ven·la·fax·ine 
(vĕn′lə-făksēn, -sĭn)
(vĕn′lə-făksēn, -sĭn)n.
A drug of the SNRI class, C17H27NO2, used in its hydrochloride form to treat depression and anxiety.
[Alteration of venlafexine : venla-, of unknown origin + -fexine, antidepressant suff. (from shortening and alteration of ph(enylcycloh)ex(anepropylam)ine).]