TEFLARO vs ZEFAZONE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 16, 2026·How we rate

Possible drug interaction. TEFLARO and ZEFAZONE 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	TEFLARO	ZEFAZONE
Rating	72/100	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	CEFTAROLINE FOSAMIL	CEFMETAZOLE SODIUM
Manufacturer	Abbvie	Pharmacia and Upjohn
Dosage forms	Powder	Injectable
Drug class	—	—
Boxed warning	None	None
Treats	Escherichia Coli Infections, Klebsiella Infections, Pneumonia	Bacterial Infections, Escherichia Coli Infections, Klebsiella Infections

teflaro zefazone

Rating

72/100

New

Pharmacy pays

—

Type

Active ingredient

CEFTAROLINE FOSAMIL

CEFMETAZOLE SODIUM

Manufacturer

Abbvie

Pharmacia and Upjohn

Dosage forms

Powder

Injectable

Drug class

—

Boxed warning

None

Treats

Escherichia Coli Infections, Klebsiella Infections, Pneumonia

Bacterial Infections, Escherichia Coli Infections, Klebsiella Infections

Frequently asked questions

What is the difference between Teflaro and Zefazone?

Teflaro contains Ceftaroline Fosamil, while Zefazone contains Cefmetazole Sodium — 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.