The study evaluates the benefits of a promising antidepressant medication for the treatment of persons with traumatic brain injury (TBI) and major depressive disorder (MDD). The study is a randomized, double-blind, placebo-controlled trial of venlafaxine (a serotonin and norepinephrine reuptake inhibitor, also known as Effexor). Venlafaxine has been well established in the treatment of MDD in healthy individuals and is a recommended depression treatment agent for persons with TBI. By using a rigorous scientific methodology, this study will be an important first step in advancing the treatment of depression in this population beyond general impressions to proven treatments.
The purpose of this study is to determine if treatment with venlafaxine reduces symptoms of depression in persons with traumatic brain injury.