How does fluconazole work?
Fluconazole stops fungi from growing and spreading by interfering with their cell membranes, which helps clear infections and prevent them from returning.
What is fluconazole used to treat?
Fluconazole is commonly prescribed for:
- Thrush (oral, vaginal, or penile yeast infections)
- Fungal skin infections
- Fungal meningitis (a rare but serious brain infection)
- Cryptococcal infections (often in people with weakened immune systems)
- Prevention of fungal infections in people with weakened immune systems, such as those undergoing chemotherapy
Who can take fluconazole?
Fluconazole is suitable for most adults and children, but your doctor will determine if it’s right for you.
Who might not be able to take fluconazole?
Fluconazole may not be suitable if you:
- Have liver disease
- Have kidney disease
- Have a heart condition that affects rhythm
- Are taking certain medications, such as warfarin or statins (as fluconazole may interact with them)
Can I take fluconazole if I’m pregnant or breastfeeding?
Fluconazole isn’t usually recommended during pregnancy, especially in high doses. If you are breastfeeding, consult your doctor before taking it.
What if I miss a dose?
If you forget a dose, take it as soon as you remember. If it’s close to your next dose, skip the missed one—do not take two doses at once.
How effective is fluconazole?
Fluconazole is highly effective at treating fungal infections, with most people noticing improvement within a few days.
What should I do if I take too much?
Taking too much fluconazole may cause nausea, dizziness, or hallucinations. If you think you’ve taken too much, seek medical help immediately.
What dose of fluconazole is usually taken?
- Thrush (vaginal or oral): 150mg as a single dose
- Fungal skin infections: 50mg daily for 2 to 4 weeks
- Severe fungal infections: 200mg to 400mg daily, as prescribed by a doctor
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What are the side effects of fluconazole?
Common side effects include:
Serious side effects, such as liver problems or severe allergic reactions, require urgent medical attention.
How should I take fluconazole?
Fluconazole is taken as a tablet, liquid, or injection. Tablets should be swallowed whole with water, with or without food.
When should fluconazole be taken?
Fluconazole is usually taken once daily. If prescribed as a single dose for thrush, take it at any time of the day.
What are the brand names for fluconazole?
Fluconazole is available as a generic medicine, but some branded versions include:
- Diflucan
- Canesten Thrush Oral Capsule
Final thoughts
Fluconazole is an effective antifungal medication for treating yeast and fungal infections. To get the best results, take it exactly as prescribed and consult your doctor if symptoms persist or worsen.
