Early suicidal ideation change and suicidality-associated emergency department utilization after ketamine or esketamine treatment in treatment-resistant depression.
Liliana Patarroyo-Rodriguez, Vanessa K. Pazdernik, Jennifer L. Vande Voort, Simon Kung, Balwinder Singh
Ther Adv Psychopharmacol May 22, 2026 DOI: 10.1177/20451253261450747 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Observational cohort Peer reviewed |
|---|---|
| Population | People with treatment-resistant depression receiving ketamine or esketamine treatment |
| Interventions | Ketamine Esketamine |
| Topics | Depression Esketamine Ketamine |
| Key findings | Early reduction in suicidal ideation after ketamine or esketamine treatment is associated with lower rates of emergency department visits for suicidality. |
Abstract
Early suicidal ideation change and suicidality-associated emergency department utilization after ketamine or esketamine treatment in treatment-resistant depression.