From the manufacturer's website:
Fight the allergens that cause itchy eyes with Systane® Zaditor® Eye Drops. Systane® Zaditor® is the original triple-action, prescription-strength formula that works in minutes to deliver up to 12 hours of eye itch relief. And unlike oral medications, Systane® Zaditor® targets itchy eyes right at the source.
- Temporarily relieves itchy eyes due to pollen, ragweed, grass, animal hair and dander
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.