Diflucan Capsule 200mg

About Diflucan Capsule 200mg

Uses

• Treats esophageal candidiasis in adults
• Treats systemic Candida infections, including candidemia and disseminated candidiasis
• Used in the treatment of cryptococcal meningitis, often after initial therapy with other antifungals
• Prevents fungal infections in patients with weakened immunity, such as bone marrow transplant recipients
• Treats serious fungal infections affecting the urinary tract, peritoneum, and lungs

Benefits

• Provides a higher, more potent dose for serious or deep seated fungal infections
• Single daily capsule simplifies long treatment courses
• Reaches therapeutic blood levels reliably without the need for IV therapy in most cases
• Useful as step down oral therapy after initial IV antifungal treatment

What Experts Say

Physicians reserve Diflucan Capsule 200mg for fungal infections that need a higher, sustained dose, such as esophageal candidiasis, disseminated Candida infections, and cryptococcal meningitis. These conditions often require several weeks of continuous therapy rather than a single dose, which changes how closely the treatment needs to be monitored.

Because 200mg courses tend to run longer, doctors pay closer attention to liver function and heart rhythm during treatment, since fluconazole can affect both at higher cumulative doses. Patients already taking medicines that affect the QT interval or liver metabolism are watched more carefully for this reason.

Doctors also weigh the underlying cause of the infection before extending or repeating a 200mg course, since patients with weakened immunity from transplant, cancer treatment, or advanced illness may need a longer or repeated regimen. Regular follow up helps confirm the infection is clearing rather than just improving temporarily.

Drug Class

• Triazole Antifungal

Diflucan Capsule 200mg formula

• Fluconazole 200mg

Available forms

• Capsule

How to use Diflucan Capsule 200mg?

• Swallow the capsule whole with a glass of water
• Usual dose for esophageal candidiasis is 200mg on the first day, then 100 to 200mg once daily
• Usual dose for systemic Candida infections is 400mg on the first day, then 200mg once daily
• Take at the same time every day, with or without food
• Complete the full prescribed course, which can run several weeks
• Do not double the dose if a dose is missed

Drug Interactions

• Warfarin: Fluconazole 200mg can significantly raise warfarin levels, increasing bleeding risk; INR monitoring is advised
• Statins: Combining fluconazole with simvastatin or atorvastatin raises the risk of muscle pain and rhabdomyolysis
• Sulfonylureas: Fluconazole can increase the blood sugar lowering effect of drugs like glibenclamide, risking hypoglycemia
• Cyclosporine Or Tacrolimus: Levels of these transplant medicines can rise substantially, requiring dose adjustment
• Astemizole Or Cisapride: Combined use is avoided due to a higher risk of serious heart rhythm problems

Risks and warnings

• Heart Rhythm Changes: Fluconazole 200mg can prolong the QT interval, especially when combined with certain other medicines, raising the risk of a dangerous heartbeat
• Liver Toxicity: Higher doses used over several weeks carry a greater risk of liver injury; periodic liver function tests are recommended
• Pregnancy: Avoid during pregnancy, especially in the first trimester, since high or prolonged doses have been linked to birth defects
• Severe Skin Reactions: Rare but serious skin reactions, including Stevens Johnson syndrome, have been reported
• Adrenal Function: High doses may rarely affect adrenal hormone levels; report unusual fatigue or dizziness

Diflucan Capsule 200mg Side Effects

• Headache
• Nausea
• Abdominal pain
• Diarrhea
• Vomiting
• Dizziness
• Skin rash
• Elevated liver enzymes
• Fatigue
• Rare irregular heartbeat

Storage Conditions

• Store below 30°C in a cool, dry place away from direct sunlight
• Keep the capsules in their original blister pack until ready to use
• Keep out of reach of children
• Do not use after the expiry date printed on the pack