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Drug Interactions between Citracal Regular 250 mg + D and ferrous sulfate

This report displays the potential drug interactions for the following 2 drugs:

  • Citracal Regular 250 mg + D (calcium/vitamin d)
  • ferrous sulfate

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Interactions between your drugs


calcium carbonate ferrous sulfate

Applies to: Citracal Regular 250 mg + D (calcium / vitamin d) and ferrous sulfate

Using calcium carbonate together with ferrous sulfate may decrease the effects of ferrous sulfate. Separate the administration of ferrous sulfate at least two hours apart from calcium carbonate. If your doctor does prescribe these medications together, you may need a dose adjustment or special test to safely use both medications. 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.

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Drug and food interactions


ferrous sulfate food

Applies to: ferrous sulfate

Consumer information for this minor interaction is not currently available. Some minor drug interactions may not be clinically relevant in all patients. Minor drug interactions do not usually cause harm or require a change in therapy. However, your healthcare provider can determine if adjustments to your medications are needed.

For clinical details see professional interaction data.

Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

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.