Why is xyzal taken at night?

Related questions

1. Are Xyzal and Zyrtec the same?
2. Are xyzal and Claritin the same?
3. What is the best antihistamine for itching?
4. Will xyzal make me sleepy?
5. Can you take 2 fexofenadine a day?
6. Is xyzal safe to take everyday?
7. Which is better Allegra or Claritin?
8. Should I take Allegra in the morning or at night?
9. What is the strongest allergy medicine?
10. Can xyzal be taken in the morning?

Tags

1. #taken
2. #ready
3. #allergy
4. #waking
5. #sleep
6. #those
7. #pesky
8. #productive
9. #clinically
10. #designed
11. #xyzal
12. #symptoms
13. #evening
14. #night
15. #rested
16. #without
17. #better
18. #relief