A Comparative Survey of the Effects of Fluoxetine and Imipramine on Depression-Like Behavior and Serum Levels of Corticosterone and Glucose in Male Rats under Immobilization Stress

Methods: In this experimental study, 24 male Wistar rats (age range, 180±20gr), were used. Animals were divided into four groups of 6 each, including: Control, under immobilization stress, fluoxetinetreated (dose, 20mg/kg), and the Imipramine-treated (dose, 30mg/kg). Induction of immobilization stress was conducted by limiting polyethylene for 14 days. At the end of the treatment period, the antidepressant effects of the drugs in the treatment groups, were evaluated using tail suspension test. Then, serum levels of corticosterone and glucose, were measured.