Lactulose
Brands: Enulose, Kristalose
Lactulose is a laxative used to treat constipation and liver disease in pets.
Used for
- constipation
- hepatic encephalopathy
How it is given
- Administration
- oral
- Frequency
- twice daily
- Duration
- as prescribed
- Storage
- store at room temperature
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 0.5 ml per pound
dog
- Large dogs
- 5-7 ml per 10 lbs
- Small dogs
- 1-3 ml per 10 lbs
- Medium dogs
- 3-5 ml per 10 lbs
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Lactulose
Side effects
Common
- flatulence
- diarrhea
Rare
- abdominal cramping
Severe
- persistent diarrhea
Do not use when
- diabetes
- intestinal blockage
Interacts with
- antacids
Warnings
- not for diabetic pets
- use caution in pregnancy
Lactulose questions
Can Lactulose be given with food?
Yes, it can be mixed with food to improve palatability.
Is Lactulose safe for long-term use?
It can be, but follow your vet’s advice.
What if my pet misses a dose?
Give it as soon as you remember, or skip if it’s close to the next dose.
Can Lactulose cause diarrhea?
Yes, diarrhea is a common side effect.
How quickly does Lactulose work?
It may take 24-48 hours to see results.
Full drug detail
Overview
Lactulose is a synthetic sugar used as a laxative and to manage liver disease in pets. It is effective in treating constipation and reducing ammonia levels in the blood, particularly in cases of liver dysfunction.
How It Works
Lactulose works by drawing water into the bowel, softening stools, and promoting bowel movements. In cases of liver disease, it helps reduce ammonia absorption by acidifying the colon.
Uses & Indications
Lactulose is primarily used for:
- Treating constipation
- Managing hepatic encephalopathy in liver disease
Dosage Guidelines
The dosage of Lactulose varies based on the size and condition of the pet. Always follow your veterinarian’s prescription.
For Dogs:
- Small dogs: 1-3 ml per 10 lbs body weight
- Medium dogs: 3-5 ml per 10 lbs body weight
- Large dogs: 5-7 ml per 10 lbs body weight
For Cats:
- Standard dosage: 0.5 ml per pound of body weight
Administration
Lactulose is administered orally and can be mixed with food.
Frequency
Typically given twice daily, but follow the vet’s guidance.
Duration
The duration of treatment depends on the condition being treated. Consult your veterinarian for specific instructions.
Side Effects
Common
- Flatulence
- Diarrhea
Rare
- Abdominal cramping
Severe
- Persistent diarrhea (requires veterinary attention)
Precautions & Warnings
- Avoid in pets with diabetes
- Use cautiously in pregnant or lactating animals
Drug Interactions
- Antacids
Storage
Store at room temperature away from moisture and sunlight.
FAQ
-
Can Lactulose be given with food? Yes, it can be mixed with food to improve palatability.
-
Is Lactulose safe for long-term use? It can be, but follow your vet’s advice.
-
What if my pet misses a dose? Give it as soon as you remember, or skip if it’s close to the next dose.
-
Can Lactulose cause diarrhea? Yes, diarrhea is a common side effect.
-
How quickly does Lactulose work? It may take 24-48 hours to see results.