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COTELLIC vs TAFINLAR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. COTELLIC and TAFINLAR 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.

cotellictafinlar

Rating

70/100
70/100

Pharmacy pays

—
—

Type

RX
RX

Active ingredient

COBIMETINIB FUMARATE
DABRAFENIB MESYLATE

Manufacturer

Genentech Inc
Novartis

Dosage forms

Tablet
Capsule, Tablet

Drug class

Kinase Inhibitor
—

Boxed warning

None
None

Treats

Melanoma
Melanoma

Frequently asked questions

Which is better-rated, Cotellic or Tafinlar?

Cotellic and Tafinlar are tied at 3.5 out of 5 by our independent rating.

What is the difference between Cotellic and Tafinlar?

Cotellic contains Cobimetinib Fumarate, while Tafinlar contains Dabrafenib Mesylate — 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.