Nobody said anything had been sent back by the FDA for more study!
And what kind of study are you referring to anyway? Fluticasone proprionate has completed clinical trials decades ago!! All that FlutiCare has to demonstrate is bioequivalence to the original product. Since FlutiCare is equivalent to a generic fluticasone spray that has itself already passed the ANDA process years ago (for prescription), I can't see how the ANDA could be denied.