lansoprazole vs omeprazole

Steven and others

According to the paper you have posted on PPI's, it would appear in their research anyway, that lansoprazole is superior to omeprazole (I understand the potential lack of efficacy crossing the BBB). We are currently using omeprazole 60 mg bid around the time of TMZ use.

My questions:

Is there any reason to believe we should switch to lansoprazole based on this paper?

Omeprazole has been shown to improve the efficacy of DCA.  Is there any information suggesting this activity is unique to omeprazole, or is it more likely a class effect of the drug?

What are people dosing lansoprazole at?   

Thank you!