My ds is seven months old and today we finally saw the G.I. dr. Thank goodness! He is keeping my son’s meds. the same for the time being. He’s on Prevacid Solutab 15mg twice daily, Bethanechol 0.8 four times a day, and Caraphate as needed. The only thing he changed was his formula. We’ve gone from Enfamil A.R. to Similac Alimentum. My son has been getting choked on his solids, so the dr. is thinking maybe he is having spasims in he esophogus. We go back in two weeks to see if the change in formula is helping. What are your thoughts?