Abstract Background Data comparing duloxetine with existing antidepressant treatments is limited. A comparison of duloxetine with fluoxetine has been performed but no comparison with venlafaxine. the other antidepressant in the same therapeutic class with a significant market share. has been undertaken. https://www.bekindtopets.com/great-pick-Nobivac-Feline-1-HCPCh-special-find/