I would look at the side affects it has on a person. It made my ex-wife lethargic. She just sat on the couch and did the head bob thing as if you were drifting off to sleep. She would get amnesia and although at the time I did not care for her being on this.. Now would be a good time for her to be on it for me.. lol
Here is a link to a bunch of links for side effects:
http://www.rxlist.com/cgi/htsearch.c...x=9&go_key.y=9