chemically modified recombinant sulfamidase January 19, 2018 chemically modified recombinant sulfamidase Trade Name Orphan Indication Mucopolysaccharidosis type IIIA (MPS IIIA) USA Market Approval USA USA Designation Date 2017-06-28 00:00:00 Sponsor Swedish Orphan Biovitrum AB (publ);D�NSKEBO;Link�ping SV