KANTREX vs TEFLARO

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. KANTREX and TEFLARO 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	KANTREX	TEFLARO
Rating	New	72/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	KANAMYCIN SULFATE	CEFTAROLINE FOSAMIL
Manufacturer	Apothecon	Abbvie
Dosage forms	Injectable	Powder
Drug class	—	—
Boxed warning	None	None
Treats	Acinetobacter Infections, Escherichia Coli Infections, Hepatic Encephalopathy	Escherichia Coli Infections, Klebsiella Infections, Pneumonia

kantrex teflaro

Rating

New

72/100

Pharmacy pays

—

Type

Active ingredient

KANAMYCIN SULFATE

CEFTAROLINE FOSAMIL

Manufacturer

Apothecon

Abbvie

Dosage forms

Injectable

Powder

Drug class

—

Boxed warning

None

Treats

Acinetobacter Infections, Escherichia Coli Infections, Hepatic Encephalopathy

Escherichia Coli Infections, Klebsiella Infections, Pneumonia

Frequently asked questions

What is the difference between Kantrex and Teflaro?

Kantrex contains Kanamycin Sulfate, while Teflaro contains Ceftaroline Fosamil — 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.