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Fluconazole

Brand: Diflucan

AntifungalUsed for: Yeast/fungal infectionsAnti-Infectives

No boxed warning on the current FDA label.

Caution
QT prolongation and liver injury; many CYP interactions.
Storage
Reconstituted suspension: room temperature or refrigerated, discard after 14 days.
Pregnancy
Avoid repeated or high doses (400 to 800 mg per day) in the first trimester: birth-defect risk; a single 150 mg dose is generally considered low risk.

Common side effects

  • Nausea
  • Headache
  • Stomach pain
  • Rash

Key interactions

  • Raises levels of many drugs
  • Increases warfarin bleeding risk
  • Caution with statins
  • Can affect heart rhythm with some drugs

Counseling points

  • May take with or without food
  • Finish the full course
  • Report yellowing of skin or eyes
  • Tell provider about all your medicines
  • Report rash or blistering
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