BETHKIS vs TOBREX

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Attribute	BETHKIS	TOBREX
Rating	70/100	68/100
Pharmacy pays	$1.08 /mL	$1.08 /mL
Type	RX	RX
Active ingredient	TOBRAMYCIN	TOBRAMYCIN
Manufacturer	Chiesi	Sandoz
Dosage forms	Solution	Topical
Drug class	Aminoglycoside Antibacterial	Aminoglycoside Antibacterial
Boxed warning	None	None
Treats	Infectious Bone Diseases, Central Nervous System Infections, Pseudomonas Infections	Infectious Bone Diseases, Central Nervous System Infections, Pseudomonas Infections

bethkis tobrex

Rating

70/100

68/100

Pharmacy pays

$1.08 /mL

Type

Active ingredient

TOBRAMYCIN

Manufacturer

Chiesi

Sandoz

Dosage forms

Solution

Topical

Drug class

Aminoglycoside Antibacterial

Boxed warning

None

Treats

Infectious Bone Diseases, Central Nervous System Infections, Pseudomonas Infections

Frequently asked questions

Which is better-rated, Bethkis or Tobrex?

By our independent rating, Bethkis scores higher — 3.5 vs 3.4 out of 5 for Tobrex. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Bethkis or Tobrex?

Pharmacies pay about the same to acquire either one — roughly $1.08 per ml, 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 Bethkis and Tobrex?

Both Bethkis and Tobrex share the active ingredient Tobramycin.

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.