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Drug Interactions between Kepivance and ponatinib

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

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Interactions between your drugs

Moderate

palifermin PONATinib

Applies to: Kepivance (palifermin) and ponatinib

ADJUST DOSING INTERVAL: In a clinical trial, administration of palifermin within 24 hours of chemotherapy resulted in increased severity and duration of oral mucositis, presumably due to increased sensitivity of the rapidly dividing epithelial cells in the immediate post-chemotherapy period.

MANAGEMENT: Palifermin should not be administered within 24 hours before, during infusion of, or within 24 hours after administration of myelotoxic chemotherapy.

References

  1. "Product Information. Kepivance (palifermin)." Shire US Inc (2004):

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Drug and food interactions

Moderate

PONATinib food

Applies to: ponatinib

GENERALLY AVOID: Coadministration with grapefruit juice is likely to increase the plasma concentrations of ponatinib, which is primarily metabolized by CYP450 3A4. However, the interaction has not been studied. The proposed mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruit.

MANAGEMENT: The consumption of grapefruit, grapefruit juice, and supplements that contain grapefruit extract should be avoided during treatment with ponatinib.

References

  1. "Product Information. Iclusig (ponatinib)." Ariad Pharmaceuticals Inc (2012):

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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.


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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.