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Drug Interactions between pimecrolimus topical and ribociclib

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

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Interactions between your drugs

Minor

pimecrolimus topical ribociclib

Applies to: pimecrolimus topical and ribociclib

Theoretically, coadministration with CYP450 3A inhibitors may increase the plasma concentrations of pimecrolimus, which has been shown in vitro to undergo metabolism by this subfamily of hepatic microsomal enzymes. Although clinically significant drug interactions are not expected due to minimal systemic absorption of topically administered pimecrolimus, the possibility cannot be ruled out. The manufacturer recommends caution in patients with widespread and/or erythrodermic disease.

References (1)
  1. (2002) "Product Information. Elidel (pimecrolimus topical)." Novartis Pharmaceuticals

Drug and food interactions

Moderate

ribociclib food

Applies to: ribociclib

GENERALLY AVOID: Pomegranates and grapefruit may increase the systemic exposure to ribociclib. The proposed mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in these fruits. Increased exposure to ribociclib may increase the risk of adverse effects such as infections, neutropenia, leukopenia, anemia, thrombocytopenia, anorexia, nausea, vomiting, diarrhea, stomatitis, alopecia, fatigue, headache, and abnormal liver function may be increased.

MANAGEMENT: Patients receiving ribociclib should avoid consumption of pomegranates or pomegranate juice and grapefruit or grapefruit juice during treatment.

References (1)
  1. (2017) "Product Information. Kisqali (ribociclib)." Novartis Pharmaceuticals

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.