Lac Dol

Lac Dol is a synthetic disaccharide laxative containing Lactulose. It is used to treat chronic constipation by drawing water into the bowel, which softens stools and promotes bowel movements. It is also used to prevent and treat portal-systemic encephalopathy by reducing blood ammonia levels.

Dosage by Body Weight

Dosage should be adjusted according to individual response. It can be taken as a single daily dose, preferably with breakfast, or in divided doses. It may take 24 to 48 hours to see the effects.

  1. Body Weight
    Below 5 kg
    Dose
    1.25 ml to 2.5 ml
    Frequency
    Once daily
    Tracking Notes
    Consult a pediatrician before administering. Ensure adequate fluid intake.
  2. Body Weight
    5-7 kg
    Dose
    2.5 ml
    Frequency
    Once daily
    Tracking Notes
    Can be mixed with water or fruit juice to improve taste.
  3. Body Weight
    8-10 kg
    Dose
    2.5 ml to 5 ml
    Frequency
    Once daily
    Tracking Notes
    Dose can be adjusted after 2 days if no response is observed.
  4. Body Weight
    11-15 kg
    Dose
    5 ml
    Frequency
    Once or twice daily
    Tracking Notes
    Monitor for diarrhea, which may indicate the dose is too high.
  5. Body Weight
    16-20 kg
    Dose
    5 ml to 10 ml
    Frequency
    Once or twice daily
    Tracking Notes
    Maintain proper hydration throughout the course of treatment.

Formulation

Oral SolutionSyrup

Purpose

Treatment of constipation and hepatic encephalopathy (portal-systemic encephalopathy).

Generic Name

Lactulose

Scheduled Drug

No. This medicine is generally not treated as a scheduled/prescription-only drug in common consumer references, but local rules may vary.

Alternatives

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.