DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.Some products that may interact with this drug include: cisapride, rifamycins (e.g., rifabutin, rifampin), warfarin.Many other drugs besides fluconazole may affect the heart rhythm (QT prolongation), including amiodarone, dofetilide, pimozide, quinidine, sotalol, procainamide, macrolide antibiotics (such as erythromycin), among others. Therefore, before using fluconazole, report all medications you are currently using to your doctor or pharmacist.Fluconazole can slow down the removal of other medications from your body, thereby affecting how they work. These affected drugs include amitriptyline, certain drugs that affect the immune system (e.g., cyclosporine, tacrolimus, sirolimus), certain calcium channel blockers (e.g., felodipine, nifedipine, nisoldipine), eplerenone, certain "statin" cholesterol medications (atorvastatin, fluvastatin, lovastatin, simvastatin), celecoxib, certain benzodiazepines (e.g., alprazolam, midazolam, triazolam), certain anti-seizure drugs (carbamazepine, phenytoin), zidovudine. This is not a complete list.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Need help identifying pills and medications?
Use the pill identifier tool on RxList.