Trazodone

Pronounced TRAZ-oh-done

Brand names: Desyrel, Oleptro

Type: Serotonin modulator antidepressant · All Mental Health Medicines

What Trazodone is used for

  • Depression
  • Insomnia (commonly, at lower amounts, clinician-directed)

Common side effects

  • Drowsiness
  • Dizziness
  • Dry mouth
  • Headache
  • Nausea

Important cautions

  • Can cause a painful, prolonged erection (priapism) in rare cases — this is an emergency requiring immediate care
  • Strongly sedating — caution with alcohol, driving, and other sedatives

How it comes

Tablets, extended-release tablets. This guide lists forms only — it never lists strengths or doses.

Please note: This page is a patient-education summary, not medical advice, and it deliberately contains no doses. Medicines affect everyone differently — always follow your own prescription and talk to your doctor or pharmacist before starting, stopping or changing any medicine.