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DEXAMETHASONE SODIUM PHOSPHATE vs FLONASE ALLERGY RELIEF

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Rating

New
72/100

Pharmacy pays

$0.24 /mL

Type

RX
OTC

Active ingredient

DEXAMETHASONE SODIUM PHOSPHATE
FLUTICASONE PROPIONATE

Dosage forms

Injectable, Solution
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 flonase allergy reliefhigher-rated option

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Licensed online providers — consult & get prescribed if eligible.

Where to buy

Buy over-the-counter from trusted retailers.

Frequently asked questions

What is the difference between Dexamethasone Sodium Phosphate and Flonase Allergy Relief?

Dexamethasone Sodium Phosphate contains Dexamethasone Sodium Phosphate, while Flonase Allergy Relief 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.