Synonyms: 1H-Cyclopenta[b]benzofuran-5-butanoicacid, 2,3,3a,8b-tetrahydro-2-hydroxy-1-(3-hydroxy-4-methyl-1-octen-6-ynyl)-,monosodium salt (9CI);1H-Cyclopenta[b]benzofuran-5-butanoicacid, 2,3,3a,8b-tetrahydro-2-hydroxy-1-(3-hydroxy-4-methyl-1-octen-6-yn-1-yl)-,sodium salt (1:1);Beraprost sodium salt;Berasus;Careload;Dorner;MDL 201129;ML 1129;Procylin;TRK 100;