Any one else out there struggling with LPr reflux?

I have had sore thoat for the past 4 months. I've been taking Prilosec for the past three months. I started taking 1x once a day and moved to 2x a day(however i'm scared of the side effects, so i have recently have reduced it down to 1x day). I have seen my ENT four times and he has come out with no answers. My barium test showed no reflux. Does anyone out there have successful stories dealing with LPR??I have change my eating habits, but don't see any real success.