Optivar Eye Drops treat itching eyes caused by allergies. It works by blocking certain natural substances called histamines responsible for allergic symptoms.

Use Optivar exactly as directed. To instill the Optivar Eye Drops, follow these steps:

• Wash your hands thoroughly with soap and water.
• Check the dropper tip to ensure it is not chipped or cracked.
• Avoid touching the dropper tip against your eye or anything else; eye drops and droppers must be kept clean.
• While tilting your head back, pull down the lower lid of your eye with your index finger to form a pocket.
• Hold the dropper (tip down) with the other hand as close to the eye as possible without touching it.
• Brace the remaining fingers of that hand against your face.
• While looking up, gently squeeze the dropper so that a single drop falls into the pocket made by the lower eyelid. Remove your index finger from the lower eyelid.
• Close your eye for 2 to 3 minutes and tip your head down as though looking at the floor. Try not to blink or squeeze your eyelids.
• Place a finger on the tear duct and apply gentle pressure.
• Wipe any excess liquid from your face with a tissue.
• If you are to use more than one drop in the same eye, wait at least 5 minutes before instilling the next drop.
• Replace and tighten the cap on the dropper bottle. Do not wipe or rinse the dropper tip.
• Wash your hands to remove any medication.

Before using Optivar Eye Drops, tell your doctor or pharmacist your medical history and if you are allergic to it or have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

After you apply this drug, your vision may become temporarily blurred. Do not drive, use machinery, or do any activity requiring clear vision until you can safely perform such activities.

Optivar Eye Drops may cause common side effects, including:

• eye burning or stinging
• headaches
• bitter taste
• eye pain
• blurred vision
• excessive tiredness
• sore throat

Some side effects can be serious. If you experience the following symptom, call your doctor immediately:

• difficulty breathing

Optivar Eye Drops may cause other side effects. Call your doctor if you have any unusual problems while using this medication.

What happens if you miss a dose of Optivar Eye Drops?

Use the Optivar Eye Drops as soon as possible, but skip the missed dose if it is almost time for your next dose. Use only one dose at a time.

What should you avoid while using Optivar Eye Drops?

Do not wear contact lenses while your eyes are red or irritated. Optivar Eye Drops should not be used to treat minor contact lens irritation.

What are the possible side effects of Optivar Eye Drops?

• Temporary eye burning or stinging
• Mild headaches
• Bitter taste.