Antidepressant agents inhibit the neuronal reuptake of monoamines such as serotonin (5-HT), noradrenaline (NA), and dopamine (DA). Several clinical and animal studies have advocated the use of these agents in the management of pain. In this study, therefore, the possibility of a correlation between the analgesic activity of six serotonin specific reuptake inhibitor (SSRI) antidepressants an...

Objective(s): Calcitonin gene related peptide (CGRP) receptors are widely distributed in the central nervous system. The aim of this study was to investigate the effects of intracerebroventricular (ICV) injection of CGRP on pain behavioral responses and on levels of monoamines in the periaqueductal gray area (PAG) during the formalin test in rats.Materials and Methods: Twenty-four male rats wer...