I didn't read the paper but going off your comment and the parent - escitalopram was in both lists, whereas vortioxetine wasn't. http://en.wikipedia.org/wiki/Es

I didn't read the paper but going off your comment and the parent - escitalopram was in both lists, whereas vortioxetine wasn't. http://en.wikipedia.org/wiki/Escitalopram http://en.wikipedia.org/wiki/Escitalopram