Side Effects

Drug information provided by: IBM 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:

Incidence not known

  1. Blurred vision
  2. chest pain or discomfort
  3. difficulty with urinating
  4. dilation of the pupils
  5. dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly
  6. eye pain
  7. flushing or redness of the skin
  8. mood or mental changes
  9. muscle weakness
  10. nausea or vomiting
  11. rash
  12. redness of the white part of the eyes
  13. restlessness
  14. seeing, hearing, or feeling things that are not there
  15. shortness of breath
  16. slow or irregular heartbeat
  17. sweating
  18. unusual tiredness
  19. unusually warm skin

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

Symptoms of overdose

  1. Anxiety
  2. blurred or loss of vision
  3. change in consciousness
  4. decrease in frequency of urination
  5. decrease in urine volume
  6. difficulty in passing urine (dribbling)
  7. disturbed color perception
  8. double vision
  9. dry mouth
  10. dry, flushed skin
  11. fast, pounding, or irregular heartbeat or pulse
  12. halos around lights
  13. headache
  14. hyperventilation
  15. irritability
  16. loss of consciousness
  17. nervousness
  18. night blindness
  19. overbright appearance of lights
  20. painful urination
  21. pounding in the ears
  22. seizures
  23. shaking
  24. sleepiness
  25. trouble with sleeping
  26. tunnel vision
  27. unusual drowsiness, dullness, tiredness, weakness, or feeling of sluggishness

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.