Synonyms: D-Tyrosine,O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, monosodium salt (9CI); Thyroxine,monosodium salt, D- (8CI); Biotirmone; Choloxin; D-Thyroxine monosodium salt;D-Thyroxine sodium; D-Thyroxine sodium salt; Debetrol; Dethyrona; Detyroxin;Dextroid; Dextrothyroxine sodium; Dextroxin; Dynothel; Eulipos; Lisolipin;Nadrothyron D; Sodium D-3,3',5,5'-tetraiodothyronine; Sodium D-thyroxine;Sodium d-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]alanine; Sodiumdextrothyroxine; Travenon