I was just given Protonix yesterday and took my first pill about 1 p.m., after lunch. This morning, as I was eating breakfast I had to make 2 runs for the bathroom and the second one was terrible--explosive D and nausea--and I've felt like hell all day. Of course I had taken a second pill by the time this happened!I had just started to get my D under control with added fiber, and was feeling so much better, and now this! Now I'm wondering if it's the Protonix that's causing it. Has anyone had this happen? I looked it up on the internet and found the manufacturers insert (which my doctor had conveniently taken out of the sample he gave me) and it looks like there was a four-fold increase in D for people taking it over a placebo in their tests. If this is so, I have a feeling someone who has trouble with D anyway could really be in trouble with this stuff!Anyone else have any input?