I take Abilify and Dexedrine, too...I've taken the Abilify for about two years now, with no noticeable side effects. It wasn't prescribed for my ADHD, though, and I've never heard of it prescribed for that. It's usually for other stuff, although in your case maybe it is for your ADD. In any case, from what I know it's a safe and effective drug to use. Good luck! Sue