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Compare Xyzal Allergy vs. Zyrtec

Head-to-head comparisons of medication uses, side effects, warnings, and more.

  • Levocetirizine (Xyzal Allergy)
    Cetirizine (Zyrtec)
  • Levocetirizine (Xyzal Allergy)
    Cetirizine (Zyrtec)

  • Summary of Xyzal Allergy vs. Zyrtec

    Summary for Antihistamine

    Levocetirizine (Xyzal Allergy) is an antihistamine. It's used to relieve allergy symptoms and chronic hives in adults and children. Levocetirizine (Xyzal Allergy) is available both over the counter and by prescription, and comes as a tablet and a liquid. Your dosage can depend on your age. This medication is taken by mouth, typically once daily. Some side effects of levocetirizine (Xyzal Allergy) include drowsiness and the common cold-like symptoms.

    Summary for Antihistamine

    Cetirizine (Zyrtec) is an antihistamine. It's used for relief of allergy symptoms, such as runny nose or watery eyes, in adults and children. Cetirizine (Zyrtec) is also a safe option for people who are pregnant. This medication is available in different formulations, including tablets and liquid solutions. Typically, cetirizine (Zyrtec) is taken by mouth once per day. The most common side effect of cetirizine (Zyrtec) is sleepiness. But it's less likely to make you drowsy compared to some other antihistamines, such as diphenhydramine (Benadryl).

  • Indications of Xyzal Allergy vs. Zyrtec

    Indications for
    •Short-term relief of allergy symptoms (sneezing, runny nose, itchy or watery eyes, itching of the nose or throat)
    •Relief of itchiness due to chronic (long-term) hives - by prescription only
    Indications for
    •Short-term relief of allergy symptoms (sneezing, runny nose, itchy or watery eyes, itching of the nose or throat)
    •Relief of itchiness due to chronic (long-term) hives in children ages 6 months to under 6 years old - certain liquid solutions only

  • Pros and Cons of Xyzal Allergy vs. Zyrtec

    Pros and Const for Antihistamine
    Pros
    •First-choice option for relieving allergy symptoms
    •Taken by mouth once per day
    •Liquids are fruit-flavored for better taste
    •Safe to take while pregnant or breastfeeding
    Cons
    •Might make you sleepier compared to loratadine (Claritin) or fexofenadine (Allegra)
    •Might not be a good option for people with kidney problems because of higher risk of side effects
    •Tablets can't be used in children younger than 6 years
    Pros and Const for Antihistamine
    Pros
    •First-choice option for relieving allergy symptoms
    •Taken once per day
    •Available in several formulations (e.g., pills, chewable tablets, orally disintegrating tablets, liquids)
    •Safe to take while pregnant
    Cons
    •Can cause you to feel sleepy
    •Higher risk of side effects in people with liver or kidney problems
    •Pills can't be used in children younger than 6 years.

  • Common Side Effects of Xyzal Allergy vs. Zyrtec

    Common Side Effects for

    People 12 years and older:

    •Sleepiness (up to 6%)
    •Cold-like symptoms (up to 6%)
    •Fatigue (up to 4%)

    Children under 12 years old:

    •Fever (4%)
    •Diarrhea (up to 4%)
    •Vomiting (up to 4%)
    Common Side Effects for

    People 12 years of age and older:

    •Sleepiness (14%)
    •Tiredness (6%)
    •Dry mouth (5%)

    Children age 6 to under 12 years:

    •Headache (11-14%)
    •Sore throat (3-6%)
    •Stomach pain (4-6%)
    •Cough (3-4%)
    •Sleepiness (2-4%)

  • Warnings of Xyzal Allergy vs. Zyrtec

    Common Side Effects for
    •Sleepiness
    •Accidentally taking too much medication
    Common Side Effects for
    •Sleepiness
    •Accidentally taking too much medication

  • Prices with our coupons for Xyzal Allergy vs. Zyrtec

    Learn more about Levocetirizine
    Learn more about Cetirizine

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