That sounds like the opposite of the issue we're having...except our comps aren't set up yet to link fexofenadine to Allegra yet, so we can't actually change it even if we put the NDC # in the computer, yet some of the TPs charge 40 dollars. Most people wouldn't even know the generic was available if their copays hadn't jumped 25 bucks. All of our customers have been cool about it so far but I wouldn't expect that to last.