
Retaine Allergy is an over the counter antihistamine eye drop supplied in a 2.5 mL (0.085 fl oz) sterile bottle. The active ingredient is olopatadine 0.2%, equivalent to olopatadine hydrochloride, USP 0.222%, an antihistamine.
This is an over the counter antihistamine eye drop. Put one drop in the affected eye or eyes once daily, and no more than once per day.
Temporarily relieves itchy eyes due to pollen, ragweed, grass, animal hair and dander.
| Ingredient | Purpose |
|---|---|
| Olopatadine (0.2%) (equivalent to olopatadine hydrochloride, USP 0.222%) | Antihistamine |
Benzalkonium chloride 0.01%, dibasic sodium phosphate, edetate disodium, hydrochloric acid/sodium hydroxide (adjust pH), povidone, sodium chloride and water for injection.
Fast, tracked delivery
Your order typically arrives within 3–5 business days within the contiguous US, with tracking included on every shipment.
30-day returns on unopened items
Return unopened items within 30 days for store credit.
Some items are final sale
For health and safety, opened prescription products and contact lenses can't be returned.

$18.95
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Works great
small bottle packs a punch. makes a positive difference.
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