Lactulose operates like the other osmotic laxatives above, but it is available only by prescription. Brand names include Cephulac, Chronulac, Constilac, Cholac, Constulose, Duphalac, Enulose ...

If empirical treatment of patients with chronic constipation fails, osmotic laxatives (e.g. lactulose and polyethylene glycol), a serotonin (5-HT 4) receptor agonist (e.g. tegaserod) or a chloride ...

Lactulose 10g/15mL; soln ... Hourly doses of 30–45mL may be used to induce rapid laxation initially; when laxative effect has been achieved, reduce dose to recommended daily dose.

employed in the management of constipation. It contains lactulose, which is a man-made sugar solution that functions by absorbing water from the body and directing it into the bowel. This action ...

For patients who do not respond to lifestyle measures, a trial with an osmotic laxative (lactulose, PEG), tegaserod or lubiprostone can be considered. The osmotic laxatives, though effective at ...