for desvenlafaxine, 100 to 150 mg per day; and for venlafaxine, 37.5 to 150 mg per day ( Table 3). Black box warnings for gabapentin and pregabalin include uncommon suicidal thoughts or behaviors.

Venlafaxine is a generic drug prescribed for major depressive disorder and certain other mental health conditions in adults. As with other drugs, venlafaxine can cause side effects, such as sexual ...