Side Effects

In clinical studies, the most common side effects identified in patients taking Cymbalta included:

  • Nausea
  • Dry mouth
  • Sleepiness
  • Fatigue
  • Constipation
  • Dizziness
  • Decreased appetite
  • Increased sweating

This is not a complete list of side effects, and we recommend you discuss any side effects you may have with your doctor. You should not stop taking Cymbalta without talking to your healthcare provider.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

Please see Important Safety Information, including Boxed Warning about antidepressants and risk of suicide, Prescribing Information, and Medication Guide.