Drug Interaction Report
4 potential interactions and/or warnings found for the following 2 drugs:
- lactulose
- Rolaids Regular Strength (calcium carbonate / magnesium hydroxide)
Interactions between your drugs
calcium carbonate lactulose
Applies to: Rolaids Regular Strength (calcium carbonate / magnesium hydroxide), lactulose
Information for this minor interaction is available on the professional version.
magnesium hydroxide lactulose
Applies to: Rolaids Regular Strength (calcium carbonate / magnesium hydroxide), lactulose
Information for this minor interaction is available on the professional version.
Drug and food interactions
calcium carbonate food
Applies to: Rolaids Regular Strength (calcium carbonate / magnesium hydroxide)
Calcium absorption may be increased by taking it with food. However, foods high in oxalic acid (spinach or rhubarb), or phytic acid (bran and whole grains) may decrease calcium absorption. Calcium may be taken with food to increase absorption. Consider spacing calcium administration for at least 2 hours before or after consuming foods high in oxalic acid or phytic acid. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Therapeutic duplication warnings
Therapeutic duplication is the use of more than one medicine from the same drug category or therapeutic class to treat the same condition. This can be intentional in cases where drugs with similar actions are used together for demonstrated therapeutic benefit. It can also be unintentional in cases where a patient has been treated by more than one doctor, or had prescriptions filled at more than one pharmacy, and can have potentially adverse consequences.
Osmotic laxatives
Therapeutic duplication
The recommended maximum number of medicines in the 'osmotic laxatives' category to be taken concurrently is usually one. Your list includes two medicines belonging to the 'osmotic laxatives' category:
- lactulose
- Rolaids Regular Strength (calcium carbonate / magnesium hydroxide)
Note: In certain circumstances, the benefits of taking this combination of drugs may outweigh any risks. Always consult your healthcare provider before making changes to your medications or dosage.
Report options
- Switch to professional interaction data
- Email this report to a friend, doctor, or patient
- Ask questions, find answers
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. |
See also:
MiraLAX
MiraLAX (polyethylene glycol) is used as a laxative to treat occasional constipation or irregular ...
Colace
Colace makes bowel movements softer and is used to treat or prevent constipation. Includes Colace ...
Ozempic
Learn about Ozempic (semaglutide) for type 2 diabetes treatment, weight management, cardiovascular ...
Linzess
Linzess (linaclotide) is used to treat chronic idiopathic constipation, irritable bowel syndrome ...
Xifaxan
Xifaxan (rifaximin) is used to treat travelers' diarrhea, irritable bowel syndrome with diarrhea ...
Dulcolax
Dulcolax (bisacodyl) is a laxative used to treat constipation. Includes Dulcolax side effects ...
Metamucil
Metamucil is used for constipation, dietary fiber supplementation, irritable bowel syndrome
Amitiza
Amitiza (lubiprostone) is used to treat chronic constipation and irritable bowel syndrome with ...
Learn more
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Check Interactions
To view an interaction report containing 4 (or more) medications, please sign in or create an account.
Save Interactions List
Sign in to your account to save this drug interaction list.