Diphenhydramine

usgb/ˌdɪfənˈhaɪdrəˌmin/
noun

Diphenhydramine is a medication used to relieve symptoms of allergy, hay fever, and the common cold.

Many over-the-counter allergy medications contain diphenhydramine.
Visual representation of "diphenhydramine" - Diphenhydramine is a medication used to relieve symptoms of allergy, hay fever, and the common cold.

Often appears as...

  • allergy medication
  • cold relief

Usage tips

Neutral

allergy relief, sleep aid, motion sickness

Definition 1 of 2
Visual representation of "diphenhydramine"
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Usage in context

Diphenhydramine is most effective when taken before exposure to allergens.

Illustration for Usage in context
Many people take it before traveling to avoid motion sickness.
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Naming conventions

In some formulations, diphenhydramine is included as part of a brand name.

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When discussing medications, it’s important to mention diphenhydramine by its chemical name for clarity.
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Dosing tips

Always follow the recommended dosage to avoid sedative effects.,

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Consult a doctor if you're unsure about its use in combination with other medications.
Visual representation of the word "Diphenhydramine"

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