Prilosec may interact with the following medications certain antibiotics, including ampicillin principen, in unasyn ;anticoagulants such as warfarin coumadin ; atazanavir reyataz ; benzodiazepines such as diazepam valium ; cilostazol pletal ; clopidogrel plavix ; cyclosporine neoral, sandimmune ; digoxin lanoxicaps, lanoxin disulfiram antabuse ; diuretics; iron supplements; ketoconazole nizoral ; methotrexate rheumatrex, trexall , nelfinavir viracept ; phenytoin dilantin ; saquinavir invirase ; tacrolimus prograf ; and voriconazole vfend and other prescription antifungal or anti-yeast medications.
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