I looked into it a couple of years ago or more for my vertigo. I know someone here in Au who takes it for the dizziness from their Meniere's disease. She used to actually drop to the floor, doesn't anymore. She's extremely happy with it. A lot of what I read didn't make it sound particularly helpful, but when I talk to her it makes me think I should try it.

http://www.dizziness-and-balance.com...drug/serc.html