Xefampin Rifampicin Venetoclax
MajorGrapefruit products, Seville oranges, and starfruit (carambola) should be avoided during treatment with Venetech as they contain inhibitors of CYP3A.P-gp and BCRP inhibitors: Venetech is a substrate for P-gp and BCRP , Co-administration of a 600 mg single dose of rifampin, a P-gp inhibitor, in 11 healthy subjects increased Venetech Cmax by 106% and AUC by 78%.
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.