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DEXTENZA vs FLONASE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. DEXTENZA and FLONASE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Rating

New
72/100

Pharmacy pays

$0.24 /mL

Type

RX
RX

Active ingredient

DEXAMETHASONE
FLUTICASONE PROPIONATE

Dosage forms

Insert
Spray/Inhaler, metered

Drug class

Corticosteroid
Corticosteroid

Boxed warning

None
None

Half-life

about 4 hours

Treats

Addison Disease, Brain Edema, Bursitis
Perennial Allergic Rhinitis

Get flonasehigher-rated option

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Frequently asked questions

What is the difference between Dextenza and Flonase?

Dextenza contains Dexamethasone, while Flonase contains Fluticasone Propionate — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.