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LORBRENA vs MEKINIST

Independent side-by-side comparison.

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

Possible drug interaction. LORBRENA and MEKINIST 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.

Rating

64/100
70/100

Pharmacy pays

Type

RX
RX

Active ingredient

LORLATINIB
TRAMETINIB DIMETHYL SULFOXIDE

Manufacturer

Dosage forms

Tablet
Powder, Tablet

Drug class

Kinase Inhibitor
Kinase Inhibitor

Boxed warning

None
None

Treats

Non-Small-Cell Lung Carcinoma, Melanoma

Frequently asked questions

Which is better-rated, Lorbrena or Mekinist?

By our independent rating, Mekinist scores higher — 3.5 vs 3.2 out of 5 for Lorbrena. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Lorbrena and Mekinist?

Lorbrena contains Lorlatinib, while Mekinist contains Trametinib Dimethyl Sulfoxide — 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.