The UTHealth Ketamine Project

Thus, in the current study we want to naturalistically explore the antidepressant effects of serial slow IV infusions (40 minutes) of ketamine at a dose of 0.5 mg/kg, over a treatment period of 8 weeks in an academic psychiatric hospital. This is a minimal sedation treatment. The primary outcome measure of this study will be remission estimated based on the severity of depressive scores. After the 8 weeks of treatment, there will be a four week observational period. During the observational period, participants will receive treatment as usual and will be contacted over the phone for follow-up questions regarding their overall health status, mood and clinical state. They will also complete a neurocognitive task at the end of the 4 week observational period