Following approval from the United States Bankruptcy Court for the District of Delaware, Mandos, LLC (Mandos) today announced it has closed the acquisition of Adrabetadex (also known as VTS-270), a drug in development for the treatment of Niemann-Pick Type C1 disease (NPC1), from Vtesse LLC, a wholly owned subsidiary of Mallinckrodt Pharmaceuticals (Mallinckrodt), a global biopharmaceutical company.