Anxiolytic-like effects of alverine citrate in experimental mouse models of anxiety

Abstract

Anxiety disorders are widely spread psychiatric illnesses that are a cause of major concern. Despite a consistent increase in anxiolytics, the prevalence of anxiety is static; this necessitates the development of new compounds with potential activity and minimum unwanted effects. A serotonergic (5HT) system plays an important role in pathogenesis of anxiety and predominantly involves 5HT1A receptor action in mediating anxiety-like behavior; the antagonism of 5HT1A receptor has demonstrated to produce anxiolytic-like effects. Alverine citrate (AVC) is reported as a 5HT1A antagonist; however, its effects on anxiety-like behavior are not investigated. Thus, the present study, by utilizing a neurobehavioral approach, examined the anxiolytic-like effects of AVC in experimental mouse models of anxiety.