ACULAR LS vs CLARINEX D 24 HOUR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Possible drug interaction. ACULAR LS and CLARINEX D 24 HOUR 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	CLARINEX D 24 HOUR
Rating	72/100	70/100
Pharmacy pays	—	~$8.91 /30
Type	RX	RX
Active ingredient	KETOROLAC TROMETHAMINE	DESLORATADINE AND PSEUDOEPHEDRINE SULFATE
Manufacturer	Abbvie	Organon
Dosage forms	Drops	Tablet, extended release
Drug class	Nonsteroidal Anti-Inflammatory Drug	—
Boxed warning	None	None
Half-life	about 5 to 6 hours	roughly 3 to 16 hours — the label does not give one number, because the elimination half-life depends on urine pH: about 3 to 6 hours when urine pH is 5 (acidic), and about 9 to 16 hours when urine pH is 8 (alkaline)
Treats	Allergic Conjunctivitis, Inflammation, Pain	—

acular ls clarinex d 24 hour

Rating

72/100

70/100

Pharmacy pays

—

~$8.91 /30

Type

Active ingredient

KETOROLAC TROMETHAMINE

DESLORATADINE AND PSEUDOEPHEDRINE SULFATE

Manufacturer

Abbvie

Organon

Dosage forms

Drops

Tablet, extended release

Drug class

Nonsteroidal Anti-Inflammatory Drug

—

Boxed warning

None

Half-life

about 5 to 6 hours

roughly 3 to 16 hours — the label does not give one number, because the elimination half-life depends on urine pH: about 3 to 6 hours when urine pH is 5 (acidic), and about 9 to 16 hours when urine pH is 8 (alkaline)

Treats

Allergic Conjunctivitis, Inflammation, Pain

—

Frequently asked questions

Which is better-rated, Acular Ls or Clarinex D 24 Hour?

By our independent rating, Acular Ls scores higher — 3.6 vs 3.5 out of 5 for Clarinex D 24 Hour. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Acular Ls and Clarinex D 24 Hour?

Acular Ls contains Ketorolac Tromethamine, while Clarinex D 24 Hour contains Desloratadine and Pseudoephedrine Sulfate — 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.