hey, yeah i think it is avalible in the US, i didn't get stemetil over the counter though, i had to get tabs from the doctor, or get it injected. If you go to your doctor and maybe ask them? prochlorperazine is the drug it is, but theres many types that have that in, the ones i know of are stemetil and buccastem, buccastem are ones they normally give if you can't swallow the tablets as you put them in your upper gum and they melt into the blood stream insted of having to go into your stomach. Hope that helps.