Spotlight: Efficacy of Intravenous Racemic Ketamine on Global Severity and Individual Symptoms of Depression: An Exploratory Retrospective Analysis (Landrum, et al, 2025)
" Maintenance intravenous racemic ketamine therapy demonstrated significant, persistent, and broad efficacy for treatment-resistant depression ...Side effect burden was no greater in higher doses as compared with lower. "
Efficacy of Intravenous Racemic Ketamine on Global Severity and Individual Symptoms of Depression: An Exploratory Retrospective Analysis - PubMed
Maintenance intravenous racemic ketamine therapy demonstrated significant, persistent, and broad efficacy for treatment-resistant depression as demonstrated by reductions in Montgomery-Åsberg Depression Rating Scale and Patient-Health Questionnaire-9 total scores and equivocal changes in every item …

(2025) "The magnitude of change in individual items was similar to that of previous randomized trials, with suicidal ideation and depression demonstrating the largest response and appetite disturbance the least."