ACULAR LS vs ATHROMBIN

Independent side-by-side comparison.

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

Possible drug interaction. ACULAR LS and ATHROMBIN 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	ATHROMBIN
Rating	72/100	New
Pharmacy pays	—	~$2.57 /30
Type	RX	RX
Active ingredient	KETOROLAC TROMETHAMINE	WARFARIN POTASSIUM AND WARFARIN SODIUM
Manufacturer	Abbvie	Pharm Res Assoc
Dosage forms	Drops	Tablet
Drug class	Nonsteroidal Anti-Inflammatory Drug	—
Boxed warning	None	None
Half-life	about 5 to 6 hours	about 40 hours (the label's effective half-life; range 20 to 60 hours)
Treats	Allergic Conjunctivitis, Inflammation, Pain	—

acular ls athrombin

Rating

72/100

New

Pharmacy pays

—

~$2.57 /30

Type

Active ingredient

KETOROLAC TROMETHAMINE

WARFARIN POTASSIUM AND WARFARIN SODIUM

Manufacturer

Abbvie

Pharm Res Assoc

Dosage forms

Drops

Tablet

Drug class

Nonsteroidal Anti-Inflammatory Drug

—

Boxed warning

None

Half-life

about 5 to 6 hours

about 40 hours (the label's effective half-life; range 20 to 60 hours)

Treats

Allergic Conjunctivitis, Inflammation, Pain

—

Frequently asked questions

What is the difference between Acular Ls and Athrombin?

Acular Ls contains Ketorolac Tromethamine, while Athrombin contains Warfarin Potassium and Warfarin Sodium — 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.