Fast-Acting Antihistamine Eye Drops for Long-Lasting ComfortRetaine® Allergy Eye Drops, formulated with Olopatadine Hydrochloride 0.2%, provide once-daily relief from itchy, irritated eyes caused by allergens such as pollen, ragweed, grass, pet dander, and dust. This original prescription-strength antihistamine eye drop works in minutes to deliver long-lasting comfort.

Benefits

• Clinically Proven Antihistamine Relief – Olopatadine Hydrochloride (0.2%) blocks histamine, the key trigger of eye allergies.
• Fast-Acting & Long-Lasting – Provides 24-hour relief with just one drop per day.
• Targets Common Eye Allergens – Relieves itching from pollen, ragweed, grass, pet dander, and dust.
• Gentle on Eyes – Safe for adults and children (ages 2 and older).
• Sterile & Preservative-Free Formula – Ensures high-quality eye care without irritation

1. Adults & children (2 years and older): Instill one drop in the affected eye(s) once daily.
2. Do not exceed one dose per day.
3. If using multiple eye products: Wait at least 5 minutes between applications.
4. Contact lens wearers: Remove lenses before use and wait 10 minutes before reinserting.

Ingredients:

Active Ingredient:

Olopatadine Hydrochloride 0.2% – Antihistamine for eye allergy relief.

Inactive Ingredients:

Benzalkonium chloride, Povidone, Sodium chloride, Dibasic sodium phosphate, Edetate disodium, Hydrochloric acid/sodium hydroxide (to adjust pH), Water for injection