This 24-week study, with a 12-month follow up period, will compare the effectiveness of antidepressant medication alone to the combination of psychotherapy and antidepressant medication in patients with chronic depression.
Chronic depression affects approximately 5% of adults in the United States and is associated with significant functional impairment and high health care utilization. The combination of drug treatment and psychotherapy may be most effective in treating depression. This study will determine the effects of adjunctive psychotherapy in depressed patients who have failed to respond or have responded only partially to an initial trial medication. Participants receive an initial trial of antidepressant medication for 8 to 12 weeks. Participants who continue to have depressive symptoms are randomly assigned to add Cognitive Behavioral Analysis System of Psychotherapy (CBASP) or supportive therapy to their medication regimens or to continue pharmacotherapy alone for an additional 12 weeks. Assessments are made at 6 and 12 months post-treatment.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
491
brief supportive psychotherapy
psychotherapy developed for chronic depression
antidepressant medication
University of Arizona
Tucson, Arizona, United States
Stanford University
Palo Alto, California, United States
Emory University
Atlanta, Georgia, United States
Weill-Cornell Medical College Payne Whitney Clinic
New York, New York, United States
Remission
Hamilton Depression Scale (HAM-D)\<8 and does not meet DSM-IV criteria for Major Depressive Disorder for 2 consecutive visits
Time frame: 12 weeks
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SUNY- Stony Brook
New York, New York, United States
University of Pittsburgh
Pittsburgh, Pennsylvania, United States
Brown University
Providence, Rhode Island, United States
University of Texas Southwestern Medical Center
Dallas, Texas, United States