatoid arthritis and psoriatic arthritis.
How It Works
Ataris works by selectively inhibiting the activity of lymphocytes, which are white blood cells involved in the inflammatory response that causes joint damage.
Good to know: Ataris is not considered addictive.
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How to Take Ataris
Follow your doctor's instructions for taking Ataris to ensure effective treatment.
Dosage Instructions
The initial dosage is 100 mg per day for the first three days, followed by either 10 mg or 20 mg daily as prescribed by your doctor.
What If You Miss a Dose?
If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. Do not double up on doses.
Important: Never take more than the prescribed dose without consulting your doctor.
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:
- diarrhoea
- nausea and vomiting
- abdominal pain
- weight loss
- rashes
- itchy skin
- hair loss
- unusual tiredness or weakness
Seek immediate medical attention if you experience:
- fever
- severe upper stomach pain
- severe skin rash or sores in the mouth
- pale skin, fatigue, or increased infections
- cough or trouble breathing
- blisters and bleeding in the lips, eyes, mouth, nose, and genitals
- skin ulcer
Important Warnings
There are several important considerations before using Ataris.
Who Should Not Take Ataris
Do not use Ataris if you are allergic to leflunomide or teriflunomide, are pregnant or planning to become pregnant, are not using reliable birth control, or are breastfeeding.
Medical Conditions to Discuss
Discuss with your doctor if you have liver disease, kidney problems, chronic infections, or any condition that affects your immune system.
Pregnancy and Breastfeeding
Ataris may cause birth defects; therefore, effective contraception is necessary during treatment. It should not be taken if you are breastfeeding as it can pass into breast milk.
Drug Interactions
Certain medications may interact with Ataris and affect its effectiveness.
- warfarin (blood thinner)
- medications for diabetes
- medications for epilepsy
- medications for tuberculosis
- medications for lowering cholesterol
Alcohol & Driving
Be cautious with alcohol consumption while taking Ataris, as it may enhance certain side effects.
Alcohol
Limit alcohol intake while on Ataris, as it may worsen side effects.
Driving and Operating Machinery
Be aware that Ataris may cause dizziness or fatigue, which can impair your ability to drive or operate machinery.
Storage
Store Ataris in a cool, dry place below 30°C, away from moisture and heat.
Overdose Information
If you suspect an overdose, seek immediate medical attention. Contact your doctor or go to the nearest hospital.
Frequently Asked Questions
Ataris may take several weeks to show improvement in symptoms.
You can take Ataris with or without food.
No, Ataris is not considered addictive.
Consult your doctor before stopping Ataris, as it may require a gradual reduction.
It is recommended to minimize alcohol intake while taking Ataris.
Weight loss has been reported as a side effect, but weight gain is not specifically mentioned.
Consult your doctor for advice specific to elderly patients, especially those with dementia.
If you miss a dose, take it as soon as you remember unless it's close to your next dose. Do not double up.
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.