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Drug Interactions between bosutinib and lasmiditan

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

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Interactions between your drugs

Moderate

bosutinib lasmiditan

Applies to: bosutinib and lasmiditan

GENERALLY AVOID: Coadministration with lasmiditan may increase the plasma concentrations of drugs that are substrates of the P-glycoprotein (P-gp) and/or breast cancer resistance protein (BCRP) transporters. The proposed mechanism, based on in vitro data, involves decreased clearance due to inhibition of P-gp and BCRP by lasmiditan. The clinical relevance is unknown.

MANAGEMENT: Concomitant use of lasmiditan with drugs that are P-gp and/or BCRP substrates should be avoided when possible. If coadministration is required, patients should be carefully monitored for increased adverse reactions of these drugs and dosing adjusted as necessary.

References (1)
  1. (2019) "Product Information. Reyvow (lasmiditan)." Lilly, Eli and Company

Drug and food interactions

Moderate

bosutinib food

Applies to: bosutinib

ADJUST DOSING INTERVAL: Food enhances the oral bioavailability of bosutinib. When given with a high-fat meal, bosutinib peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 1.8- and 1.7-fold, respectively.

GENERALLY AVOID: Coadministration with grapefruit juice is likely to increase the plasma concentrations of bosutinib, 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: Bosutinib should be administered with a meal. The consumption of grapefruit, grapefruit juice, and supplements that contain grapefruit extract should be avoided.

References (1)
  1. (2012) "Product Information. Bosulif (bosutinib)." Pfizer U.S. Pharmaceuticals Group

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.

See also

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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.

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