The effects of the ketamine will start to decrease after 40 minutes. You will be closely monitored by our staff. When the effects of the Ketamine have worn off, you will meet briefly with the integrator who will help you to process the experience you have just gone through. Ketamine’s efficacy is not dependent on profound experiences during the infusion, but when patients do have such an experience, they often find it meaningful to share it with the integrator as well. When you are ready to leave (for most patients this is about 20-30 minutes post infusion), a family member,friend, or car service can give you a ride home.