The time course of psychotic symptom side effects of ketamine in the treatment of depressive disorders: a systematic review and meta-analysis.

CONCLUSION: Peak symptom change occurred within the first hour post infusion. There are limited data to determine if ketamine is safe in the longer term, but there were no indications that psychotic symptoms re-occurred after the first hour and in the days following administration. PMID: 33181029 [PubMed - as supplied by publisher]
Source: Australasian Psychiatry - Category: Psychiatry Authors: Tags: Australas Psychiatry Source Type: research