Many drugs can interact with prednisone. Not all possible interactions are listed here. Tell your doctor about all your medications and any you start or stop using during treatment with prednisone, especially:
amphotericin B;
cyclosporine;
digoxin, digitalis;
St. John's wort;
an antibiotic such as clarithromycin or telithromycin;
antifungal medication such as itraconazole, ketoconazole, posaconazole, voriconazole;
birth control pills and other hormones;
a blood thinner such as warfarin, Coumadin;
a diuretic or "water pill";
the hepatitis C medications boceprevir or telaprevir;
HIV or AIDS medicine such as atazanavir, delavirdine, efavirenz, fosamprenavir, indinavir, nelfinavir, nevirapine, ritonavir, saquinavir;
insulin or diabetes medications you take by mouth;
a non-steroidal anti-inflammatory drug (NSAID) such as aspirin, ibuprofen (Advil, Motrin), naproxen (Aleve), celecoxib, diclofenac, indomethacin, meloxicam, and others;
seizure medications such as carbamazepine, fosphenytoin, oxcarbazepine, phenobarbital, phenytoin, primidone; or
the tuberculosis medications isoniazid, rifabutin, rifapentine, or rifampin.
This list is not complete and many other drugs can interact with prednisone. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Give a list of all your medicines to any healthcare provider who treats you.
 Prednisone drug interactions (more detail)
