How long is Ketamine Therapy Session?
Ketamine Therapy Session: 2 hours total across 4 phases.
Timeline
⚠️ Ketamine therapy should only be administered in a clinical setting with medical supervision. It is FDA-approved (as esketamine/Spravato) for treatment-resistant depression.
Total Duration
2 hours
Phases
4
Category
Substance Effects
A clinical ketamine infusion for depression lasts 40-60 minutes, with effects resolving within 1-2 hours. Antidepressant effects may last days to weeks.
Phases
Vital signs, mental status check, consent review.
IV infusion (40 min) or nasal spray. Dissociative effects during.
Effects resolve. Patient monitored until oriented and stable.
Mood improvement may begin within hours, lasting days to weeks.
Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for medical decisions. If you are experiencing a medical emergency, call 911 (US) or your local emergency number immediately.