FLONASE vs PREDNISOLONE ACETATE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 9, 2026·How we rate

Possible drug interaction. FLONASE and PREDNISOLONE ACETATE 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.

Attribute	FLONASE	PREDNISOLONE ACETATE
Rating	72/100	58/100
Pharmacy pays	—	$0.60 /mL
Type	RX	RX
Active ingredient	FLUTICASONE PROPIONATE	PREDNISOLONE ACETATE
Manufacturer	Haleon US Holdings	Lupin
Dosage forms	Spray/Inhaler, metered	Drops
Drug class	Corticosteroid	Corticosteroid
Boxed warning	None	None
Half-life	—	2 to 4 hours
Treats	Perennial Allergic Rhinitis	Adrenal Insufficiency, Hemolytic Anemia, Asthma

flonase prednisolone acetate

Rating

72/100

58/100

Pharmacy pays

—

$0.60 /mL

Type

Active ingredient

FLUTICASONE PROPIONATE

PREDNISOLONE ACETATE

Manufacturer

Haleon US Holdings

Lupin

Dosage forms

Spray/Inhaler, metered

Drops

Drug class

Corticosteroid

Boxed warning

None

Half-life

—

2 to 4 hours

Treats

Perennial Allergic Rhinitis

Adrenal Insufficiency, Hemolytic Anemia, Asthma

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Frequently asked questions

Which is better-rated, Flonase or Prednisolone Acetate?

By our independent rating, Flonase scores higher — 3.6 vs 2.9 out of 5 for Prednisolone Acetate. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Flonase and Prednisolone Acetate?

Flonase contains Fluticasone Propionate, while Prednisolone Acetate contains Prednisolone Acetate — 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.