J.E.
that is not a side effect of prevacid it sounds like a food allergy most likely milk or wheat. I do want you to know if your child is on prevacid solutabs it does have lactose and if your baby is lacgtose intolerant that will cause stomac cramps, loose stools etc. If it is the suspension or you open up a capsule and give it to them that is free of the milk lactose product. hope that helps and please tell your dr or GI that the solutabs have lactose so he doesnt hurt another childs tummy.
good luck,
J.
all my kids were on every PPI there is out there so please if they change it fee free to ask me and it was all food allergies not reflux except for one of my kids it helped.