Allergy Eye Drops: Key Ingredients and Recommendations


If you’re dealing with itchy eyes from allergies, one common relief option is Ketotifen (0.025%). Its job is to block the release of histamines, a chemical our immune system releases in response to foreign stimuli. However, it’s not the best pick if your discomfort is caused by wearing contact lenses. Other typical allergy eye drop ingredients include Olopatadine (well-known brands like Pataday), as well as Naphazoline Hydrochloride + Pheniramine Maleate. All of them are effective at easing eye redness and allergy symptoms. 。


Ketotifen is a type of antihistamine that is used to treat itchy eyes brought on by allergies[1] Trusted Website PubMed is a data base from US National Institutes of Health. It’s a trusted source of health and medical information. Open the link → . The way it works is by inhibiting the release of histamines that prompt allergic reactions, thus providing relief from eye allergy symptoms. It’s not recommended for use if the discomfort is due to wearing contact lenses. If you experience side effects like eye pain, changes in vision, redness, or swelling, or if your eyes remain itchy for over 72 hours or worsen, you should stop using it and contact your doctor.

Alaway Antihistamine Eye Drops, Allergy Relief from Itchy Eyes, Works in Minutes, Provides Relief for up to 12 Hours, Clinically Tested...
Alaway Eye Itch Relief
2 X 10ml Bottles
0.025% Ketotifen
Zaditor Antihistamine Eye Drops Twin Pack 0.34 Fl oz
Zaditor Eye Itch Relief
2 X 5ml Bottles
0.025% Ketotifen


Olopatadine is also an antihistamine. This active ingredient in eye drops is used for treating itchy eyes caused by allergic conjunctivitis[2] Trusted Website PubMed is a data base from US National Institutes of Health. It’s a trusted source of health and medical information. Open the link → , or itchiness/redness induced by allergens like pollen, ragweed, grass, pet hair, or dander. It inhibits the action of certain inflammatory substances, like histamines, which are produced by cells in your eyes and can sometimes lead to allergic reactions.

Pataday Once Daily Relief Allergy Eye Drops by Alcon, for Eye Allergy Itch Relief, 2.5 ml (Pack of 1)
Pataday Eye Allergy Itch Relief
0.085 oz / 2.5 ml
0.2% Olopatadine
PATADAY Once Daily Relief Extra Strength 2.5ml, Clear, 1 pack
895 Reviews
Pataday Eye Allergy Itch Relief
0.085 oz / 2.5 ml
0.7% Olopatadine

Naphazoline HCI and Pheniramine Maleate

When administered in the eyes, Naphazoline HCI acts to constrict blood vessels, reducing redness and congestion. It’s used to alleviate red eyes caused by minor irritants like colds, dust, wind, smoke, pollen, swimming, or wearing contact lens. Pheniramine Maleate is a first-generation alkylamine antihistamine used for treating symptoms of allergic rhinitis and itching. It’s a component in some over-the-counter allergy and cold meds. These two together are the active ingredients in some popular allergy eye drops.

Opcon-A Allergy Eye Drops by Bausch + Lomb, for Itch and Redness Relief, Red and Itchy Eyes Antihistamine Eye Drop, Clinically Proven...
Bausch & Lomb Allergy Eye Drops
2 X 15ml Bottles
0.02675% Naphazoline HCI
0.315% Pheniramine Maleate
Visine Allergy Eye Relief Multi-Action Antihistamine & Redness Reliever Eye Drops with Pheniramine Maleate & Naphazoline HCl, Eye Drop...
13,196 Reviews
Visine Allergy Eye Relief
1 X 15ml Bottle
0.025% Naphazoline HCI
0.3% Pheniramine Maleate

Each of these meds has its unique attributes and uses, so you’ll want to choose based on your specific symptoms and situation. If you’re already taking other medications, it’s a good idea to check with your doctor or pharmacist first. Some drugs can interact with the ingredients in these allergy eye drops, or certain components might not be the best fit for your health condition.

Mei Jones

A simple east coaster, a big fan of the ocean's salty waves, busting moves on the floor, swiping deals through online shops, clocking in hours from afar, and binge-watching favorite dramas.

Disclosure: We are an Amazon Associate. Some links on this website are affiliate links, which means we may earn a commission or receive a referral fee when you sign up or make a purchase through those links.

Related Posts

Didn't find what you're looking for?
Please try our powerful search tool!


Leave a Reply

Stock images sponsored by