Key facts about Pataday
What is Pataday?
Pataday is the brand name for olopatadine and is available as an ophthalmic solution.
What dosages is Pataday available in?
Pataday is available as a 0.1% and 0.2% ophthalmic solution.
What is Pataday used for?
Pataday is an antihistamine and mast cell stabilizer that is used for the temporary relief of allergy eye symptoms, such as itching and redness.
How does Pataday work?
Pataday is an antihistamine and a mast cell stablizer. It treats allergy by blocking histamine, a chemical your body releases when there are allergens around. Histamine can cause symptoms of allergy, like itchy and red eyes.
How do I take Pataday?
Pataday is typically given as 1 drop in the affected eye(s) once or twice daily, depending on the strength used.
Is it safe for me to take Pataday?
Pataday is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
Pataday Common Side Effects
Common side effects of Pataday:
- Blurry vision
- Dry eye
- Feeling like there’s something in your eye
Pataday Serious Side Effects
Serious side effects are rare with Pataday.
Effects of other drugs, drug classes and over-the-counter products on Pataday
- There are no major drug interactions listed for Pataday. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking
Who makes Pataday?
Alcon
Is Pataday safe in pregnancy?
It is not known if Pataday will harm your unborn baby. You should talk to your healthcare provider before taking this medication if you are pregnant.













