Hi, I have a 18 month old baby , born at 30 weeks premature with bad reflux since birth . tried prilosec, prevacid , Zantac , Axid ., with some benefit , but still vomiting , now with feeding aversion. His stomach seems to not empty even after 3 hours of food intake . Will domstal help him. If so how to give it to him. Thanks , Riyaz