Few known Drug Interactions of Casodex (Bicalutamide) are listed below. Lupron Depot (leuprolide) Lipitor (atorvastatin) lisinopril losartan metformin finasteride tamsulosin prednisone Flomax (tamsulosin) hydrochlorothiazide gabapentin simvastatin allopurinol omeprazole Crestor (rosuvastatin) Lupron (leuprolide) Tylenol (acetaminophen) Vitamin D3 (cholecalciferol) Lasix (furosemide) Blood thinner such as Warfarin aspirin Casodex disease interactions There is 1 disease interaction with Casodex (bicalutamide) which include: hepatic dysfunction