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    Naproxen Tablet


    Pemetrexed/Long Half-Life NSAIDs; Diflunisal

    This information is generalized and not intended as specific medical advice. Consult your healthcare professional before taking or discontinuing any drug or commencing any course of treatment.

    Medical warning:

    Serious. These medicines may interact and cause very harmful effects. Contact your healthcare professional (e.g. doctor or pharmacist) for more information.

    How the interaction occurs:

    NSAIDs and diflunisal may prevent your kidneys from removing pemetrexed from your body.

    What might happen:

    The amount of pemetrexed in your body may increase and cause more side effects than normally expected.

    What you should do about this interaction:

    Let your healthcare professionals (e.g. doctor or pharmacist) know right away if you are taking any NSAIDs or diflunisal. Your doctor may want you to stop taking your NSAID or diflunisal for a few days before and a few days after your pemetrexed treatment. Your doctor may want to change the NSAID that you are taking.Your healthcare professionals may already be aware of this interaction and may be monitoring you for it. Do not start, stop, or change the dosage of any medicine before checking with them first.


    1.Alimta (pemetrexed for injection) US prescribing information. Eli Lilly and Company March, 2015.

    2.Personal Communication: Alimta - Use with nsaids or aspirin. Eli Lilly and Company February 10, 2004.

    Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, expect as may be authorized by the applicable terms of use.

    CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.

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