Find rapid relief with Xyzal, which starts working in one hour – and it keeps working for 24 hours.
Xyzal is a prescription strength allergy medicine that relieves symptoms of indoor and outdoor allergies, including sneezing; itchy, watery eyes; runny nose; itchy nose or throat. That's right – Xyzal is as effective at hour 24 as it is at hour 1. Xyzal Allergy 24HR Allergy Relief, 5mg Levocetirizine Dihydrochloride, 80 ct | CVS Enter Xyzal Allergy Tablets, 24-Hour Allergy Relief, Original Prescription Strength, 35-Count. Contains one (1) 35-count bottle of Xyzal Allergy Tablets, 24-Hour Allergy Relief, Original Prescription StrengthXyzal gives you rapid relief* from allergy symptoms, including sneezing; itchy, watery eyes; runny nose; itchy nose or throat *Starts working in one hourXyzal Allergy provides 24-hour relief that is as effective at hour 24 as it is at hour 1 for all-night, all-day reliefTake Xyzal at night for relief while you sleep and all the next dayXyzal is original prescription strength allergy relief available over the counter.