Dizziness, headache, blurred/double vision, nasal congestion, lack of coordination,
shaking (tremor), muscle weakness, drowsiness, nausea, vomiting, diarrhea, painful
menstrual cramps, difficulty sleeping, and lower stomach/abdominal discomfort
may occur. If any of these effects persist or worsen, notify your doctor or
pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has
judged that the benefit to you is greater than the risk of side effects. Many
people using this medication do not have serious side effects.
Tell your doctor immediately if any of these unlikely but serious side effects
occur: unusual mental/mood changes.
This medication rarely may cause mood or behavior changes, such as anxiety,
agitation, hostility, pressured/rapid speech, or thoughts of suicide. Tell your
doctor immediately if you develop unusual (possibly sudden) mood changes.
Tell your doctor immediately if any of these rare but very serious side effects
occur: easy bruising/bleeding, black/bloody stools, vomit that looks like coffee
grounds, unusual tiredness, signs of infection (e.g., fever, persistent sore
throat), muscle pain/tenderness, muscle weakness, dark/bloody urine, change
in the amount of urine, yellowing of eyes/skin.
Seek immediate medical attention if any of these rare but very serious side
effects occur: chest pain, slurred speech, weakness on one side of the body.
A very serious allergic reaction to this drug is unlikely, but seek immediate
medical attention if it occurs. (See also Warning section.) Symptoms of a serious
allergic reaction may include: rash, fever, itching, severe dizziness, trouble
breathing.
This is not a complete list of possible side effects. If you notice other effects
not listed above, contact your doctor or pharmacist.