First Affiliated Hospital of Chongqing Medical University

The First Affiliated Hospital of Chongqing Medical University is a major academic teaching hospital in Chongqing, China, that has been a prolific clinical site for ketamine and esketamine research, with multiple randomized controlled trials spanning postpartum depression prevention, major depressive disorder combined with electroconvulsive therapy, and depression following miscarriage. Its departments of psychiatry and anesthesiology have published landmark studies demonstrating esketamine's efficacy across multiple psychiatric indications.