Leflunomide Coupon - Leflunomide 20mg tablet

Generic Arava

LEFLUNOMIDE is for rheumatoid arthritis. The lowest GoodRx price for the most common version of leflunomide is around $72.55, 72% off the average retail price of $261.44. Compare antirheumatics.
Leflunomide Coupon - Leflunomide 20mg tablet

Leflunomide Side Effects

What should I watch for?

Visit your healthcare professional for regular checks on your progress. Tell your doctor or healthcare professional if your symptoms do not start to get better or if they get worse. You may need blood work done while you are taking this medicine.

This medicine may stay in your body for up to 2 years after your last dose. Tell your doctor about any unusual side effects or symptoms. A medicine can be given to help lower your blood levels of this medicine more quickly.

Women must use effective birth control with this medicine. There is a potential for serious side effects to an unborn child. Do not become pregnant while taking this medicine. Inform your doctor if you wish to become pregnant. This medicine remains in your blood after you stop taking it. You must continue using effective birth control until the blood levels have been checked and they are low enough. A medicine can be given to help lower your blood levels of this medicine more quickly. Immediately talk to your doctor if you think you may be pregnant. You may need a pregnancy test. Talk to your health care professional or pharmacist for more information.

You should not receive certain vaccines during your treatment and for a certain time after your treatment with this medication ends. Talk to your health care professional for more information.


Common and Rare Side Effects

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

More common

Bloody or cloudy urine


difficult or painful breathing

difficult, burning, or painful urination



frequent urge to urinate


loss of appetite

nausea or vomiting


sore throat

tightness in the chest

yellow eyes or skin

Less common

Burning feeling in the chest or stomach

burning, prickling, or tingling sensation in the fingers or toes

chest pain


fast or pounding heartbeat


joint or muscle pain or stiffness

severe stomach pain

tenderness in the stomach area

unusual tiredness or weakness

Incidence not known

Area rash

black or tarry stools

bleeding gums

blistering, peeling, or loosening of the skin


blood in the stools

burning, numbness, tingling, or painful sensations


clay-colored stools



continuing vomiting

cough or hoarseness

dark urine


fever with or without chills

general feeling of tiredness or weakness

high fever

large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs

light-colored stools


lower back or side pain

pains in the stomach, side, or abdomen, possibly radiating to the back

pale skin

pinpoint red spots on the skin

rapid, shallow breathing

red skin lesions, often with a purple center

red, irritated eyes

sores, ulcers, or white spots in the mouth or on the lips

swollen glands

unexplained bleeding or bruising

unpleasant breath odor

unsteadiness or awkwardness

unusual bleeding or bruising

upper right abdominal or stomach pain

vomiting of blood

weakness in the arms, hands, legs, or feet

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common

Back pain

hair loss


skin rash

stomach pain

weight loss (unexplained)

Less common



decreased appetite

dry mouth


irritation or soreness of the mouth

itching of the skin

pain or burning in the throat

runny nose

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

GoodRx is not sponsored by or affiliated with any of the pharmacies identified in its price comparisons. All trademarks, brands, logos and copyright images are property of their respective owners and rights holders and are used solely to represent the products of these rights holders. This information is for informational purposes only and is not meant to be a substitute for professional medical advice, diagnosis or treatment. GoodRx is not offering advice, recommending or endorsing any specific prescription drug, pharmacy or other information on the site. GoodRx provides no warranty for any of the pricing data or other information. Please seek medical advice before starting, changing or terminating any medical treatment.
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