What Is a Ketamine Session? A ketamine session is a medically supervised treatment in which a trained provider administers a painkiller known as ketamine to alleviate mental health conditions. The medicine can be administered via IV, nasal spray or lozenge. Following ketamine administration, the patient enters a relaxed or dream-like state. This can stir deep feelings, memories or n... https://ctaddictionmedicine.com/does-ketamine-assisted-psychotherapy-work/