Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: The Role of Orexin in Human Panic Disorder
Brief Summary: The purpose of this study is to provide some information (pilot data) about whether the study drug, suvorexant, (1) affects levels of orexin in people with panic disorder, and (2) is associated with decreased panic symptoms in response to a carbon dioxide (CO2) challenge.