A Multicenter, Randomized, Double-blind, Placebo-Controlled, Parallel-Group, Efficacy and Safety Study of a Flexible Dose of DVS-233 SR in Adult Outpatients With Major Depressive Disorder
Primary: To compare the antidepressant efficacy and safety of subjects receiving DVS-233 SR versus subjects receiving placebo.
Secondary: To assess the response of subjects receiving DVS-233 SR for the clinical global evaluation, functionality, general well-being, pain, and remission (Hamilton Psychiatric Rating Scale for Depression, 17-item [HAM-D<sub>17</sub>] < 7) versus those subjects receiving placebo.
Study Evaluating DVS-233 SR And Venlafaxine ER In Adult Outpatients With Major Depressive Disorder