Home > Allergy > Nasacort Allergy 24HR MOA Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on Apr 17, 2014 by MultiVu, Views: 3645 Nancy Lieberman, basketball hall of famer, coach and mom, has teamed up with Sanofi’s consumer healthcare division Chattem Inc. to introduce a new, more effective player on the over-the-counter (OTC) allergy medication roster, Nasacort Allergy 24HR Nasal Spray.