Life (Nov 2021)

Ketamine—New Possibilities in the Treatment of Depression: A Narrative Review

  • Mateusz Kowalczyk,
  • Edward Kowalczyk,
  • Paweł Kwiatkowski,
  • Łukasz Łopusiewicz,
  • Monika Sienkiewicz,
  • Monika Talarowska

DOI
https://doi.org/10.3390/life11111186
Journal volume & issue
Vol. 11, no. 11
p. 1186

Abstract

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The SARS-CoV-2 coronavirus epidemic has led to an increase in the number of people with depression. Symptoms related to the mental sphere (mainly depression and anxiety) may be experienced by one third of the worldwide population. This entails the need for the effective and rapid treatment of depressive episodes. An effective drug seems to be s-ketamine, which was accepted in March 2019 by the Food and Drug Administration (FDA) for the treatment of drug-resistant depression. This drug provides a quick antidepressant effect with maximum effectiveness achieved after 24 h. It also appears to reduce the occurrence of suicidal thoughts. However, research into undesirable effects, especially in groups of people susceptible to psychotic episodes or those who use alcohol or psychoactive substances, is necessary.

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