Generalized Anxiety Disorder Adjunct Study

Summary

This study is being carried out to see if extended release quetiapine fumarate (Seroquel®XL) when added to standard selective serotonin reuptake inhibitor (SSRI) / serotonin-norepinephrine reuptake inhibitor (SNRI) therapy is effective and safe for the treatment of Generalized Anxiety Disorder in patients with partial or no response to SSRI/SNRI alone or in combination with a benzodiazepine, and if so, how it compares with placebo

Timeline

Start

2007-08

Primary completion

2008-09

Completion

2008-09

Publications

• Khan A, Atkinson S, Mezhebovsky I, She F, Leathers T, Pathak S. Extended-release quetiapine fumarate (quetiapine XR) as adjunctive therapy in patients with generalized anxiety disorder and a history of inadequate treatment response: a randomized, double-blind study. Ann Clin Psychiatry. 2014 Feb;26(1):3-18.
• Khan A, Atkinson S, Mezhebovsky I, She F, Leathers T, Pathak S. Extended-release quetiapine fumarate (quetiapine XR) as adjunctive therapy in patients with generalized anxiety disorder and a history of inadequate treatment response: a randomized, double-blind study. Ann Clin Psychiatry. 2013 Nov;25(4):E7-22.

Drugs

Indications