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Fenex-PSE (guaifenesin / pseudoephedrine) Drug Interactions

Drug Interactions (250) Disease Interactions (6)

A total of 250 drugs (1031 brand and generic names) are known to interact with Fenex-PSE (guaifenesin / pseudoephedrine).

  • 20 major drug interactions (116 brand and generic names)
  • 219 moderate drug interactions (852 brand and generic names)
  • 11 minor drug interactions (63 brand and generic names)

Check for interactions with Fenex-PSE (guaifenesin / pseudoephedrine)

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Medications known to interact with Fenex-PSE (guaifenesin / pseudoephedrine)

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    Fenex-PSE (guaifenesin / pseudoephedrine) disease Interactions

    There are 6 disease interactions with Fenex-PSE (guaifenesin / pseudoephedrine) which include:

    See also...

    Drug Interaction Classification

    The classifications below are a general guideline only. It is difficult to determine the relevance of a particular drug interaction to any individual given the large number of variables.

    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.

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

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