Feluric Febuxostat Azathioprine
MajorTaking febuxostat and azathioprine together is not recommended, based on how febuxostat works on XO inhibition.
These medicines can affect each other in a serious way. Do not start taking them together unless your doctor has said it is OK. If you already take both, do not stop either one on your own: speak to your doctor or pharmacist soon.