fluticasone nasal vs mometasone nasal
Side-by-side comparison of fluticasone nasal and mometasone nasal Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
Flonase
Nasonex
Fluticasone nasal spray helps relieve allergy symptoms. It belongs to a class of drugs called nasal corticosteroids.
Mometasone nasal spray helps relieve allergy symptoms. It is a nasal corticosteroid that reduces inflammation in the nose.
This medicine treats allergy symptoms. It can help with a runny nose, sneezing, and an itchy nose or throat. It can also relieve itchy, watery eyes caused by hay fever or other upper respiratory allergies.
This medicine treats symptoms of hay fever and other upper respiratory allergies. It can help with a stuffy nose, runny nose, sneezing, and itchy nose. It provides temporary relief of these symptoms.
This drug is a nasal corticosteroid. It works by reducing inflammation in the nose. This helps to relieve allergy symptoms.
Mometasone is a type of medicine called a nasal corticosteroid. It works by reducing swelling and inflammation in your nose. This helps to relieve allergy symptoms.
No common side effects listed.
No common side effects listed.
No adverse event reports.
No adverse event reports.
Children under 12 years of age should not use this medicine.
The growth rate of some children may be slower while using this product. Children should use it for the shortest time needed to relieve symptoms. Talk to your child's doctor if they need to use the spray for more than two months a year.
There is not enough information available about the safety of this drug during pregnancy or breastfeeding. Talk to your doctor before using this medicine if you are pregnant or breastfeeding.
There is no information about the safety of this drug during pregnancy or breastfeeding in the provided data. Talk to your doctor if you are pregnant or breastfeeding.
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How to Read This fluticasone nasal vs mometasone nasal Comparison
fluticasone nasal is classified in the Nasal Corticosteroid drug class, while mometasone nasal sits within the Nasal Corticosteroid class. Because both drugs share the same classification, they are often considered interchangeable in theory — but clinical outcomes rarely track that cleanly. Both drugs are split between OTC and prescription status, which affects access and supervision.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, fluticasone nasal has 0 submissions while mometasone nasal has 0. Those figures reflect cumulative reporting volume — not per-patient risk — so older, widely dispensed drugs typically look worse on count alone. No direct interaction between these two drugs is listed in our FDA-derived dataset, though co-prescription still warrants pharmacist review. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between fluticasone nasal and mometasone nasal — always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.