Cytoflu 500mg Tablet is an antifungal medicine used to treat severe fungal infections. It is often combined with other medicines to treat yeast and fungal infections affecting the entire body. It slows the growth of fungus and kills it, thus treating the infection. Cytoflu 500mg Tablet should be taken in the dose and duration prescribed by your doctor. It can be taken with or without food, preferably at a fixed time. Do not skip any doses and complete the full course of treatment, even if you feel better. If you miss a dose, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and return to your regular schedule. Do not take a double dose. Some people may experience side effects such as nausea, vomiting, diarrhea, and skin rash. If these side effects persist, inform your doctor. Consult your doctor if you are pregnant, planning to conceive, or breastfeeding.