How do you open this thing????? Why would thy make the cap so difficult to open

I understand it is hard to peel the plastic off easily, but it is a good thing when it comes to eye drops. Safety over convenience.

Alaway only lasts 2-3 hrs for me. Looking for a longer lasting alternative. How long does Opcon A last for you?

I live in the grass seed capitol of the world and I am allergic to grass. It lasts about 4 hrs for me. I'm not shy about using it, though, during allergy season.

How does this compare to zatidor? i ask bc eye doctor rec'd zatidor specifically. are they the same formulation? thanks!

Zatidor was a prescription only drop a few years ago. It is the same as Alaway by B&L. These drops are effective at just 2 drops per day. Opcon-A, Vasocon-A and Naphcon-A are all really old type of allergy drops that you need to use up to 4 times a day for maximum effectiveness. You must be careful with the vasoconstrictor aspect because once you stop using them, it is possible to have a "rebound" effect where you're eyes will turn twice as red. This is why we also do not like to recommend drops like Visine. For over-the-counter, Zaditor or Alaway are the best and I agree, adding artificial tears (Systane, Refresh Tears, Theratears, GenTeal, Blink, and several other NAME BRAND drops) can be useful. Often red eyes are a combination of dry eyes and allergies. Optometrist or ophthalmologists also have many prescription drops we can prescribe if the Alaway or Zaditor do no work.Kim Carr-Yeates, O.D.

Found at grocery store 8-8-18 for $6.95 a bottle and purchased 8 boxes. Why is your price so high???

Jan. 2023 Walmart has twin pack for 9.28 ? Why is your price so high ?

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Opcon-A Allergy Eye Drops, Antihistamine and Redness Relief for Itchy, Red Eyes, Soothes Irritation from Pollen, Ragweed, Grass, Animal Hair and Dander Clinically Proven Formula, 0.5 Fl Oz (Pack of 2)

Product ID: 768880

Details

Brand
Opcon-A
Item Weight
2.08 ounces
Item dimensions L x W x H
2.6 x 1.1 x
Product Benefits
Allergy Eye
Specific Uses For Product
Allergy

💧0.5 fl oz per bottle - compact & travel-ready

🔬Clinically proven formula - trusted efficacy

⏱️Up to 4 uses daily - fast, repeat relief

$26.11

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Description

👁️‍🗨️ See clear, feel fresh — don’t let allergies hold you back!

COMPACT CONVENIENT - Travel-ready 0.5 fl oz bottles, perfect for on-the-go relief
FAMILY FRIENDLY FORMULA - Safe for adults & kids 6+ for all-day allergy comfort
TRUSTED EYE CARE INNOVATOR - From Bausch + Lomb, 150+ years of eye health expertise
DUAL ACTION ALLERGY DEFENSE - Combines antihistamine + redness reliever for instant soothing relief
CLINICALLY PROVEN PERFORMANCE - Backed by science to reduce redness and itching effectively

Opcon-A Allergy Eye Drops by Bausch + Lomb deliver clinically proven relief from itchy, red eyes caused by pollen, ragweed, grass, animal hair, and dander. Featuring a dual-action formula with antihistamine and redness reliever, these compact 0.5 fl oz bottles provide fast, repeatable relief up to 4 times daily for adults and children 6 years and older. Trusted for over 150 years, Bausch + Lomb ensures quality eye care you can rely on.

Specifications

ASIN	B003DH541M
ASIN	B003DH541M
Active Ingredients	Antihistamine
Additional Features	Clinically proven to provide effective relief of itchy, red eyes. Combination antihistamine and redness reliever formula. For use by adults and children 6 years of age and older.
Age Range Description	6 years +
Best Sellers Rank	#685 in Health & Household ( See Top 100 in Health & Household ) #3 in Allergy Relief Eye Drops
Brand Name	Opcon-A
Container Type	Bottle
Customer Reviews	4.7 4.7 out of 5 stars (20,759)
Date First Available	February 21, 2008
Dosage Form	Drops
Flavor	Unflavored
Global Trade Identification Number	00310119021781
Is Discontinued By Manufacturer	No
Item Dimensions	2.6 x 1.1 x 3.4 inches
Item Form	Drops
Item Weight	2.08 ounces
Item model number	AB55299
Manufacturer	Bausch + Lomb
Manufacturer	Bausch + Lomb
Manufacturer Part Number	AB55299
Model Name	Opcon-A Allergy Eye Drops
Model Number	AB55299
Number of Items	2
Package Type Name	Bottle
Product Benefits	Allergy Control, Eye Care, Itch Control
Product Dimensions	2.6 x 1.1 x 3.4 inches; 2.08 ounces
Specific Uses For Product	Allergy
Target Audience	Unisex-Adults, Unisex-Kids
Target Use Body Part	Eyes
UPC	310119021781
Unit Count	1 Fluid Ounces

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