VONJO vs ZORTRESS

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 6, 2026·How we rate

Possible drug interaction. VONJO and ZORTRESS 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	VONJO	ZORTRESS
Rating	New	70/100
Pharmacy pays	—	~$219.28 /30
Type	RX	RX
Active ingredient	PACRITINIB CITRATE	EVEROLIMUS
Manufacturer	Sobi	Novartis
Dosage forms	Capsule	Tablet
Drug class	Kinase Inhibitor	Kinase Inhibitor
Boxed warning	None	None
Half-life	—	about 30 hours (mean terminal elimination half-life)
Treats	Primary Myelofibrosis	—

vonjo zortress

Rating

New

70/100

Pharmacy pays

—

~$219.28 /30

Type

Active ingredient

PACRITINIB CITRATE

EVEROLIMUS

Manufacturer

Sobi

Novartis

Dosage forms

Capsule

Tablet

Drug class

Kinase Inhibitor

Boxed warning

None

Half-life

—

about 30 hours (mean terminal elimination half-life)

Treats

Primary Myelofibrosis

—

Frequently asked questions

What is the difference between Vonjo and Zortress?

Vonjo contains Pacritinib Citrate, while Zortress contains Everolimus — 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.