(℞) Prescription required. May be split. Product of Canada. Shipped from Canada.
To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
(kee toe kon' na zole)Ketoconazole should only be used to treat fungal infections when other medications are not available or cannot be tolerated. Ketoconazole may cause liver damage, sometimes serious enough to require liver transplantation or to cause death. Liver damage may occur in people who do not already have liver disease or any other conditions that increase the risk that they will develop liver damage. Tell your doctor if you drink or have ever drunk large amounts of alcohol and if you have or have ever had liver disease. Do not drink any alcoholic beverages during your treatment with ketoconazole because drinking alcoholic beverages may increase the risk that you will develop liver damage. If you experience any of the following symptoms, call your doctor immediately: extreme tiredness, loss of appetite, weight loss, nausea, vomiting, yellowing of the skin or eyes, dark yellow urine, pale stools, pain in the upper right part of the stomach, fever, or rash. Ketoconazole can cause QT prolongation (an irregular heart rhythm that can lead to fainting, loss of consciousness, seizures, or sudden death). Do not take disopyramide (Norpace), dofetilide (Tikosyn), dronedarone (Multaq), pimozide (Orap), quinidine (Quinidex, Quinaglute), cisapride (Propulsid; no longer available in the US), methadone (Dolophine, Methadose), and ranolazine (Ranexa) while you are taking ketoconazole. If you experience any of the following symptoms, stop taking ketoconazole and call your doctor immediately: fast, pounding, or irregular heartbeat; fainting; dizziness; lightheadedness; or loss of consciousness. Keep all appointments with your doctor and the laboratory. Your doctor will order certain tests to check your body's response to ketoconazole. Talk to your doctor about the risks of taking ketoconazole.