I've tried it all every PPI and then some. The prilosec has helped to keep it down better than the other drugs, but never completely. So a friend of mine said she drinks club soda to calm her GERd down, so I tried, it really does help. I just take a gulp of it when I feel the burn come on and it calms it right down, try it, don't drink it all at once take a good gulp only when you feel you need it. I try everyones suggestion in hope of finding one that will work for me, so far this is helping, knock on wood. We will see, it has been 3 days and when it starts I drink a good gulp and it is virtually gone.