Posted 10/21/2017 12:57 PM (GMT -7)
I started out on Tums, then went to an H2 blocker, and then went to PPIs. Once I was on PPIs, the H2 blockers no longer seemed to work for me (I actually had a few very experiences trying to transition back to H2 blockers). But if it is at all possible, I would try to transition back. There is new research coming out showing that PPIs have very serious long-term side-effects, even an increase in early death.