Side Effects

Drug information provided by: Merative, 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. Decrease in the frequency of urination
  2. decrease in urine volume
  3. difficulty in passing urine (dribbling)
  4. painful urination
  5. rapid pulse

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

Symptoms of overdose

  1. Change in consciousness
  2. difficult or troubled breathing
  3. dry mouth
  4. fever
  5. hot, dry, or flushed skin
  6. irregular, fast or slow, or shallow breathing
  7. loss of consciousness
  8. pale or blue lips, fingernails, or skin
  9. pinpoint pupils (black part of the eye)
  10. shortness of breath

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:

Incidence not known

  1. Blurred vision
  2. change in color vision
  3. constipation
  4. difficulty seeing at night
  5. dizziness
  6. drowsiness
  7. hives or welts
  8. increased sensitivity of the eyes to sunlight
  9. itching skin
  10. nausea or vomiting
  11. redness of the skin
  12. skin rash

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.

Portions of this document last updated: May 01, 2024

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