Skip to content
ppharmaranks
Menu

PATADAY ONCE DAILY RELIEF vs PATANASE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Rating

New
70/100

Pharmacy pays

$1.23 /g
$1.23 /g

Type

OTC
RX

Active ingredient

OLOPATADINE HYDROCHLORIDE
OLOPATADINE HYDROCHLORIDE

Manufacturer

Dosage forms

Solution
Spray/Inhaler, metered

Drug class

Histamine-1 Receptor Antagonist
Histamine-1 Receptor Antagonist

Boxed warning

None
None

Treats

Allergic Conjunctivitis
Allergic Conjunctivitis

Get pataday once daily relief

Advertising disclosure: Some links are affiliate links. We may earn a commission at no extra cost to you. This never affects our independent ratings.

Where to buy

Buy over-the-counter from trusted retailers.

Frequently asked questions

Which is cheaper, Pataday Once Daily Relief or Patanase?

Pharmacies pay about the same to acquire either one — roughly $1.23 per gm, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Pataday Once Daily Relief and Patanase?

Both Pataday Once Daily Relief and Patanase share the active ingredient Olopatadine Hydrochloride, but Pataday Once Daily Relief is sold as OTC and Patanase as RX.

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.