TYZAVAN vs UDENYCA

Independent side-by-side comparison.

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

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

tyzavan udenyca

Rating

72/100

New

Pharmacy pays

$1.49 /mL

—

Type

Active ingredient

VANCOMYCIN HYDROCHLORIDE

PEGFILGRASTIM-CBQV

Manufacturer

Hikma

Coherus Biosciences Inc

Dosage forms

Injectable

Drug class

Glycopeptide Antibacterial

—

Boxed warning

None

Treats

Diarrhea, Bacterial Endocarditis, Pseudomembranous Enterocolitis

Neutropenia

Frequently asked questions

What is the difference between Tyzavan and Udenyca?

Tyzavan contains Vancomycin Hydrochloride, while Udenyca contains Pegfilgrastim-Cbqv — 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.