Duphalac syrup is primarily used for the treatment of constipation and hepatic encephalopathy (a brain condition related to liver disease). Its active ingredient, lactulose, acts as an osmotic laxative, increasing the water content and volume of stool to promote easier bowel movements[1][3][4].
- Treatment of Constipation: Duphalac is commonly prescribed to relieve chronic and occasional constipation by softening stools and increasing their frequency. This helps regulate bowel movements and restore the physiological rhythm of the colon[1][3][7].
- Hepatic Encephalopathy: Duphalac is also used to prevent and treat hepatic encephalopathy—a complication of liver disease where toxins such as ammonia accumulate in the blood and affect brain function. Lactulose reduces ammonia absorption in the intestine and supports the growth of bacteria that utilize ammonia, thereby lowering blood ammonia levels and assisting in symptom control[1][2][4].
- Additional Gastrointestinal Support: Duphalac, via its prebiotic action, promotes the growth of beneficial gut bacteria such as Bifidobacterium and Lactobacillus, aiding in the balance of intestinal flora and potentially reducing the risk of digestive disorders[1].
- Medical Need for Softer Stools: Duphalac may also be recommended when soft stools are medically beneficial, for example in patients with haemorrhoids or after certain surgical procedures involving the colon or anus[3][7].
Duphalac syrup should be taken as directed by a healthcare provider, who will determine the duration and dosage appropriate to the patient’s condition[3]. Generally, it is suitable for both adults and children, and can be used during pregnancy under medical supervision[7].
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