Side Effects

Información sobre medicamentos proporcionada por: 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:

More common

  1. Body aches or pain
  2. cough or hoarseness
  3. dark-colored urine
  4. difficulty in breathing
  5. ear congestion
  6. fever or chills
  7. general feeling of tiredness or weakness
  8. headache
  9. light-colored stools
  10. loss of voice
  11. lower back or side pain
  12. painful or difficult urination
  13. runny or stuffy nose
  14. sneezing
  15. sore throat
  16. unusual tiredness or weakness
  17. yellow eyes or skin

Less common

  1. Bladder pain
  2. bloody or cloudy urine
  3. blurred vision
  4. cold sweats
  5. confusion
  6. dizziness
  7. dizziness, faintness, or lightheadedness when getting up from lying or sitting position
  8. frequent urge to urinate
  9. nervousness
  10. pounding in the ears
  11. slow or fast heartbeat


  1. Painful blisters on the trunk of the body

Incidence not known

  1. Back pain
  2. burning or stinging of the skin
  3. changes in vision
  4. chest pain, tightness, or discomfort
  5. difficulty in moving
  6. drowsiness
  7. hives, itching, or skin rash
  8. irritation
  9. joint pain, stiffness, or swelling
  10. muscle pain or stiffness
  11. nausea
  12. painful cold sores or blisters on the lips, nose, eyes, or genitals
  13. redness of the skin
  14. seizures
  15. severe headache
  16. stiff neck or back
  17. stomach pain, continuing
  18. sweating
  19. swelling of the eyelids, face, lips, hands, or feet
  20. trouble swallowing
  21. vomiting

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.