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Buy Arava (Leflunomide) Online

Leflunomide is affordable and easy to buy with Canada Drug Warehouse. You can order your prescription medications online or call us 7 days a week and get your Leflunomide delivered to your door for the fraction of the cost you usually pay.

What is Leflunomide?

Leflunomide and the brand name Arava are medications used to treat the symptoms of rheumatoid arthritis, a condition where the body’s immune system fails to recognize the body as itself and attacks healthy tissue around the joints. Arava works by weakening the immune system and reducing swelling and inflammation in the body.

Always read the patient information and instructions carefully before using this medication.

  • Leflunomide is taken orally with or without food typically once a day.
  • Your leflunomide dosage is based on your medical condition and response to therapy. You may be advised to take a higher dose for the initial three days of treatment. Do not change your dosage or the frequency you take this medication unless advised by a doctor.
  • Arava is most effective when it is taken regularly. Try to take this medication at the same time each day. Tell your doctor if your condition does not improve or worsens.
  • Once your treatment has ended, in some circumstances your doctor may instruct you to use a different drug to remove leflunomide from your body. If not, it will stay in your body for up to two years.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of immune system disorders, current or recent infections, cancer, bone marrow, blood disorders, kidney disease, liver disease, heart disease, high blood pressure or lung disease.
  • Your use or abuse of alcohol.
  • If you use marijuana.

Also be aware that:

  • This medication may make you dizzy. Do not drive, use machinery or do anything else requiring alertness until it can be done safely.
  • You should not have immunizations or vaccinations without the consent of your doctor. Avoid contact with people who have recently received oral polio or a flu vaccine inhaled through the nose.
  • Arava can increase your risk of developing serious infections. You should wash your hands thoroughly to avoid the spread of infections. Avoid people with contagious illnesses.
  • Leflunomide must not be used during pregnancy as it may harm an unborn baby. Women of a childbearing age must have a negative pregnancy test before starting this medication.
  • Both men and women must use effective birth control while taking this medication. Men wishing to father a child should consider stopping this medication and using cholestyramine to help Arava leave the body before trying to father a child.
  • Leflunomide may have undesirable effects on a nursing infant. Breast feeding is not recommended.

Side effects of leflunomide

Common Leflunomide side effects may include but are not limited to:

  • Nausea, diarrhea or stomach pain.
  • Headache or back pain.
  • Abnormal liver function tests.
  • Thinning hair.
  • Weakness.
  • Rashes.
  • High blood pressure.

Contact your doctor if you experience any of the following side effects of Leflunomide:

  • Signs of infection such as sudden weakness, an ill feeling, fever, chills, sore throat, mouth sores, red or swollen gums or trouble swallowing.
  • Sudden chest pain or discomfort, wheezing, dry cough or shortness of breath.
  • Easy bruising or unusual bleeding such as from the nose, mouth, vagina or rectum.
  • Purple or red pinpoint spots under your skin.
  • Numbness, tingling or a burning pain in your hands or feet.
  • Signs of liver problems such as itching, tiredness, loss of appetite, nausea, upper stomach pain, dark urine, clay-colored stools or jaundice.
  • Signs of a severe skin reaction such as fever, sore throat, swelling in your face or tongue, burning in your eyes or skin pain which is followed by a red or purple skin rash that spreads especially to your face or upper body and causes blistering and peeling.
  • Signs of an allergic reaction such as hives, difficulty breathing or a swelling of your face, lips or throat.


Q: What is the strength of leflunomide?

A: Brand name Arava and the generic alternative leflunomide are available in 10mg and 20mg strengths. Arava is also available in 100mg.

Q: What should I do if I miss a dose of leflunomide?

A: If you miss a dose of this medication, take it as soon as you remember. If it is almost time for your next dose, then skip your missed dose.

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January 9, 2023

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October 14, 2022

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September 9, 2022

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A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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