Drugs Home > Fluconazole
- Liver disease, such as liver failure, hepatitis, or cirrhosis
- Heart disease
- An irregular heart rhythm
- Long QT syndrome
- An electrolyte imbalance
- Any other allergies, including allergies to food, dyes, or preservatives.
- Pregnant or thinking of becoming pregnant (see Diflucan and Pregnancy)
- Breastfeeding (see Diflucan and Breastfeeding).
- Fluconazole comes in tablet, suspension (oral liquid), and injectable form.
- Unlike most other yeast infection medications, fluconazole is not used vaginally. It works through the bloodstream to treat yeast infections.
- You can take this drug either with or without food and at any time of the day.
- Be sure to shake the oral suspension well before each dose.
For the medication to work properly, it must be taken as prescribed.