Children's Allegra® Allergy 12 Hour Dissolve Tabs


Relieve your child's runny nose, watery eyes, itchy nose, and more with these easy-to-take dissolve tabs.

Children's Allegra® Allergy 12 Hour Dissolve Tabs are designed to relieve tough allergy symptoms for children 6 and older. They're non-drowsy so they won't affect their concentration due to drowsiness. And Children's Allegra® is the #1 allergist recommended children's non-drowsy allergy brand.*



  Relieves indoor and outdoor allergies




12-count dissolve tabs | 24-count dissolve tabs

*Among OTC single-ingredient branded oral antihistamines.

One dose lasts a full 12 hours.


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Product Information

    Place 1 tablet on tongue; tablet disintegrates with or without water.

    • Adults and children 12 years of age and over:
      • Take 2 tablets every 12 hours on an empty stomach; do not take more than 4 tablets in 24 hours
    • Children 6 to under 12 years of age:
      • Take 1 tablet every 12 hours on an empty stomach; do not take more than 2 tablets in 24 hours
    • Children under 6 years of age: Do not use
    • Adults 65 years of age and older: Ask a doctor
    • Consumers with kidney disease: Ask a doctor

    Do not use if you have ever had an allergic reaction to this product or any of its ingredients.

    Ask a doctor before use if you have kidney disease. Your doctor should determine if you need a different dose.

    When using this product:
    • Do not take more than directed
    • Do not take at the same time as aluminum or magnesium antacids
    • Do not take with fruit juices (see Directions)

    Stop use and ask a doctor if an allergic reaction to this product occurs. Seek medical help right away.

    If pregnant or breastfeeding, 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.

    • Phenylketonurics: contains phenylalanine 3.8 mg per tablet.
    • Safety sealed: do not use if carton is opened or if individual blister units are torn or opened.
    • Store between 20° and 25°C (68° and 77°F).
    • Use tablet immediately after opening individual blister.
    • Contains lactose.
    • Use as directed.


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Active Ingredient

Fexofenadine HCl 30 mg (in each tablet)

An antihistamine that works to relieve allergy symptoms of sneezing, runny nose, itchy/watery eyes, and itchy nose or throat due to hay fever or other upper respiratory allergies.

Purpose: Antihistamine

Inactive ingredients

Aspartame, crospovidone, flavors, lactose monohydrate, magnesium stearate, methacrylic acid copolymer, microcrystalline cellulose, povidone, silicon dioxide

Get Effective, Long-Lasting* Allergy Relief, Guaranteed

Don't let allergies get in your way. Try effective, long-lasting* relief from the #1 allergist recommended non-drowsy brand.† If you're not completely satisfied, get your money back, guaranteed.

See Terms & Conditions

*One dose of Children's Allegra lasts a full 12 hours.
Among branded OTC oral antihistamines. Use As Directed.

Excludes Allegra Hives.

Frequently Asked Questions

  • You may be able to use your HSA or FSA tax-preferred savings account to purchase certain OTC products, including Allegra®. The passage of the CARES Act by Congress includes provisions to restore OTC eligibility under tax-preferred HSA and FSA accounts. Plan details vary, so save your receipt and check with your benefits or health provider for eligibility.

  • No. Use Children's Allegra® only as directed.

  • Children's Allegra® 12 Hour Dissolve Tabs contain lactose derived from cow’s milk. The rest of the Allegra® product family is lactose free.

  • Children's Allegra 12 Hour Dissolve Tablets are not certified gluten free, but none of the ingredients are derived from wheat, barley, spelt, oats, or rye.

  • Children's Allegra® 12 Hour Dissolve Tabs are vegetarian. They do not contain casein, eggs, dairy, iodine, peanuts, shellfish, soy, tree nuts, or whey. They do contain lactose derived from cow’s milk.

  • Children's Allegra® should be used as directed according to the product label. Maximum effectiveness has been demonstrated when taken with water. Taking Children's Allegra® with fruit juice is not a safety risk, but the effectiveness of the medicine may be reduced.

  • Do not cut or break Children's Allegra® tablets in half. Use only as directed.

  • No. Allegra® is approved for human use only. Please refer to the product label and use as directed.

Contact us

Have questions or comments?

Call toll-free 1-800-633-1610 or Contact Us Online.

Allergy tips and advice for parents

Also available as a liquid for ages 2-11