Odessy Ketoconazole Abemaciclib
MajorYou need to avoid taking ketoconazole alongside abemaciclib, as this drug interacts with CYP3A inhibitors.
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.