Hydroxy-Propyl-Beta-Cyclodextrin April 12, 2017 Hydroxy-Propyl-Beta-Cyclodextrin Trade Name Trappsol Orphan Indication Niemann Pick Disease, Type C USA Market Approval USA USA Designation Date 2010-05-17 00:00:00 Sponsor Sphingo Biotech, LLC;14120 NW 126th Terrace;Alachua, Florida, 32615