My Doctor Gave Pantoprazole For Gerd And When I Went

my doctor gave pantoprazole for Gerd and when I went the Gastroenterologist he gave Dexilant when the doctor called in my prescription the pharmacy called me and ask me why I wanted the Dexilant when with in week I got a prescription for Pantoprazole for the same thing they Dexilant 80 dollars a bottle the Pantoprazole was 5 dollars bottle I have 100 of the pantoprazole left