FETROJA vs SULFAMYLON

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. FETROJA and SULFAMYLON 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	FETROJA	SULFAMYLON
Rating	70/100	70/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	CEFIDEROCOL SULFATE TOSYLATE	MAFENIDE ACETATE
Manufacturer	Shionogi	Mylan Institutional
Dosage forms	Injectable	Topical
Drug class	Cephalosporin Antibacterial	—
Boxed warning	None	None
Treats	Bacterial Infections, Pyelonephritis, Urinary Tract Infections	Bacterial Infections, Wound Infection

fetroja sulfamylon

Rating

70/100

Pharmacy pays

—

Type

Active ingredient

CEFIDEROCOL SULFATE TOSYLATE

MAFENIDE ACETATE

Manufacturer

Shionogi

Mylan Institutional

Dosage forms

Injectable

Topical

Drug class

Cephalosporin Antibacterial

—

Boxed warning

None

Treats

Bacterial Infections, Pyelonephritis, Urinary Tract Infections

Bacterial Infections, Wound Infection

Frequently asked questions

Which is better-rated, Fetroja or Sulfamylon?

Fetroja and Sulfamylon are tied at 3.5 out of 5 by our independent rating.

What is the difference between Fetroja and Sulfamylon?

Fetroja contains Cefiderocol Sulfate Tosylate, while Sulfamylon contains Mafenide 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.