Compare Singulair vs. Flovent

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

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Singulair (montelukast)

Prescription only
Makes it easier to breathe.

Singulair (montelukast) has fewer side effects but doesn't work as well as some inhaled medications for asthma and allergies.

3.7/ 5 average rating with 557 reviewsforSingulair
Prevents breathing problems.

Flovent Diskus (Fluticasone) is good at controlling and preventing asthma symptoms when you take it every day.

3.6/ 5 average rating with 483 reviewsforFlovent
Upsides
  • Although not a first-line treatment, Singulair (montelukast) can effectively help children and adults with their asthma and allergies.
  • You only need to take it once a day.
  • Available as chewable tablets or granules that you can mix with food.
  • Singulair (montelukast) has fewer side effects than inhaled medications.
  • Relieves symptoms and improves control of asthma.
  • People report fewer asthma symptoms and better lung function when they take it every day.
  • Inhaling this medicine (rather than taking an oral steroid) gets more into the lungs and less into rest of your body, which lowers the risk of side effects. Inhaled corticosteroids can be used safely for years compared to oral corticosteroids like prednisone.
  • Available as both an inhaler and Diskus device.
Downsides
  • Even as a generic, Singulair (montelukast) is still expensive.
  • May not be a good choice if you have a history of mental conditions.
  • Singulair (montelukast) can't be used as a rescue inhaler if you get an asthma attack.
  • You have to use Fluticasone every day to control your symptoms.
  • You can't lower the dose or stop taking it too suddenly.
  • Steroids can slow height growth in kids.
  • Because steroids suppress your immune system, you can catch bacterial and viral infections easier, and they can take longer to go away.
  • Can cause new or worsening eye pressure, glaucoma, and cataracts.
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Used for
Dosage forms
  • Pill
  • Chewable tablet
  • Granule
  • Inhaler
Price
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Reviews
557 reviews so far
66%
saidit'sworth it
47%
saiditworked well
14%
saidit'sa big hassle

Have you used Singulair (montelukast)?

Leave a review
483 reviews so far
68%
saidit'sworth it
39%
saiditworked well
8%
saidit'sa big hassle

Have you used Flovent Diskus (Fluticasone)?

Leave a review
Side effects
13possible side effects
  • Headache
    18%
  • Flu
    4%
  • Stomach pain
    3%
  • Cough
    3%
  • Lack of energy
    2%
  • Fever
    2%
  • Upset stomach
    2%
  • Dental pain
    2%
  • Stomach infection
    2%
  • Dizziness
    2%
  • Stuffy nose
    2%
  • Rash
    2%
  • Abnormal liver function tests
    2%
See more detailed side effects
17possible side effects
  • Upper respiratory tract infection
    20%
  • Throat irritation
    13%
  • Headache
    12%
  • Sinusitis/sinus infection
    9%
  • Nausea and vomiting
    8%
  • Fever
    7%
  • Upper respiratory inflammation
    5%
  • Rhinitis
    4%
  • Gastrointestinal discomfort and pain
    4%
  • Viral gastrointestinal infection
    4%
  • Viral respiratory infection
    4%
  • Musculoskeletal pain
    4%
  • Cough
    3%
  • Viral infection
    2%
  • Bronchitis
    2%
  • Muscle injury
    2%
  • Injury
    2%
See more detailed side effects
Risks and risk factors
  • Asthma attacks
    • Exercise-induced asthma
    • Other environmental triggers
  • Aggression and agitation
  • Blood disorder
    • Recent treatment with corticosteroid medicine
    • Lowering dose of corticosteroid medicine
  • Phenylketonuria
    • Phenylketonuria (PKU)
See more detailed risks and warnings
  • Adrenal suppression (HPA axis suppression)
    • Lowering dose or stopping too quickly especially after long-term treatment
    • Stress such as trauma, surgery or infection
  • Serious allergic reaction
    • Severe milk protein allergy
  • Increased risk for bacterial and viral infection
    • Bacterial or viral infection not being treated
    • Long-term treatment with Flovent Diskus (Fluticasone)
    • Not vaccinated against chickenpox or measles
  • Difficulty breathing (bronchospasm)
  • Reduced growth rate in children
    • Dose of Flovent Diskus (Fluticasone)
    • Duration of treatment
  • Mouth and throat infection
    • Not rinsing mouth after use
    • Using higher dose of Flovent Diskus (Fluticasone)
  • Eye problems
    • History of high internal eye pressure
    • History of cataracts
    • History of glaucoma
See more detailed risks and warnings