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Compare Qvar RediHaler vs. Singular

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

Key takeaways

Qvar RediHaler (beclomethasone) and montelukast (Singulair) are both used to manage asthma, but they work in different ways and have different uses. Qvar RediHaler is an inhaled corticosteroid that helps control asthma by reducing inflammation in the lungs and is taken twice a day. Montelukast, on the other hand, is a leukotriene receptor antagonist taken orally once a day. It blocks substances that cause inflammation and is used for asthma, allergies, and exercise-induced asthma. Unlike Qvar RediHaler, montelukast is available in generic form and can be taken as chewable tablets or granules, making it a good option for children. Qvar Redihaller can cause fungal infection in the mouth and throat, whereas montelukast can cause serious mental health side effects. Both medications require regular use and are not meant for immediate relief during an asthma attack.

  • Qvar redihaler (beclomethasone)
    Montelukast (Singular)
  • Qvar redihaler (beclomethasone)
    Montelukast (Singular)

  • Summary of Qvar RediHaler vs. Singular

    Summary for Inhaled corticosteroid (ICS)
    Prescription only

    QVAR RediHaler, the brand name for beclomethasone dipropionate HFA inhaler, is an inhaled corticosteroid. It's used in people ages 4 years and older for the maintenance treatment of asthma. This medication is inhaled through the mouth twice per day. Like other inhaled steroid medications, Qvar RediHaler (beclomethasone) can cause upper respiratory tract infections and oral thrush as side effects.

    Summary for Leukotriene receptor antagonist
    Prescription only

    Montelukast, the generic for Singulair, is used to help control asthma over time and prevent breathing problems during exercise in both adults and children. It's also used to help relieve allergy symptoms. Montelukast (Singular) comes as tablets, chewable tablets, or oral granules and is usually taken by mouth once a day. Common side effects include upper respiratory infection and headache, and it has a boxed warning for serious mood and behavior changes.

  • Indications of Qvar RediHaler vs. Singular

    Indications for
    •Maintenance treatment of asthma in people ages 4 years and older
    Indications for
    •Long-term treatment of asthma - age 12 months and older
    •Prevent breathing problems during exercise - age 6 years and older
    •Relieve seasonal allergy symptoms - age 2 years and older
    •Relieve year-round allergy symptoms - age 6 months and older

  • Pros and Cons of Qvar RediHaler vs. Singular

    Pros and Const for Inhaled corticosteroid (ICS)
    Pros
    •Breath-actuated inhaler; might be easier to use than metered-dose inhalers
    •Works directly in the lungs, so it has fewer side effects compared to oral steroids
    •Considered safe while pregnant
    Cons
    •Might need to use 4 inhalations daily (2 puffs twice daily)
    •Can take up to 2 weeks to have better control of asthma symptoms, and up to 4 weeks for full effects
    •Can cause fungal infections in the mouth and throat, especially if you don't rinse your mouth after each use
    Pros and Const for Leukotriene receptor antagonist
    Pros
    •Only need to take once a day
    •Helps prevent asthma symptoms and allergies
    •Available in child‑friendly forms (chewable tablets, oral granules)
    Cons
    •Not for treating sudden asthma attacks
    •Might cause serious mood or behavior changes
    •Not always a first‑choice option for allergies

  • Common Side Effects of Qvar RediHaler vs. Singular

    Common Side Effects for
    •Fungal infection in the mouth or throat (up to 7%)
    •Upper respiratory tract infection (up to 4%)
    Common Side Effects for
    •Upper respiratory infection
    •Fever
    •Headache
    •Sore throat
    •Cough
    •Stomach pain
    •Diarrhea
    •Earache or ear infection
    •Flu
    •Runny nose
    •Sinus infection

  • Warnings of Qvar RediHaler vs. Singular

    Common Side Effects for
    •Not for use in asthma attack or for worsening breathing
    •Fungal infection in the mouth (thrush)
    •Narrowing of your airways (bronchospasm)
    •Higher risk of infections
    •Changes in stress hormone levels
    •Delayed growth in children
    •Weakening bones
    •Eye and vision problems
    •Allergic reactions
    Common Side Effects for
    •Mood or behavior changes
    •Not for asthma attacks
    •High white blood cell counts
    •Chewable tablets not for people with phenylketonuria (PKU)

  • Prices with our coupons for Qvar RediHaler vs. Singular

    Learn more about Qvar redihaler
    Learn more about Montelukast

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