Were you looking for information about Imuran? Immuran is a common misspelling of Imuran.
Imuran® (azathioprine) is often prescribed to prevent rejection after a kidney transplant or to treat the symptoms of rheumatoid arthritis. It is not known exactly how the drug works, but it is thought that it suppresses the immune system and kills certain cells by damaging the DNA. Most people tolerate Imuran well -- if side effects occur, they are usually minor. Some side effects include infections, nausea, and vomiting. The drug comes in tablet form and is typically taken once or twice a day.
(Click Imuran for more information on how the drug works, a more complete list of potential side effects, and important things to tell your healthcare provider before starting the medication.)