Tên tương tự: Lactulose; 4-O-(β-d-galactopyranosyl)-d-arabino-hex-2-ulofuranose; D-Fructose, 4-O-β-D-galactopyranosyl-; Fructose, 4-O-β-D-galactopyranosyl-, D- (8CI); Lactulose (6CI,7CI); 4-O-β-D-Galactopyranosyl-D-fructose; Bifiteral; Cephulac; D-Lactulose; Duphalac; Farlac; Generlac; Isolactose; Kristalose; Lactofit; Lactoflex; Lactuflor; Lael; Laevilac; Laevolac; Laktulak; Laktusan; Lazet; MLC 97; MLS 50; Milk Oligosaccharide MLP 95; Normase; Osmolak; Prelax; Solactis galactofructose; Vetalakt; Well-me