LACSON is a medicinal syrup that belongs to a group of medicines known as laxatives. It is primarily used for the treatment of constipation, chronic portal hypertension and hepatic encephalopathy. Constipation is a common condition where bowel movements become infrequent or difficult, leading to discomfort.
Chronic portal hypertension occurs when there is increased blood pressure in the liver’s portal vein, potentially leading to complications such as varices (enlarged veins) and bleeding. Hepatic encephalopathy is a severe liver-related condition in which toxins accumulate in the blood, affecting brain function and leading to confusion, tremors, and even coma.
What is LACSON and What is it Used For?
LACSON is a laxative that contains lactulose as the active ingredient. It is a sugar-based syrup designed to relieve constipation and aid in managing certain liver-related conditions.
Uses of LACSON
- Constipation Treatment: LACSON works by drawing water into the bowel, softening stools, and promoting regular bowel movements. It is particularly useful for individuals who suffer from chronic constipation due to dietary habits, medication use, or underlying health conditions.
- Chronic Portal Hypertension: This condition affects blood pressure in the liver’s portal vein, which can lead to severe complications such as gastrointestinal bleeding. By improving bowel movement frequency, LACSON helps reduce pressure in the liver’s blood vessels.
- Hepatic Encephalopathy: This is a severe liver condition where the body fails to remove toxins, particularly ammonia, leading to neurological symptoms such as confusion, tremors, and a decrease in consciousness. LACSON helps by reducing ammonia levels in the blood through increased excretion.
What You Need to Know Before Taking LACSON
Before using LACSON, it is essential to consider certain health conditions, allergies, and possible interactions with other medications.
Who Should Not Take LACSON?
Do not take LACSON if you:
- Are allergic to lactulose or any of its components.
- Have galactose intolerance (galactosaemia) or are on a galactose-free diet.
- Have an intestinal obstruction, bowel perforations, or any other serious digestive tract issues.
Warnings and Precautions
- Long-term Use and Overuse: Prolonged use of LACSON without medical supervision may lead to electrolyte imbalance, dehydration, and dependency on laxatives for bowel movements.
- Initial Side Effects: Higher starting doses may cause bloating, nausea, or flatulence (gas). These effects are generally temporary and subside once the maintenance dose is reached.
- Diabetes Considerations: Since LACSON contains sugar (lactulose), diabetic patients should consult their doctor before use. The impact on blood sugar levels varies, particularly if taken in high doses for hepatic encephalopathy.
- Use in Children: LACSON should only be used in children under medical supervision, especially when treating conditions other than constipation.
Interaction with Other Medications
- Avoid using other laxatives alongside LACSON, especially if treating chronic portal hypertension or hepatic encephalopathy, as excessive laxative use can lead to severe diarrhea and dehydration.
- Inform your healthcare provider if you are taking additional medications, including herbal and traditional remedies, as they may interact with LACSON.
How to Take LACSON
LACSON should be taken exactly as directed by a doctor or pharmacist. It is typically administered once daily after breakfast for constipation, while multiple doses may be required for liver-related conditions.
Recommended Dosage
For Constipation
| Age Group | Initial Dose | Maintenance Dose |
|---|---|---|
| Adults | 30 ml (6 x 5 ml) | 15-30 ml (3-6 x 5 ml) |
| Children (6-14 years) | 15 ml (3 x 5 ml) | 10-15 ml (2-3 x 5 ml) |
| Children (1-5 years) | 10 ml (2 x 5 ml) | 5-10 ml (1-2 x 5 ml) |
| Infants | 5 ml (1 x 5 ml) | 2.5-5 ml (0.5-1 x 5 ml) |
For Chronic Portal Hypertension and Hepatic Encephalopathy
| Stage | Dosage |
|---|---|
| Initial Dose | 30-50 ml (6-10 x 5 ml) three times daily |
| Maintenance Dose | 30-45 ml (6-9 x 5 ml) three or four times daily |
Missed Dose
- If you miss a dose, take it as soon as you remember.
- If it’s close to the next scheduled dose, skip the missed dose and continue with the regular schedule.
- Do not double the dose to make up for a missed one.
Overdose
Overdosing on LACSON can lead to symptoms such as nausea, vomiting, severe diarrhea, and excessive loss of electrolytes. In such cases, medical attention should be sought immediately to prevent dehydration and imbalances.
Possible Side Effects
While LACSON is generally well-tolerated, some individuals may experience side effects.
Common Side Effects
- Loose stools (diarrhea)
- Flatulence (excessive gas)
- Stomach pain
- Nausea and vomiting
Less Frequent Side Effects
- Loss of minerals and salts due to prolonged diarrhea
- Stomach cramps and bloating
How to Store LACSON
Proper storage is crucial to maintaining the effectiveness of LACSON.
- Keep out of reach of children.
- Store at or below 25°C.
- Keep the bottle in its original packaging to protect it from light.
- Do not store it in a bathroom where humidity may affect the medication.
- Do not use LACSON after the expiry date stated on the label.
- Return any unused medication to a pharmacy; do not dispose of it in drains or toilets to prevent environmental contamination.
Contents and Packaging
- Active Ingredient: 3.3 g of lactulose per 5 ml.
- Appearance: A colorless to brownish-yellow liquid, which may be slightly cloudy.
- Available Sizes: 150 ml or 500 ml amber plastic bottles with a white screw cap for secure storage.
Conclusion
LACSON is an effective laxative used to treat constipation, chronic portal hypertension, and hepatic encephalopathy. It helps regulate bowel movements, improves liver-related conditions, and reduces toxin buildup in the blood. While it is generally safe, users must adhere to the recommended dosage and consider any existing health conditions before use. Side effects, though usually mild, should be monitored, and medical advice should be sought if severe reactions occur.
By following proper guidelines for use, storage, and consultation with a healthcare provider when necessary, LACSON can be a valuable solution for managing digestive and liver-related health conditions. Always ensure that the medication is used responsibly and stored appropriately to maintain its efficacy.
Education:
NPU (National Pharmaceutical University) 2010-2015, 2015-2016 internship
Work experience:
2010 – 2012 Pharmacy 63 – Production Department
2012 – 2015 Pharmacy 63 – Pharmacist
2015 – 2016 Pharmacy 63 – Pharmacist
2016 – to date Pharmacy UA – Head of Pharmacy






