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GENTACIDIN vs GENTAFAIR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 15, 2026·How we rate

Rating

70/100
New

Pharmacy pays

$0.95 /g
$0.95 /g

Type

RX
RX

Active ingredient

GENTAMICIN SULFATE
GENTAMICIN SULFATE

Manufacturer

Dosage forms

Drops, Topical
Topical, Drops, Injectable

Drug class

Aminoglycoside Antibacterial
Aminoglycoside Antibacterial

Boxed warning

None
None

Treats

Infectious Bone Diseases, Central Nervous System Infections, Endocarditis
Infectious Bone Diseases, Central Nervous System Infections, Endocarditis

Frequently asked questions

Which is cheaper, Gentacidin or Gentafair?

Pharmacies pay about the same to acquire either one — roughly $0.95 per gm, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Gentacidin and Gentafair?

Both Gentacidin and Gentafair share the active ingredient Gentamicin Sulfate.

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.