Six yrs ago i was scoped, and told i had mild gastritis,I was put on prilosec
,which worked great for 2 years,the symptoms of excess gas
and burping or the need to burp returned. I was put on prevacid and it worked most of the time with only occasional symptoms.now the prevacid does not seem to help as well.My symptoms are upper gas,only occassional slight stomach pains. I can not go to sleep for hours after eating.(gas).I seem to set gas and slight acidy feeling also on a empty stomach.