Duphalac is a synthetic laxative used to treat constipation and intestinal motility disorders.
Country of origin: Netherlands (Solvay Pharma, Solvay Pharmaceuticals companies).
International name: Lactulose.
Synonyms: Lactulose, Lactulose Poly, Lactulose syrup, Livo-lacquer, Normaze, Portalac.
Dosage forms: syrup, powder for oral administration, syrup 667.5 mg/ml.
Ingredients: active substance - lactulose.
Indications for use: chronic and acute constipation, hepatic encephalopathy, intestinal microflora disorders, pain after hemorrhoidectomy.
Contraindications: hypersensitivity to the components of the drug, galactosemia, intestinal obstruction.
Side effects: flatulence, diarrhea, cramps, nausea, vomiting, loss of electrolytes.
Interaction: reduces the effectiveness of neomycin and antacids.
Overdose: diarrhea, abdominal pain. Treatment: drug withdrawal.
Special instructions: use with caution in case of diabetes mellitus and lactose intolerance. Monitor electrolytes during long-term use. Do not prescribe against the background of abdominal pain, nausea and vomiting.
Literature: Encyclopedia of Medicines, 2004.