gerd
"Had been on Zantac for years, which had controlled my reflux.  Then 3 times in 9 months I vomited for over a week, unstoppable, hospitalized for a week each of 1st two times.  No apparent reasons; intense testing all negative.  Third time, my gastroenterologist decided to try Dexilant just to see.  The vomiting stopped in less than 24 hours, preventing hospitalization.  Now I switch back to Zantac 2-3 months after each incident, but when 24 hours vomiting recurs, I instantly return to Dexilant for a couple of more months. Haven't been hospitalized in almost 5 years. Expensive, but worth every penny."