Obsessive Compulsive Disorder (OCD) occurs when a person gets caught in a cycle of obsessions and compulsions.

Obsessions are unwanted, intrusive thoughts, images, or urges that trigger intensely distressing feelings. Compulsions are behaviors an individual engages in to attempt to get rid of the obsessions and/or decrease his or her distress.

The purpose of this OCD clinical study is to understand whether an investigational drug, when used added to your current treatment, can bring about reduction in OCD symptoms.