http://www.nature.com/npp/journal/v20/n3/pdf/1395258a.pdf http://www.nature.com/npp/journal/v20/n3/pdf/1395258a.pdf You have to take pills more often (3x a day

http://www.nature.com/npp/journal/v20/n3/pdf/1395258a.pdf http://www.nature.com/npp/journal/v20/n3/pdf/1395258a.pdf You have to take pills more often (3x a day vs 1 a day) and only one potential benefit over SSRI which is less likelihood of sexual dysfunction.