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Other strengths and forms by Ibn Sina Pharmaceutical Ind. Ltd.
Indications & Uses
Sinalac is indicated for:
Pharmacology
Lactulose is a man-made (synthetic) sugar compound. Once it reaches the colon, resident bacteria break it down, producing small organic acids (mainly lactic acid). This lowers the acidity (pH) of the colon's contents and causes water to be drawn in and held there through an osmotic effect, which in turn boosts bowel muscle movement (peristalsis). Very little lactulose is absorbed into the body, so how the small absorbed portion is processed afterward has no real bearing on how the medicine works.
Dosage Reference
Reference Information Only
Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.
Adults:
In chronic constipation, adults start with 3 to 6 teaspoons daily, and for long-term therapy take 1½ to 6 teaspoons daily. Children up to 14 years start with 3 teaspoons daily, and for long-term therapy take 1 to 2 teaspoons daily. Infants and toddlers start with 1 to 2 teaspoons daily, and for long-term therapy take 1 teaspoon daily. In damaged intestinal flora, adults take 1 to 2 teaspoons daily and children take 1 teaspoon daily. For reduction of blood ammonia level in hyperammonaemia due to hepatopathy, a maximum of 18 to 30 teaspoons daily is given. In portal systemic encephalopathy, hourly doses of 6 to 9 teaspoons of Lactulose solution may be used to induce rapid laxation. Once the laxative effect has been achieved, the dose may then be reduced.
Side Effects
Flatulence, cramps and abdominal discomfort may occur occasionally at the start of treatment; these usually settle quickly once the dose is reduced. Taking too much can cause diarrhoea. With misuse, loss of electrolytes (mainly potassium) may occur.
Cautions & Contraindications
Warnings & Precautions
Lactulose should be given with care to patients who are intolerant to it. The dose used to treat hepatic (pre-)coma is usually much higher, and this may need to be taken into account for people with diabetes.
Contraindications
Lactulose should not be used in people who are hypersensitive to galactose or lactose, those on a galactose-free diet, those with gastro-cardiac symptom complex, or where intestinal obstruction is suspected.
Pregnancy & Breastfeeding
Pregnancy Category B, according to the US FDA classification for Lactulose. Available evidence has not shown any harmful effects. That said, whether it's suitable to use during pregnancy or while breastfeeding is a decision best left to your physician.
⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
Overdose
No accidental overdose of lactulose has been reported. If someone did take far too much at once, the main symptoms would be expected to be diarrhoea and abdominal cramps.
⚠️ In an emergency call 999 or go to the nearest hospital emergency department.
Storage
Store Lactulose in a dry place, away from light and heat. Always keep it out of the reach of children.
Common questions about Sinalac 3.35 gm/5 ml
What is Sinalac 3.35 gm/5 ml Oral Solution?
Sinalac 3.35 gm/5 ml Oral Solution is a medicine that contains Lactulose. It is made by Ibn Sina Pharmaceutical Ind. Ltd. It belongs to the Osmotic purgatives group of medicines.
What is Sinalac used for?
Sinalac is used for: Constipation.
What are the side effects of Sinalac?
Flatulence, cramps and abdominal discomfort may occur occasionally at the start of treatment; these usually settle quickly once the dose is reduced. Taking too much can cause diarrhoea.
Can I take Sinalac during pregnancy or while breastfeeding?
Pregnancy Category B, according to the US FDA classification for Lactulose. Available evidence has not shown any harmful effects. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
What happens if I take too much Sinalac?
No accidental overdose of lactulose has been reported. If someone did take far too much at once, the main symptoms would be expected to be diarrhoea and abdominal cramps. In an emergency call 999 or go to the nearest hospital emergency department.
How should I store Sinalac?
Store Lactulose in a dry place, away from light and heat. Always keep it out of the reach of children.
Do I need a prescription for Sinalac?
Sinalac is a prescription (Rx) medicine. Take it as your doctor advises.