GERD
"Works great for the heartburn. Received a sample from the Doctor and took it for 10 days no problem till day 9/10. Started with terrible abdominal pain, gas, and diarrhea. Still have diarrhea about an hour after I eat and first thing in the morning. Stopped taking the medicine about 5 days ago. Will have to go back to the Protonix and deal with the breakthrough heartburn. The difference between Protonix and Dexilant is that the Dexilant has a short acting and long acting medication in it to prevent break through heartburn."