Description

Opatanol (olopatadine) Eye Drops 0.1% 5 ml Vial

Ingredients

Active ingredient: Olopatadine hydrochloride 0.1%. Other ingredients include benzalkonium chloride, sodium chloride, sodium hydroxide, and water.

Dosage

Recommended dosage: Instill 1 drop in the affected eye(s) twice a day, with a 6-8 hour interval between administrations. Do not exceed the prescribed dosage.

Indications

Opatanol eye drops are indicated for the relief of ocular itching associated with allergic conjunctivitis.

Contraindications

Do not use Opatanol eye drops if you are allergic to olopatadine or any other ingredients in the product. Consult your healthcare provider before use if you are pregnant or breastfeeding.

Directions

Administer Opatanol eye drops exactly as prescribed by your healthcare provider. Wash your hands before use. Tilt your head back, pull down the lower eyelid, and instill the prescribed number of drops. Close your eyes gently for 1-2 minutes.

Scientific Evidence

Olopatadine, the active ingredient in Opatanol eye drops, is a selective histamine H1 antagonist with mast cell stabilizing properties. Studies have shown that olopatadine effectively reduces ocular itching and other symptoms of allergic conjunctivitis by blocking the release of histamine and other inflammatory mediators in the eye tissues.

Additional Information

Opatanol eye drops have been clinically proven to provide rapid and long-lasting relief from allergic conjunctivitis symptoms. The safety and efficacy of olopatadine have been demonstrated in various clinical trials, making it a preferred choice for the management of allergic eye conditions.

Pharmacological studies have highlighted the role of olopatadine in inhibiting eosinophil recruitment and activation in the conjunctiva, thereby reducing the inflammatory response associated with allergic reactions. Additionally, olopatadine has been shown to have a favorable tolerability profile, making it suitable for long-term use in patients with chronic allergic conjunctivitis.

Compared to other antihistamine eye drops, Opatanol has demonstrated superior efficacy in relieving ocular itching and redness, with a rapid onset of action. Its once-daily dosing regimen offers convenience and improved patient compliance, leading to better management of allergic eye symptoms.