Key takeaways
Entocort EC (budesonide) and Imuran (azathioprine) are both prescription medications, but they serve different purposes and belong to different drug classes. Entocort EC is a corticosteroid used to treat mild-to-moderate Crohn's disease by reducing inflammation in the intestines. It is taken once daily, usually in the morning, and is available in a lower-cost generic form. Common side effects include headaches and respiratory infections. On the other hand, Imuran is an immunosuppressant used primarily to prevent kidney transplant rejection and to treat rheumatoid arthritis. It works by weakening the immune system and is also available in a generic form. Imuran requires regular blood tests due to its many side effects, such as nausea, vomiting, and a higher risk of infections and certain cancers. Unlike Entocort EC, Imuran is not a first-choice medication for its conditions due to its extensive side effect profile.
