Side Effects

Drug information provided by: Micromedex

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

More common

  1. Agitation
  2. anxiety
  3. confusion
  4. convulsions (seizures)
  5. dizziness
  6. fast, irregular, pounding, or racing heartbeat or pulse
  7. feeling lightheaded or faint
  8. hallucinations
  9. headache
  10. hives or welts
  11. irritability
  12. itching
  13. lightheadedness
  14. mood or other mental changes
  15. nervousness
  16. nightmares
  17. numbness or tingling in the arms or legs
  18. redness of skin
  19. restlessness
  20. shakiness in the legs, arms, hands, or feet
  21. skin rash
  22. sleeplessness
  23. sweating
  24. trembling of the hands or feet
  25. trouble with sleeping
  26. trouble with thinking, speaking, or walking
  27. unable to sleep
  28. unusual feeling of excitement
  29. weakness


  1. Chest discomfort or pain
  2. difficulty breathing
  3. discouragement
  4. feeling sad or empty
  5. lack of appetite
  6. loss of interest or pleasure
  7. severe mental changes
  8. shortness of breath
  9. swelling of the feet or lower legs
  10. trouble with concentrating
  11. trouble with breathing
  12. unusual tiredness or weakness

Get emergency help immediately if any of the following symptoms of overdose occur:

Symptoms of overdose

  1. Blurred vision
  2. change in consciousness
  3. dark-colored urine
  4. diarrhea
  5. dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly
  6. fever
  7. loss of consciousness
  8. muscle cramps or spasms
  9. muscle pain or stiffness
  10. nausea
  11. nervousness
  12. physical attempt to injure oneself
  13. pounding in the ears
  14. rapid, shallow breathing
  15. severe anxiety or feeling of panic
  16. stomach cramps
  17. violent actions
  18. vomiting

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common

  1. Decrease in sexual ability, desire, drive, or performance
  2. decreased interest in sexual intercourse
  3. dry mouth
  4. inability to have or keep an erection
  5. increase in sexual ability, desire, drive, or performance
  6. increased interest in sexual intercourse
  7. unpleasant taste

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.