Apillerg Eye Drops combine antazoline hydrochloride, an antihistamine, with tetrahydrozoline hydrochloride, a vasoconstrictor, to effectively alleviate symptoms of allergic conjunctivitis, such as eye redness, itching, and swelling. The dual-action formula provides rapid relief, typically within 1 to 5 minutes. ​

Disclaimer:
This information is provided for educational purposes and should not replace professional medical advice. Always consult your healthcare provider for personalized guidance.