SPL Set ID: 6619b25c-26b7-4c43-8c4f-9d33a23c61ca

Lactulose is a synthetic disaccharide in solution form for oral administration. Each 15 mL of Lactulose Solution contains: 10 g lactulose (and less than 1.6 g galactose, less than 1.2 g lactose, and 1.2 g or less of other sugars). Also contains FD&C Blue No. 1, FD&C Yellow No. 6, purified water, and flavoring. Sodium hydroxide used to adjust pH. The pH range is 2.5 to 6.5. Lactulose is a colonic acidifier which promotes laxation. The chemical name for lactulose is 4-0-ß-D-galactopyranosyl-D-fructofuranose. The molecular formula is C 12 H 22 O 11 . It has the following structural formula: The molecular weight is 342.30. It is freely soluble in water. Chemical Structure