It s time to experience a night and day difference in allergy relief. Enter Xyzal Allergy Tablets 24-Hour Allergy Relief Original Prescription Strength. 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. Find rapid relief with Xyzal which starts working in one hour ? and it keeps working for 24 hours. That s right ? Xyzal is as effective at hour 24 as it is at hour 1. Plus it works faster than Claritin * lasts up to 6x longer than Benadryl? and on first dose provides the same relief as Zyrtec in a pill nearly half the size.? Xyzal is taken at night before going to bed so you wake feeling refreshed and symptom-free in the morning when pollen is at its worst. Enjoy the life you ve dreamed of ? free from the misery of allergy symptoms. Be wise all take Xyzal.*Refers to first dose only.?Based on label dosing instructions.?Applies to first dose only. Based