BETHKIS vs VELOSEF '500'

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Possible drug interaction. BETHKIS and VELOSEF '500' 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	BETHKIS	VELOSEF '500'
Rating	72/100	New
Pharmacy pays	$1.08 /mL	—
Type	RX	RX
Active ingredient	TOBRAMYCIN	CEPHRADINE
Manufacturer	Chiesi	Ersana
Dosage forms	Solution	Capsule
Drug class	Aminoglycoside Antibacterial	—
Boxed warning	None	None
Treats	Infectious Bone Diseases, Central Nervous System Infections, Pseudomonas Infections	Escherichia Coli Infections, Klebsiella Infections, Proteus Infections

bethkis velosef '500'

Rating

72/100

New

Pharmacy pays

$1.08 /mL

—

Type

Active ingredient

TOBRAMYCIN

CEPHRADINE

Manufacturer

Chiesi

Ersana

Dosage forms

Solution

Capsule

Drug class

Aminoglycoside Antibacterial

—

Boxed warning

None

Treats

Infectious Bone Diseases, Central Nervous System Infections, Pseudomonas Infections

Escherichia Coli Infections, Klebsiella Infections, Proteus Infections

Frequently asked questions

What is the difference between Bethkis and Velosef '500'?

Bethkis contains Tobramycin, while Velosef '500' contains Cephradine — 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.