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LEVOCETIRIZINE DIHYDROCHLORIDE vs PATANASE

Independent side-by-side comparison.

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

Rating

New
70/100

Pharmacy pays

$0.06 /mL
$1.23 /g

Type

OTC
RX

Active ingredient

LEVOCETIRIZINE DIHYDROCHLORIDE
OLOPATADINE HYDROCHLORIDE

Manufacturer

Dosage forms

Solution, Tablet
Spray/Inhaler, metered

Drug class

Histamine-1 Receptor Antagonist
Histamine-1 Receptor Antagonist

Boxed warning

None
None

Treats

Seasonal Allergic Rhinitis, Perennial Allergic Rhinitis, Urticaria
Allergic Conjunctivitis

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Where to buy

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Frequently asked questions

What is the difference between Levocetirizine Dihydrochloride and Patanase?

Levocetirizine Dihydrochloride contains Levocetirizine Dihydrochloride, while Patanase contains Olopatadine Hydrochloride — 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.