Constilac Disease Interactions
There are 4 disease interactions with Constilac (lactulose).
Lactulose (applies to Constilac) galactosemia
Major Potential Hazard, High plausibility.
Since lactulose solution contains galactose, use is contraindicated in patients who require a low galactose diet.
Laxatives (applies to Constilac) inflammatory bowel disease
Major Potential Hazard, Moderate plausibility.
The use of laxatives is contraindicated in patients with inflammatory bowel disease. Patients with inflammatory bowel disease may experience colonic perforation with use of stimulant laxatives.
Laxatives (applies to Constilac) intestinal obstruction disorders
Major Potential Hazard, Moderate plausibility. Applicable conditions: Gastrointestinal Obstruction
The use of laxatives is contraindicated in patients with intestinal obstruction disorders. Patients with intestinal obstruction disorders may need their underlying condition treated to correct the constipation. Some laxatives require reduction in the colon to their active form to be effective which may be a problem in patients with intestinal obstruction.
Lactulose (applies to Constilac) diabetes
Moderate Potential Hazard, High plausibility. Applicable conditions: Diabetes Mellitus
Since lactulose solution contains galactose and lactose, it should be used cautiously in patients with diabetes.
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Constilac drug interactions
There are 249 drug interactions with Constilac (lactulose).
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- Drug class: laxatives
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Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.