Efficacy of esketamine in the treatment of negative symptoms in schizophrenia – A case series

Primary negative symptoms are thought to be intrinsic to schizophrenia and represent a major independent factor determining disability in schizophrenia subjects; as an aggravating factor, these symptoms are poorly responsive to antipsychotics (Strassnig et al., 2015).
Source: Schizophrenia Research - Category: Psychiatry Authors: Tags: Letter to the Editor Source Type: research