The purpose of this study is to determine whether combination of antidepressant drugs plus interpersonal psychotherapy is superior to antidepressant drugs alone in treatment resistant depression.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
74
16 sessions of interpersonal psychotherapy plus antidepressant drugs.
Antidepressant drugs, clinician´s free choice oriented by guidelines. Monotherapy or combinations are allowed
Federal University of Rio Grande do Sul / Hospital de Clínicas de Porto Alegre (HCPA)
Porto Alegre, Rio Grande do Sul, Brazil
RECRUITINGHamilton Depression Scale (HAM-D) - continuous
Score change on Hamilton depression scale from baseline to week 19 and to week 24
Time frame: End point week 19 and Week 24
Beck depression Inventory (BDI)
Score change on Beck depression inventory from baseline to week 19 and to week 24
Time frame: End point week 19 and Week 24
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