Skip to main content
HomeDrug Comparisons
Drug bottle and Pill

Compare Qvar RediHaler vs. Singulair

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 (Singulair)
  • Qvar redihaler (beclomethasone)
    Montelukast (Singulair)

  • Summary of Qvar RediHaler vs. Singulair

    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 (Singulair) is an oral medication used for allergies. It's also used for the long-term treatment of asthma and prevention of exercise-induced asthma. This medication can't be used for a sudden asthma attack, since it takes a longer time to work compared to some inhalers. It's usually an add-on treatment for asthma that might be hard to control.

  • Indications of Qvar RediHaler vs. Singulair

    Indications for
    •Maintenance treatment of asthma in people ages 4 years and older
    Indications for
    •Seasonal allergies
    •Year-round allergies
    •Asthma
    •Exercise-induced asthma

  • Pros and Cons of Qvar RediHaler vs. Singulair

    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
    •Available as chewable tablets or granules for some children and their condition
    •Good option for children or those who have difficulty with inhalers
    •Available as a lower-cost generic
    Cons
    •Might cause serious mental health disturbances (including aggressive behavior, hallucinations, distress, and vivid dreams)
    •Can't use for an emergency asthma attack like rescue inhalers
    •Must take at least 2 hours before exercise to prevent exercise-induced asthma

  • Common Side Effects of Qvar RediHaler vs. Singulair

    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
    •Headache
    •Fever
    •Influenza-like symptoms
    •Sore throat
    •Cough
    •Runny nose
    •Sinus inflammation
    •Belly pain
    •Heartburn
    •Diarrhea

  • Warnings of Qvar RediHaler vs. Singulair

    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
    •Mental health disturbances
    •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. Singulair

    Learn more about Qvar redihaler
    Learn more about Montelukast

Compare other Asthma drugs

Flonase vs QvarNasonex vs QvarQnasl vs QvarQvar vs AdvairQvar vs AlbuterolQvar vs AllegraQvar vs AlvescoQvar vs AsmanexQvar vs Breo ElliptaQvar vs DuleraQvar vs FloventQvar vs PulmicortQvar vs Pulmicort FlexhalerQvar vs SingulairQvar vs SymbicortTheophylline vs QvarXopenex vs QvarAdvair vs AlbuterolAdvair vs PulmicortAdvair vs Trelegy ElliptaAirduo vs AdvairAtrovent vs AdvairBreo Ellipta vs AdvairBreztri Aerosphere vs AdvairDulera vs AdvairFlovent vs AdvairSingulair vs AdvairSpiriva vs AdvairSymbicort vs AdvairTheophylline vs Advair
View More

Browse medications

View All

Research prescriptions and over-the-counter medications from A to Z, compare drug prices, and start saving.