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Drug Interactions between lasmiditan and mirabegron

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

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Interactions between your drugs

Moderate

mirabegron lasmiditan

Applies to: mirabegron 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

Minor

mirabegron food

Applies to: mirabegron

Food reduces the oral absorption and bioavailability of mirabegron. According to the product labeling, administration of a 50 mg tablet with a high-fat meal decreased mirabegron peak plasma concentration (Cmax) and systemic exposure (AUC) by 45% and 17%, respectively, whereas administration with a low-fat meal decreased mirabegron Cmax and AUC by 75% and 51%, respectively. In phase 3 clinical studies demonstrating both safety and efficacy, mirabegron was administered without regards to food content and intake. Therefore, mirabegron can be taken with or without food at the recommended dosage.

References (1)
  1. (2012) "Product Information. Myrbetriq (mirabegron)." Astellas Pharma US, Inc

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.