bulldoggie

My son is currently being treated for Yeast with Difulcan (Flucanizole.) I know the goal is to reduce sugar intake as much as possible. However, he still needs to get the meds down and other supps via juice. We had switched from apple to pineapple and he still drinks rice milk, which has sugar in it as well. So what is the best juice to give him and should I eliminate the rice milk? Anyone have a low sugar replacement for rice milk?