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CVS Health Adult's Maximum Strength Allergy Diphenhydramine Oral Solution, Grape, 4 OZ

CVS Health Adult's Maximum Strength Allergy Diphenhydramine Oral Solution Grape, 4 OZ
6.29$1.57 / oz.
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CVS Health Adult's Maximum Strength Allergy Diphenhydramine Oral Solution, Grape, 4 OZ
4 OZ, .37 lbs. Item # 508424
  • Maximum strength
  • Diphenhydramine HCl 50mg/20mL
  • Oral solution
  • Antihistamine
  • Dye-free
  • Alcohol-free
  • Made in the USA.

Uses: Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies:

  • Sneezing
  • Itchy, watery eyes
  • Runny nose
  • Itching of the nose or throat


Anhydrous Citric Acid, Flavor, High Fructose Corn Syrup, Poloxamer 407, Purified Water, Sodium Benzoate, Sodium Chloride, Sodium Citrate, Sucralose

  • Take every 4- to 6-hour, or as directed by a doctor
  • Do not take more than 6 doses in 24-hour
  • Not to exceed 300mg in 24-hour
  • mL = milliliter
  • Adult and children 12 years and older (age): 10mL to 20mL (dose)
  • Children under 12 years (age): Consult a doctor

Attention: Use only enclosed dosing cup specifically designed for use with this product. Do not use any other dosing device.


Do not use:

  • To make a child sleepy
  • With any other product containing diphenhydramine, even one used on skin

Ask a doctor before use if you have:

  • A breathing problem such as chronic bronchitis
  • Glaucoma
  • A sodium-restricted diet
  • Trouble urinating due to enlarged prostate

Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.

When using this product:

  • Marked drowsiness may occur
  • Avoid alcoholic drinks
  • 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 right away.

Keep outer carton until completely used.

Other information:

  • Each 20mL contains: Sodium 56mg
  • Store between 20 deg to 25 deg C (68 deg to 77 deg F). Protect from light. Store in outer carton until contents used
  • See bottom panel for lot number and expiration date

Do not use if seal under cap imprinted with "sealed for your protection" is broken or missing.

*Customer reviews and ratings solely reflect the views and opinions of the individual contributors and are not created or endorsed by CVS Pharmacy. Please review the product labeling and consult with your doctor with any health or medical questions.