Skip to content

Duphalac

Lactulose

Utilised to manage bowel transit times and elevated serum ammonia to alleviate constipation and support neurological performance.

Active ingredient
Lactulose
Route
Oral use
Form
Oral Solution
Strengths
100ml

You will receive a quality generic equivalent of Duphalac, depending on stock.

Prescription and consultation requirements for Duphalac vary by destination and are determined by the fulfilment partner.

Duphalac details

Alternative names
lactulose
Therapeutic class
Hyperosmotic Laxative
Pharmacological class
Ammonium Detoxicant
Contraindications
galactose-free diet requirement; intestinal obstruction
Minor side effects
abdominal cramping; flatulence; nausea
Moderate side effects
diarrhoea; electrolyte imbalance; vomiting
Serious side effects
severe dehydration, requires immediate medical attention
Dosage forms
Oral Solution
Administration route
Oral use
Supply category
Pharmacy medicine (P), available from a pharmacist without a prescription
Originator
Solvay Pharmaceuticals
Onset Time
24–48 hours
Duration
12–24 hours
Storage instructions
Store below 25°C.
Drug interactions
Antacids; Neomycin
Age restrictions
Approved for paediatric and adult populations of all ages.
Pregnancy and breastfeeding
TGA Category B: Safety established during pregnancy. Breastfeeding: Safe.
Patient summary

utilised to manage bowel transit times and elevated serum ammonia to alleviate constipation and support neurological performance.

Mechanism of action

Broken down by colon microflora into organic acids, drawing fluid into the bowel lumen and trapping toxic ammonia.

What you will receive

Duphalac is the originator brand name, made by Solvay Pharmaceuticals. We use it to identify the medicine and are not affiliated with Solvay Pharmaceuticals.

  • The fulfilment partner confirms whether the exact brand or an equivalent containing Lactulose is offered.
  • The offered brand, manufacturer and dispatch location depend on the product, destination and partner warehouse.
  • Check the final product details at checkout before confirming an order.

How we compare medicine brands and generics