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FLUCONAZOLE
Generic Name: fluconazole (flew CAW nah zole)
Brand Names: Diflucan
What is the most important information I should know about fluconazole?
Do not take fluconazole if you are taking cisapride (Propulsid). Combined with
cisapride (Propulsid), fluconazole could cause serious, even fatal, heart
problems.
In rare cases, fluconazole has caused severe liver damage, sometimes resulting
in death. Notify your doctor immediately if you develop nausea, vomiting,
abdominal pain, unusual fatigue, loss of appetite, yellow skin or eyes, itching,
dark urine, or clay colored stools. These symptoms may be early signs of liver
damage.
In rare cases, fluconazole has also caused severe skin rash, sometimes
resulting in death. Notify your doctor immediately fi you develop a rash while
taking fluconazole.
Take all of the fluconazole that has been prescribed for you even if you begin
to feel better. Your symptoms may begin to improve before the infection is
completely treated.
What is fluconazole?
Fluconazole is an antifungal medication. It is used to treat fungal
infections.
Fluconazole is used to treat yeast infections of the mouth, throat, and
esophagus; vaginal yeast infections; fungal urinary tract infections; pneumonia
caused by yeast; and fungal infections throughout the whole body and in the
blood. Fluconazole is also used to prevent fungal infections from occurring in
people with suppressed immune systems such as cancer chemotherapy patients,
organ transplant patients, and AIDS patients.
Fluconazole may also be used for purposes other than those listed in this
medication guide.
What should I discuss with my healthcare provider before taking fluconazole?
Do not take fluconazole if you are taking cisapride (Propulsid). Combined with
cisapride (Propulsid), fluconazole could cause serious, even fatal, heart
problems.
Before taking fluconazole, tell your doctor if you have any other medical
conditions, especially kidney disease, or if you take other medicines. You may
not be able to take fluconazole, or you may require a dosage adjustment or
special monitoring during your treatment.
Fluconazole is in the FDA pregnancy category C. This means that it is not
known whether it will be harmful to an unborn baby. Do not take fluconazole
without first talking to your doctor if you are pregnant or could become
pregnant during treatment.
Fluconazole passes into breast milk and may be harmful to a nursing baby. For
this reason, fluconazole should not be taken by nursing mothers. Do not take
this medication without first talking to your doctor if you are breast-feeding a
baby.
How should I take fluconazole?
Take fluconazole exactly as directed by your doctor. If you do not understand
these instructions, ask your pharmacist, nurse, or doctor to explain them to
you.
Take each dose with a full glass of water.
A single dose of this medication is often used to treat vaginal yeast
infections.
In multiple-dose therapy, a double dose of fluconazole is often taken on the
first day of treatment to quickly get the proper amount of medicine into the
body. Follow your doctor's directions.
Shake the suspension well before measuring a dose. To ensure that you get the
correct dose, measure the suspension using a dose-measuring spoon, cup, or
dropper, not a regular table spoon. If you do not have a dose-measuring device,
ask your pharmacist where you can get one.
It is important to take fluconazole regularly to get the most benefit.
Store the tablets at room temperature away from moisture and heat.
The suspension can be stored at room temperature or in the refrigerator. Do
not let it freeze. Throw away any unused suspension after 14 days.
What happens if I miss a dose?
Take the missed dose as soon as you remember. If it is almost time for the
next dose, skip the dose you missed and take only the next regularly scheduled
dose as directed. Do not take a double dose of this medication unless otherwise
directed by your doctor.
What happens if I overdose?
Seek emergency medical attention if an overdose is suspected.
Symptoms of a fluconazole overdose include confusion, hallucinations,
paranoia, decreased movement, decreased breathing, tearing eyes, drooling,
urinary incontinence, seizures, and death.
What should I avoid while taking fluconazole?
Avoid alcohol or use it in moderation while taking fluconazole. Alcohol and
fluconazole can both affect the liver.
Use caution when driving or performing other hazardous activities. Fluconazole
may cause dizziness. If you experience dizziness, avoid these activities.
What are the possible side effects of fluconazole?
If you experience any of the following serious side effects, stop taking
fluconazole and seek emergency medical attention or contact your doctor
immediately:
an allergic reaction (difficulty breathing; closing of the throat; swelling of
the lips, tongue, or face; or hives);
liver damage (pale stools, yellowing of the skin or eyes, abdominal pain,
unusual fatigue, or dark urine); or
a rash.
Other, less serious side effects may be more likely to occur. If you
experience any of the following side effects, continue taking fluconazole and
talk to your doctor:
nausea, vomiting, or abdominal pain;
diarrhea;
headache;
dizziness;
fatigue; or
itching.
Side effects other than those listed here may also occur. Talk to your doctor
about any side effect that seems unusual or that is especially bothersome.
What other drugs will affect fluconazole?
Do not take fluconazole if you are taking cisapride (Propulsid). Combined with
cisapride (Propulsid), fluconazole could cause serious, even fatal, heart
problems.
Before taking fluconazole, tell your doctor if you are taking any other
medicines, especially any of the following:
an oral diabetes medicine such as glipizide (Glucotrol), glyburide (Diabeta,
Micronase, Glynase), tolbutamide (Orinase), tolazamide (Tolinase),
chlorpropamide (Diabinese), and others;
warfarin (Coumadin);
phenytoin (Dilantin, others);
cyclosporine (Sandimmune, Neoral);
cisapride (Propulsid);
a benzodiazepine such as diazepam (Valium), lorazepam (Ativan), alprazolam (Xanax),
estazolam (ProSom) and others;
tacrolimus ((Prograf);
rifabutin (Mycobutin) or rifampin (Rifadin, Rimactane); or
theophylline (Theo-Dur, Theolair, Theochron, Elixophyllin, Slo-Phyllin,
others); or
astemizole (Hismanal).
You may not be able to take fluconazole, or you may require a dosage
adjustment or special monitoring during treatment if you are taking any of the
medicines listed above.
Drugs other than those listed here may also interact with fluconazole or
affect your condition. Talk to your doctor and pharmacist before taking any
prescription or over-the-counter medicines, including vitamins, minerals, and
herbal products.
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