I requested my MD to switch me from Aciphex to Nexium after seein...

I requested my MD to switch me from Aciphex to Nexium after seeing so much promise about this purple pill from the ads and guess what? Bad move on my part. I took Nexium for about 2 months and Nexium is all talk and no action. Being on Nexium is like not taking any meds at all. It's completely useless -not to mention - very expensive ($2/pill without insurance or $45 copay with insurance). I guess the only positive is that I didn't experience any side effects while on this drug. But what's a no-side effect when there is no positive relief either? I am now taking Protonix and it's the best PPI pill out there.