Duloxetine vs. Active Comparator in the Treatment of Patients With Depression

Duloxetine Versus Venlafaxine Extended Release in the Treatment of Major Depressive Disorder

How duloxetine compares to a medication currently available for the treatment of patients diagnosed with depression

Inclusion Criteria:

• Must be at least 18 years of age
• Must be diagnosed with depression
• Must sign informed consent
• Women who can become pregnant must be using birth control

Exclusion Criteria:

• Previous diagnosis of bipolar disorder, schizophrenia, or other psychotic disorder
• History of substance abuse or dependence in the last year
• Patients who are suicidal
• Frequent or severe allergic reactions with multiple medications