ACULAR LS vs NULIBRY

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. ACULAR LS and NULIBRY 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	ACULAR LS	NULIBRY
Rating	72/100	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	KETOROLAC TROMETHAMINE	FOSDENOPTERIN HYDROBROMIDE
Manufacturer	Abbvie	Sentynl Theraps Inc
Dosage forms	Drops	Injectable
Drug class	Nonsteroidal Anti-Inflammatory Drug	Cyclic Pyranopterin Monophosphate
Boxed warning	None	None
Half-life	about 5 to 6 hours	—
Treats	Allergic Conjunctivitis, Inflammation, Pain	Inborn Errors Metal Metabolism

acular ls nulibry

Rating

72/100

New

Pharmacy pays

—

Type

Active ingredient

KETOROLAC TROMETHAMINE

FOSDENOPTERIN HYDROBROMIDE

Manufacturer

Abbvie

Sentynl Theraps Inc

Dosage forms

Drops

Injectable

Drug class

Nonsteroidal Anti-Inflammatory Drug

Cyclic Pyranopterin Monophosphate

Boxed warning

None

Half-life

about 5 to 6 hours

—

Treats

Allergic Conjunctivitis, Inflammation, Pain

Inborn Errors Metal Metabolism

Frequently asked questions

What is the difference between Acular Ls and Nulibry?

Acular Ls contains Ketorolac Tromethamine, while Nulibry contains Fosdenopterin Hydrobromide — 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.