Sodium Valproate in Schizophrenia: Some Biochemical Correlates

Abstract
Summary: Sodium valproate given in doses of 750–3000 mg daily to eight schizophrenic patients produced a qualitatively similar increase in symptoms in five. CSF showed no significant change in γ-aminobutyric acid or methoxy hydroxyphenyl glycol, but homovanillic acid increased non-significantly in five patients.