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Drug interactions between Contac Cold and Flu Maximum Strength and MethylPREDNISolone Dose Pack

Results for the following 2 drugs:
Contac Cold and Flu Maximum Strength (acetaminophen/chlorpheniramine/dextromethorphan/pseudoephedrine)
MethylPREDNISolone Dose Pack (methylprednisolone)

Interactions between your drugs

There were no interactions found in our database between Contac Cold and Flu Maximum Strength and MethylPREDNISolone Dose Pack - however, this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Contac Cold and Flu Maximum Strength

A total of 991 drugs are known to interact with Contac Cold and Flu Maximum Strength.

MethylPREDNISolone Dose Pack

A total of 766 drugs are known to interact with MethylPREDNISolone Dose Pack.

Drug and food interactions


chlorpheniramine food

Applies to: Contac Cold and Flu Maximum Strength (acetaminophen / chlorpheniramine / dextromethorphan / pseudoephedrine)

Alcohol can increase the nervous system side effects of chlorpheniramine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with chlorpheniramine. Do not use more than the recommended dose of chlorpheniramine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.

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methylPREDNISolone food

Applies to: MethylPREDNISolone Dose Pack (methylprednisolone)

Grapefruit juice may increase the blood levels and effects of certain medications such as methylPREDNISolone. You may want to limit your consumption of grapefruit and grapefruit juice during treatment with methylPREDNISolone. However, if you have been regularly consuming grapefruit or grapefruit juice with methylPREDNISolone, do not alter the amounts of these products in your diet without first talking to your doctor or other healthcare professional. Contact your doctor if your condition changes or you experience increased side effects. Orange juice is not expected to interact.

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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.