CAPECITABINE vs ONUREG

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. CAPECITABINE and ONUREG 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	CAPECITABINE	ONUREG
Rating	New	New
Pharmacy pays	~$14.21 /30	—
Type	RX	RX
Active ingredient	CAPECITABINE	AZACITIDINE
Manufacturer	Msn	Bristol
Dosage forms	Tablet	Tablet
Drug class	Nucleoside Metabolic Inhibitor	Nucleoside Metabolic Inhibitor
Boxed warning	Boxed warning	None
Treats	Breast Neoplasms, Colorectal Neoplasms	Refractory Anemia, Sideroblastic Anemia, Chronic Myelomonocytic Leukemia

capecitabine onureg

Rating

New

Pharmacy pays

~$14.21 /30

—

Type

Active ingredient

CAPECITABINE

AZACITIDINE

Manufacturer

Msn

Bristol

Dosage forms

Tablet

Drug class

Nucleoside Metabolic Inhibitor

Boxed warning

None

Treats

Breast Neoplasms, Colorectal Neoplasms

Refractory Anemia, Sideroblastic Anemia, Chronic Myelomonocytic Leukemia

Frequently asked questions

What is the difference between Capecitabine and Onureg?

Capecitabine contains Capecitabine, while Onureg contains Azacitidine — 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.