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Drug interactions between grapefruit and Ranexa

Results for the following 2 drugs:
grapefruit
Ranexa (ranolazine)

Interactions between your drugs

There were no interactions found in our database between grapefruit and Ranexa - however, this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

grapefruit

A total of 0 drugs are known to interact with grapefruit.

    Ranexa

    A total of 785 drugs are known to interact with Ranexa.

    Drug and food interactions

    Major

    ranolazine food

    Applies to: Ranexa (ranolazine)

    You may take ranolazine with or without food, but should try to take it the same way every time. Grapefruit and grapefruit juice should be avoided if possible. Grapefruit juice can increase the levels of ranolazine in your body. High blood levels of food can occasionally cause an irregular heart rhythm that may be serious. You should seek immediate medical attention if you develop sudden dizziness, lightheadedness, fainting, or fast or pounding heartbeats during treatment with ranolazine. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

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    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.

    Drug Interaction Classification

    The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
    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 information available.

    Do not stop taking any medications without consulting your healthcare provider.

    Further information

    Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

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