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DECADRON vs FML

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. DECADRON and FML 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

70/100
72/100

Pharmacy pays

$0.24 /mL
$12.87 /mL

Type

RX
RX

Active ingredient

DEXAMETHASONE
FLUOROMETHOLONE

Manufacturer

Dosage forms

Tablet
Drops

Drug class

Corticosteroid
Corticosteroid

Boxed warning

None
None

Half-life

about 4 hours

Treats

Addison Disease, Brain Edema, Bursitis
Conjunctivitis, Inflammation, Keratitis

Frequently asked questions

Which is better-rated, Decadron or Fml?

By our independent rating, Fml scores higher — 3.6 vs 3.5 out of 5 for Decadron. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Decadron or Fml?

Decadron costs pharmacies less to acquire — about $0.24 vs $12.87 per ml, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Decadron and Fml?

Decadron contains Dexamethasone, while Fml contains Fluorometholone — 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.