Diflucan (fluconazole) is a prescription yeast infection pill used to treat fungal infections of the urinary tract, vagina, lungs, mouth, and brain. Side effects, drug interactions, dosing, storage, and pregnancy and breastfeeding safety information are provided. Key Takeaways Diflucan (fluconazole) is a widely used antifungal medication with various dosing schedules depending on the type of infection and the patient's age. Typical adult doses range from a single 150 mg dose for vaginal yeast infections to daily doses up to 400 mg for serious fungal infections. Children’s dos. Description Fluconazole is used to treat serious fungal or yeast infections, including vaginal candidiasis, oropharyngeal candidiasis (thrush, oral thrush), esophageal candidiasis (candida esophagitis), other candida infections (including urinary tract infections, peritonitis [inflammation of the lining of the stomach], and infections that may occur in different parts of the body), or fungal. Medically reviewed guide to fluconazole (Diflucan) dosages. Find typical strengths for adults and children, treatment lengths, and tips for taking oral tablets safely. Find patient medical information for Fluconazole (Diflucan) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Diflucan (fluconazole) is used to treat and prevent fungal infections. Includes Diflucan side effects, interactions and indications. Diflucan (Fluconazole) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. DIFLUCAN prescription and dosage information for physicians and health care professionals. Pharmacology, adverse reactions, warnings, and DIFLUCANside effects. Medscape - Candidia infection dosing for Diflucan (fluconazole), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Fluconazole (Diflucan) is an azole antifungal. It's used to treat different types of Candida infections, such as vaginal yeast infections and oral thrush. It can also treat a serious brain infection called cryptococcal meningitis. Oral fluconazole (Diflucan) is available as a tablet and suspension. It's taken by mouth as a one-time dose for vaginal yeast infections; it's typically taken once.