2021 Narratives Review zu Ketamin bei Depressionen.
Jelen, Luke A., and James M. Stone. „Ketamine for depression.“ International Review of Psychiatry 33.3 (2021): 207-228.
2021 Internationale Experteneinschätzung.
McIntyre, Roger S., et al. „Synthesizing the evidence for ketamine and esketamine in treatment-resistant depression: an international expert opinion on the available evidence and implementation.“ American Journal of Psychiatry 178.5 (2021): 383-399.
2021 Systematisches Review über 83 Studien.
Walsh, Zach, et al. „Ketamine for the treatment of mental health and substance use disorders: comprehensive systematic review.“ BJPsych Open 8.1 (2022).
2021 Empfehlungen einer kanadischen Arbeitsgruppe.
Swainson, Jennifer, et al. „The Canadian Network for Mood and Anxiety Treatments (CANMAT) task force recommendations for the use of racemic ketamine in adults with major depressive disorder: Recommandations du groupe de travail du réseau canadien pour les traitements de l’humeur et de l’anxiété (canmat) concernant l’utilisation de la kétamine racémique chez les adultes souffrant de trouble dépressif majeur.“ The Canadian Journal of Psychiatry 66.2 (2021): 113-125.
2021 Systemaitisches Review mit Metaanalyse.
Bahji, Anees, Gustavo H. Vazquez, and Carlos A. Zarate Jr. „Comparative efficacy of racemic ketamine and esketamine for depression: a systematic review and meta-analysis.“ Journal of affective disorders 278 (2021): 542-555.