Pre-Procedure Preparation for Therapeutic Ketamine
For therapeutic ketamine sessions, ensure you are NPO (nothing by mouth) for at least 6 hours before treatment, arrive well-hydrated beforehand, set a clear therapeutic intention, and arrange for someone to accompany you home, as the FDA label emphasizes monitoring during emergence and recovery periods 1.
Essential Pre-Session Requirements
Fasting and Hydration
- Fast for 6+ hours before your session to minimize nausea and vomiting risk, which are common adverse effects
- Hydrate well in the 24 hours before your fasting period begins
- Avoid alcohol for at least 24 hours prior
Mental Preparation: Set and Setting
Setting a therapeutic intention is clinically meaningful 2. Research demonstrates that preparation of mindset—including openness, clear therapeutic intentions, and mindfulness—directly supports therapeutic benefit 2. Patients who understood the mechanisms of how ketamine works and approached treatment with intentionality reported better outcomes.
Specific steps:
- Identify 1-2 specific therapeutic goals (e.g., "explore the roots of my depression," "find hope," "understand my patterns")
- Practice mindfulness or meditation in the days leading up to treatment
- Approach the experience with openness rather than rigid expectations
Physical Environment Considerations
The therapeutic setting profoundly impacts outcomes 2. Comfort in the setting allows patients to "let go" and is facilitated by:
- Feeling safe with your provider - establish rapport beforehand
- Understanding your therapist's experience with ketamine
- Knowing the physical space will be quiet, dimmed, and comfortable
Logistical Requirements
Per FDA guidelines 1:
- Arrange transportation home - you cannot drive for 24 hours post-treatment
- Plan for 2-3 hours total appointment time (including recovery monitoring)
- Clear your schedule for the remainder of the day
- Have a trusted person available for support if needed
Day-of Preparation
- Wear comfortable, loose clothing
- Remove contact lenses (if applicable)
- Avoid caffeine on the day of treatment
- Bring an eye mask if desired (many clinics provide these)
- Consider bringing headphones if you have music preferences, though many clinics provide curated playlists
Important Caveats
Emergence reactions occur in approximately 12% of patients 1 and may include vivid imagery, hallucinations, or confusion. The FDA label specifically notes these can be reduced by minimizing verbal, tactile, and visual stimulation during recovery 1. This is why proper preparation of both mindset and setting matters clinically.
Words of caution: Research indicates that when trauma is unveiled during sessions, patients may feel vulnerable 2. Discuss any trauma history with your provider beforehand so appropriate support can be arranged.
Post-Session Timing
Peak neuroplasticity occurs 24-48 hours after ketamine treatment 3, making this the optimal window for any adjunctive psychotherapy sessions if your treatment protocol includes them.