DETERMINATION OF VENLAFAXINE, VILAZODONE AND THEIR MAIN ACTIVE METABOLITES IN HUMAN SERUM BY HPLC-DAD AND HPLC-MS.

A high performance liquid chromatography (HPLC) method for simultaneous analysis of venlafaxine and its major metabolite 0-desmethylvenlafaxine and vilazodone and its methabolite M10 have been devel- oped and validated. Chromatography was performed on the Phenyl-Hexyl column with mobile phase containing methanol, acetate buffer at pH 3.5 and diethylamine.

Schizophrenia and anorexia nervosa - reciprocal relationships. A literature review.

Although schizophrenia and anorexia nervosa are seemingly very distinct psychiatric disorders, their symptoms are connected by various types of relationships. The present article reviews the literature and recapitulates the views of various authors on the links between these two disorders. Symptoms of anorexia may 1) precede the onset of psychosis; 2) evolve in its active phase or more rarely manifest in remission; and, conversely, 3) psychotic symptoms may occur transiently in the course of anorexia nervosa.