Skip to Content
Learn about Amitiza, a treatment of Chronic Constipation

Constilac (lactulose) and Alcohol / Food Interactions

There are no known alcohol/food interactions with Constilac (lactulose)
However, this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Constilac (lactulose) drug interactions

There are 360 drug interactions with Constilac (lactulose)

Constilac (lactulose) disease interactions

There are 4 disease interactions with Constilac (lactulose) which include:

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.