I agree with Crimgoddess. I think that most of those anti-emetics are for like motion sickness like what you get when you are traveling or something. If you really are sick then it probably isn't going to help.
I remember the last time I had a stomach virus (When I was like 6 or 7) I was V*ing like non stop the whole day. My mom then gave me this stuff (I forget what it's called...something with a really weird name) I was to put the stuff under my tongue and let it dissolve. Well I did it and I didn't V* again. As it turns out the medicaiton she gave me was like 90% sugar. But I guess the placebo effect really worked on me...sometimes that's all you need.
~Monica
David Duchovny I want you to love me
To kiss and to hug me, debrief and debug me
David Duchovny I know you could love me
I\'m sweet and I\'m cuddly-I\'m gonna kill Scully!