RELEUKO vs TYZAVAN

Independent side-by-side comparison.

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

Possible drug interaction. RELEUKO and TYZAVAN 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	RELEUKO	TYZAVAN
Rating	New	72/100
Pharmacy pays	—	$1.49 /mL
Type	RX	RX
Active ingredient	FILGRASTIM-AYOW	VANCOMYCIN HYDROCHLORIDE
Manufacturer	Kashiv Biosciences LLC	Hikma
Dosage forms	Injectable	Injectable
Drug class	—	Glycopeptide Antibacterial
Boxed warning	None	Boxed warning
Treats	Neutropenia	Diarrhea, Bacterial Endocarditis, Pseudomembranous Enterocolitis

releuko tyzavan

Rating

New

72/100

Pharmacy pays

—

$1.49 /mL

Type

Active ingredient

FILGRASTIM-AYOW

VANCOMYCIN HYDROCHLORIDE

Manufacturer

Kashiv Biosciences LLC

Hikma

Dosage forms

Injectable

Drug class

—

Glycopeptide Antibacterial

Boxed warning

None

Boxed warning

Treats

Neutropenia

Diarrhea, Bacterial Endocarditis, Pseudomembranous Enterocolitis

Frequently asked questions

What is the difference between Releuko and Tyzavan?

Releuko contains Filgrastim-Ayow, while Tyzavan contains Vancomycin Hydrochloride — 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.