Augmenting Exposure Therapy With an N-Methyl-D-Aspartate (NMDA) Agonist for Panic Disorder
|Study Design:||Allocation: Randomized
Intervention Model: Parallel Assignment
Primary Purpose: Treatment
|Official Title:||Placebo-Controlled Evaluation of the Efficacy of D-Cycloserine for Enhancing the Effects of CBT for Panic Disorder|
- significant reduction in panic symptoms after completion of treatment
|Study Start Date:||November 2004|
|Study Completion Date:||March 2007|
This study consists of cognitive behavioral therapy (CBT) including exposure to physical sensations and feared situations, which have been demonstrated to be effective for many individuals with panic disorder.
All assessments and treatment sessions are free of charge. Half of the patients will be randomly assigned to receive D-cycloserine (DCS) and half wll be assigned to receive a placebo. Although DCS is used in humans to treat tuberculosis, it has not been FDA approved for this indication. Recent research in other anxiety disorders has shown that DCS plus behavior therapy is more effective than behavior therapy alone.
This treatment study had two active interventions. All patients will receive CBT and the researchers expect that everybody will improve from this treatment. However, it may be that those patients in the DCS intervention will improve somewhat more than those in the placebo intervention.
The treatment will be structured with at home practice and repeated assessments. Assessments are extremely important as they guide the treatment and provide the study investigators necessary information about the treatment. The treatment consists of 5 sessions (once a week) plus a one week post-treatment assessment and follow-up assessments at one month and six months.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00131339
|United States, Connecticut|
|Hartford, Connecticut, United States, 06106|
|United States, Massachusetts|
|Center for Anxiety and Related Disorders at Boston University|
|Boston, Massachusetts, United States, 02215|
|Principal Investigator:||Michael W. Otto, Ph.D.||Center for Anxiety and Related Disorders at Boston University|