Depending on the patient’s requirements and the advice of the healthcare provider, ketamine can be given in several forms. Ketamine is usually delivered the very first time intravenously (IV) infusion, over 40 to 60 minutes. An intramuscular (IM) injection, which is a one-shot into the muscle that works rapidly, is still another possibility. Sublingual lozenges, which dissolve under t... https://ctaddictionmedicine.com/does-ketamine-assisted-psychotherapy-work/