Imuran (Azathioprine) is a moderately priced drug that suppresses the immune system. It is used to prevent organ rejection after a transplant and rheumatoid arthritis. This drug is more popular than comparable drugs. It is available in brand and generic versions. The most common version of Imuran is covered by 76% of insurance plans at a co-pay of $60.00-$87.50, however, some pharmacy coupons or cash prices may be lower.

With the Patient Assistance Program from HealthWell Foundation, contact the program to see how they can financially help you out.