AYVAKIT vs IBRANCE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. AYVAKIT and IBRANCE 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	AYVAKIT	IBRANCE
Rating	New	64/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	AVAPRITINIB	PALBOCICLIB
Manufacturer	Blueprint Medicines	Pfizer
Dosage forms	Tablet	Capsule, Tablet
Drug class	Kinase Inhibitor	Kinase Inhibitor
Boxed warning	None	None
Treats	Gastrointestinal Stromal Tumors	Breast Neoplasms

ayvakit ibrance

Rating

New

64/100

Pharmacy pays

—

Type

Active ingredient

AVAPRITINIB

PALBOCICLIB

Manufacturer

Blueprint Medicines

Pfizer

Dosage forms

Tablet

Capsule, Tablet

Drug class

Kinase Inhibitor

Boxed warning

None

Treats

Gastrointestinal Stromal Tumors

Breast Neoplasms

Frequently asked questions

What is the difference between Ayvakit and Ibrance?

Ayvakit contains Avapritinib, while Ibrance contains Palbociclib — 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.