Hank said: "Do not take Diflucan without first talking to your doctor if you have yeast infection, Diflucan is an oral antifungal agent that may be an easier treatment than a messy cream. Diflucan should not be taken in allergy to Fluconazole or other anti fungal azole preparations. In treatment of infections. Diflucan comes with a patient information leaflet. Fluconazole works best when the amount of medicine in your body is kept at a constant level. Diflucan should not be construed to indicate that use of Diflucan is safe, appropriate, or effective for you. Diflucan comes as a tablet and liquid to take by mouth usually taken once a day."