Dlac 100ml3.35gm/5ml
Type:100ml bot
Generic Name:Lactulose
Manufacturer:Drug International Ltd.
Price:৳140.00
Indication
Constipation, Hepatic encephalopathy
Adult Dose
Constipation Solution: 15-30 mL (10-20 g) PO once daily; may be increased to 60 mL (40 g) once daily Portal Systemic Encephalopathy Prophylaxis 30-45 mL (20-30 g) PO q6-8hr, adjusted until 2-3 soft stools/day; if acute, may be given q1-2hr until 2-3 soft stools/day Treatment 20-30 g (30-45 mL) PO q1hr to induce rapid defecation; reduced to 20-30 g q6-8hr after defecation achieved; titrated to produce 2-3 soft stools/day
Child Dose
Constipation 0.7-2 g/kg/day (1-3 mL/kg/day) PO in divided doses; not to exceed 40 g/day (60 mL/day) Portal Systemic Encephalopathy Prophylaxis Infants: 2.5-10 mL/day (1.7-6.67 g/day) PO in divided doses; titrated to produce 2-3 soft stools/day Children and adolescents: 40-90 mL/day (26.7-60 g/day) PO in divided doses; titrated to produce 2-3 soft stools/day
Contraindication
Lactulose is contraindicated in patients with galactosaemia and intestinal obstruction.
Mode of Action
Lactulose promotes peristalsis by producing an osmotic effect in the colon with resultant distention. In hepatic encephalopathy, it reduces absorption of ammonium ions and toxic nitrogenous compounds, resulting in reduced blood ammonia concentrations.
Precaution
It should be used with caution in patients with lactose intolerance and diabetes. Lactation: Unknown whether drug is distributed into milk; use with caution
Side Effect
Initial dosing may produce flatulence and intestinal cramps, which are usually transient. Excessive dosage can lead to diarrhoea, dehydration, nusea, vomiting, hypokalemia.
Interaction
May prevent release of mesalazine in the colon. Decreased effect with oral neomycin, antacids.
