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Compare Qnasl vs. Allegra

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

Key takeaways

Beclomethasone (Qnasl) and fexofenadine (Allegra) are both used to treat allergy symptoms, but they belong to different medication classes. Beclomethasone is a corticosteroid nasal spray that reduces inflammation in the nose to relieve symptoms like stuffy or runny nose, while fexofenadine is an oral antihistamine used to relieve symptoms such as sneezing and itchy eyes. Beclomethasone is available by prescription only, whereas fexofenadine can be purchased over-the-counter and comes in various oral forms, including tablets and liquid. Beclomethasone is typically used once daily, while fexofenadine can be taken once or twice a day, depending on the formulation. Common side effects of beclomethasone include nasal discomfort and nosebleeds, while fexofenadine may cause headaches and dry mouth. Additionally, beclomethasone can increase the risk of infections and slow the growth of children, especially if used for a long period of time.

  • Qnasl (beclomethasone)
    Fexofenadine (Allegra)
  • Qnasl (beclomethasone)
    Fexofenadine (Allegra)

  • Summary of Qnasl vs. Allegra

    Summary for Corticosteroid
    Prescription only

    Qnasl (beclomethasone) is a steroid nasal spray that works well for treating nasal symptoms caused by allergies. You spray it into your nose, typically 1-2 sprays once daily. To get the most out of the medication, you should used every day. Some of the more common side effects of Qnasl (beclomethasone) include nasal discomfort, nose bleeds, and headache.

    Summary for Antihistamine

    Fexofenadine (Allegra) is an antihistamine. It's used to ease symptoms of allergy and hives in adults and children. Fexofenadine (Allegra) can be found over the counter as a tablet, fast-melting tablet, and liquid. This medication is taken once or twice per day, depending on the formulation. Fexofenadine (Allegra) starts to work in about 2 hours and its effects can last up to 24 hours. Fexofenadine (Allegra) doesn't make you as drowsy compared to some other antihistamines, such as diphenhydramine (Benadryl). Other possible side effects of fexofenadine (Allegra) include headache and dry mouth.

  • Indications of Qnasl vs. Allegra

    Indications for
    •Nasal symptoms caused by seasonal or year-round allergies
    Indications for
    •Short-term relief of allergy symptoms (sneezing, runny nose, itchy or watery eyes, itchy nose or throat)
    •Treatment of hives

  • Pros and Cons of Qnasl vs. Allegra

    Pros and Const for Corticosteroid
    Pros
    •Can be used in children ages 4 years and older
    •Has fewer side effects compared to oral corticosteroids
    •Doesn't need to be primed before first use
    •Has a built-in counter to help keep track of remaining doses
    Cons
    •Can raise your risk for infections
    •Can cause nasal discomfort and nose bleeds
    •Can slow growth in children, especially if used long-term
    •Available by prescription only, unlike some other intranasal corticosteroids
    Pros and Const for Antihistamine
    Pros
    •First-choice option for relieving allergy symptoms
    •Some products can also be used to relieve itchiness from hives.
    •Available as 12-hour and 24-hour tablets, as well as a liquid and quick-dissolving tablets for those who have a hard time swallowing pills
    •All formulations available over the counter
    Cons
    •Liquid form might not be the best choice for people on a low-salt diet because it contains sodium
    •Once-daily formulations not recommended for children younger than 12 years old
    •Might have a higher risk of side effects if you have liver or kidney problems
    •Can cause headache

  • Common Side Effects of Qnasl vs. Allegra

    Common Side Effects for

    Age 12 years and older:

    •Nasal discomfort (5%)
    •Headache (2%)
    •Nose bleed (2%)

    Age 4 to less than 12 years:

    •Headache (3%)
    •Fever (3%)
    •Cough, runny nose, and other symptoms of an upper respiratory tract infection (3%)
    •Sore throat and stuffy nose (2%)
    Common Side Effects for
    •Headache

  • Warnings of Qnasl vs. Allegra

    Common Side Effects for
    •Nose bleeds, discomfort, and injury
    •Slower wound healing
    •Risk of infection
    •Eye and vision problems
    •Altered stress hormone levels
    •Delayed growth in children
    Common Side Effects for
    •Accidentally taking too much medication
    •Caution use in people with phenylketonuria (PKU) - orally disintegrating tablet only

  • Prices with our coupons for Qnasl vs. Allegra

    Learn more about Qnasl
    Learn more about Fexofenadine

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