By: Dr.Jennifer Harris “Famotidine worked amazingly at first. Now we're back where we started.” This is something I hear frequently from parents of babies being treated for reflux. Perhaps your baby started famotidine (Pepcid) and within days seemed noticeably more comfortable. Feeds improved. The arching decreased. They seemed happier after eating. You finally felt as though you'd found something that helped. Then, several weeks later, the symptoms started creeping back. Nat