an antihistamine approved for the treatment of both indoor and outdoor allergy symptoms Compare to the active ingredient of Zyrtec 24-HOUR ALLERGY RELIEF: Temporarily provides relief of symptoms ...

We also recommend Claritin 24-Hour Allergy Medicine and Children's Claritin Chewables 24-Hour Allergy Relief as effective, non-drowsy options. While other allergy medicines like Zyrtec 24-Hour ...

Zyrtec is a brand name for the drug cetirizine ... The long-acting, over-the-counter medication lasts up to 24 hours per dose ...