Diflucan

The most common side effect for people taking more than one dose is nausea.

For women taking a single dose to treat vaginal infection, the most common side effects are abdominal pain, diarrhea, headache, and nausea; changes in taste, dizziness, and indigestion may occur less often.

• Other side effects may include:
  Abdominal pain, diarrhea, headache, irregular heartbeat, skin rash, vomiting

Why should Diflucan not be prescribed?

Do not take Diflucan if you are sensitive to any of its ingredients or have ever had an allergic reaction to similar drugs, such as ketoconazole. Make sure your doctor is aware of any drug reactions you have experienced.

Avoid combining Diflucan with the heartburn medication cisapride. The combination has been known to trigger heartbeat irregularities and other cardiac problems.

Special warnings about Diflucan

Your doctor will watch your liver function carefully while you are taking Diflucan.

If your immunity is low and you develop a rash, your doctor should monitor your condition closely. You may have to stop taking Diflucan if the rash gets worse.

In a small group of patients, drugs similar to Diflucan have caused irregular heartbeats. If you develop such symptoms while taking Diflucan, contact your doctor.

Possible food and drug interactions when taking Diflucan

If Diflucan is taken with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining Diflucan with the following:

• Blood-thinning drugs such as warfarin
• Antidiabetic drugs such as glipizide, glyburide, and tolbutamide
• Astemizole
• Cisapride
• Cyclosporine
• Hydrochlorothiazide
• Phenytoin
• Rifabutin
• Rifampin
• Tacrolimus
• Terfenadine
• Theophylline
• Ulcer medications such as Tagamet

Special information if you are pregnant or breastfeeding

The effects of Diflucan during pregnancy have not been adequately studied. If you are pregnant or plan to become pregnant, inform your doctor immediately. Diflucan appears in breast milk and could affect a nursing infant. If this medication is essential to your health, your doctor may advise you to stop breastfeeding until your treatment with Diflucan is finished.