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Kirkland Signature, Allergy Medicine Diphenhydramine HCI 25 mg

Temporarily relief of the following symptoms: Sneezing and running nose; itching, watery eyes; hay fever symptoms; Itching of nose or throat .Temporarily relief of sneezing and running nose, itchy watery eyes, hay fever symptoms and itching of nose or throat.


Temporarily relieves symptoms from hay fever and upper respiratory allergies:

    • Runny Nose

    • Sneezing

    • Itching, watery eyes

    • Itching of the nose or throat

Temporarily relieves these symptoms due to the common cold:

    • Runny Nose

    • Sneezing


Do not use:

    • To make a child sleepy

    • With any other product containing diphenhydramine, even one used on skin

Ask your doctor before use if you have:

    • Glaucoma

    • A breathing problem such as emphysema or chronic bronchitis

    • Trouble urinating due to enlarged prostate gland

    • Are taking sedatives or tranquilizers

When using this product:

    • Marked drowsiness may occur

    • Avoid alcoholic drinks

    • Alcohol, sedatives and tranquilizers may increase drowsiness

    • Be careful when driving a motor vehicle or operating machinery

    • Excitability may occur, especially in children

If pregnant or breast-feeding, ask a health professional before use. 

KEEP OUT OF REACH OF CHILDREN. In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away. 


  • Take every 4 to 6 hours, or as directed by a doctor.

  • Do not take more than 6 times in 24 hours

  • Adults and children 12 years and over - Take 1 to 2 tablets

  • Children 6 to 12 years of age - Take 1 Tablet

  • Children under 6 years - Do not use.

Active Ingredients (in each tablet) - Purpose:
Diphenhydramine HCl 25 mg - Antihistamine

Inactive Ingredients:
Corn Starch, D&C Red #27 Aluminum Lake, Dicalcium Phosphate, Magnesium Stearate, Microcrystalline Cellulose, Polyethylene Glycol, Polyvinyl Alcohol, Silicon Dioxide, Stearic Acid, Talc, Titanium Dioxide.

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