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Diphenhydramine / guaifenesin Drug Interactions

Drug Interactions (810) Alcohol/Food Interactions (1) Disease Interactions (8)

A total of 810 drugs (4823 brand and generic names) are known to interact with diphenhydramine / guaifenesin.

  • 33 major drug interactions (160 brand and generic names)
  • 773 moderate drug interactions (4651 brand and generic names)
  • 4 minor drug interactions (12 brand and generic names)

Show all medications in the database that may interact with diphenhydramine / guaifenesin.

Check for interactions with diphenhydramine / guaifenesin

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Common medications checked in combination with diphenhydramine / guaifenesin

diphenhydramine / guaifenesin alcohol/food Interactions

There is 1 alcohol/food interaction with diphenhydramine / guaifenesin

diphenhydramine / guaifenesin disease Interactions

There are 8 disease interactions with diphenhydramine / guaifenesin 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.
Unknown No information available.

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

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