For the non-chemists; fexofenidine is the generic name of Allegra, which is the trade name. The chemical name is the name referred to in the patents. I believe that the ones using the chemical name "piperidine" and it's derivatives are the ones that apply to fexofenidine.
Allegra is their ONE cash cow! Why let the beast die if you can block it's death for a few years?! They don't want to 'live off the fat...' because after all, 'Big Jim' Grates is gone... Hal is in jail..., hmmm who's left...?
How about they shed some dead weight: tens of millions of dollars in Research & Development over the last years, result��ONE just ONE IND!!!!!!!!! Some heads on top of the R&D department should fall, totally unacceptable, talk about meeting targets for these guys�.Really can�t think of any reason why these top execs are still around, buddies of Tom D probably�.