Duphalac Syrup is a 300ml oral solution containing lactulose (667 g/l) designed for constipation relief. This osmotic laxative works by drawing water into the bowel to help soften stools and promote regular bowel movements. The medication comes in a convenient 300ml bottle with clear dosing instructions. As a lactulose-based laxative, it works gently to relieve constipation by increasing water content in the stool. The solution should be stored at room temperature and can be taken with or without food. As with any medication, use only as directed by your healthcare provider and read all package instructions carefully before use. Keep out of reach of children and consult a doctor if symptoms persist.