Ketamine for negative and depressive symptoms in schizophrenia: the evidence so far.
Frontiers in Psychiatry 2026 C M Diendorfer, C Bum, A Weidenauer et al.
Schizophrenia (SCZ) is a severe psychiatric condition characterized by positive symptoms such as hallucinations or delusions, as well as negative symptoms such as apathy, anhedonia and avolition. Given their chronic nature and limited response to current treatments, managing negative symptoms is a significant challenge for healthcare providers. Furthermore, many individuals with SCZ suffer from...