Published in:
01-06-2014 | Original Paper
Depo-Provera effects on Wistar rat performance in the Y-maze
Authors:
A. K. Okojie, O. A. Oyekunle
Published in:
Metabolic Brain Disease
|
Issue 2/2014
Login to get access
Abstract
Medroxyprogesterone acetate is the most commonly used progestin component of hormone therapy. The goal of the present study was to determine whether Medroxyprogesterone affects rat behavior using a Y-maze test. Twenty-four Female Wistar rats were randomly selected into three groups; control group, a low dose (13 mg/ml MPA) group and a high dose (33 mg/1 ml MPA) group. Doses of Medroxyprogesterone were delivered by intramuscular injection for a period of 3 weeks. Medroxyprogesterone administration resulted in a decrease in memory and locomotion activity of rats (p < 0.05). Despite Medroxyprogesterone being effective in modulating hormonal interaction to prevent conception in actively reproducing females, cognitive impairment could be one of its adverse effects.