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. 2016 Jul 15;10(4):509–519. doi: 10.5009/gnl15419

Table 2.

Barriers to Lactulose Adherence

Barrier Comments
Adverse effects Diarrhea/flatulence, abdominal pain/cramping, nausea, anorexia
Lack of understanding Patients frequently do not understand titrating to 2–3 bowel movements a day
Overuse Leads to dehydration and hyponatremia leading to worsening of hepatic encephalopathy