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Drug Interactions between allopurinol / lesinurad and Depo Provera

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

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Interactions between your drugs

Moderate

medroxyPROGESTERone lesinurad

Applies to: Depo Provera (medroxyprogesterone) and allopurinol / lesinurad

ADDITIONAL CONTRACEPTION RECOMMENDED: Coadministration with lesinurad may decrease the plasma concentrations of contraceptive hormones and reduce their effectiveness. The interaction has not been evaluated in pharmacokinetic studies. However, lesinurad is a weak inducer of CYP450 3A4, the isoenzyme responsible for the metabolic clearance of contraceptive hormones. Lesinurad has been shown to induce the metabolism of other CYP450 3A4 substrates in interaction studies.

MANAGEMENT: Hormonal contraceptives, including oral, injectable, transdermal, and implantable forms, may not be reliable when used with lesinurad. Female patients of reproductive potential receiving hormonal contraceptives should practice additional methods of contraception during treatment with lesinurad.

References

  1. (2015) "Product Information. Zurampic (lesinurad)." Astra-Zeneca Pharmaceuticals

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Drug and food interactions

No alcohol/food interactions were found. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.

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.

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