You may not be able to take metronidazole, or you may
require a lower dose or special monitoring during your therapy if you have any
of these conditions.
Metronidazole is in the FDA pregnancy category B. This
means that it is not likely to harm an unborn baby. Do not, however, take
metronidazole without first talking to your doctor if you are pregnant.
Metronidazole passes into breast milk and may affect a
nursing infant. Do not take this medication without first talking to your doctor
if you are breast-feeding a baby.
How should I take metronidazole?
Take metronidazole 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 (8 ounces) of water.
Take all of the metronidazole that has been prescribed for
you even if you begin to feel better. Your symptoms may start to improve before
the infection is completely treated.
Store metronidazole at room temperature away from moisture
and heat.
What happens if I miss a dose?
Take the missed dose as soon as you remember. Take the rest
of the day's doses at evenly spaced intervals unless otherwise directed by your
doctor.
What happens if I overdose?
Seek emergency medical attention.
Symptoms of a metronidazole overdose include nausea,
vomiting, dizziness, loss of coordination, numbness and tingling, and seizures.
What should I avoid while taking metronidazole?
Do not drink alcohol while taking metronidazole. Flushing,
fast heartbeats, nausea, and vomiting may occur when alcohol is ingested during
metronidazole therapy.
Be aware of the alcohol content of other products such as
cough and cold medicines. Alcohol in these products can also cause a reaction.
What are the possible side effects of metronidazole?
If you experience any of the following serious side
effects, stop taking metronidazole and seek emergency medical attention:
· an allergic reaction (swelling of your lips,
tongue, or face; shortness of breath; closing of your throat; or hives)
· seizures
· numbness or tingling
· dizziness or loss of coordination
· severe diarrhea
Other, less serious side effects may be more likely to
occur. Continue to take metronidazole and talk to your doctor if you experience:
· darkening of your urine
· nausea, vomiting, or loss of appetite
· an unpleasant metallic taste in your mouth
· constipation or mild diarrhea
· headache
· swollen or sore tongue
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.
