Drug Interaction Report

Talk to your doctor before using febuxostat together with dyphylline. Combining these medications may alter the way that dyphylline is broken down in the body and lead to increased blood levels of a byproduct of dyphylline. Currently, the potential effects (if any) of having increased levels of the byproduct are unknown. Contact your doctor if your condition changes or you experience increased side effects. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.