A heavy-hitter in the allergy medicine game, Claritin offers a 24-hour non-drowsy antihistamine that helps alleviate the most common allergy symptoms, such as runny nose, itchy eyes and sneezing.

Allegra Adult 24-Hour Non-Drowsy Antihistamine Gelcaps. This is a bottle of 60 gel capsules, and you’ll only need one pill for 24-hour allergy relief for indoor and outdoor allergens.

Allergies are annoying, so you want relief, and you want it fast. The Allegra Adult Non-Drowsy Antihistamine tablets begin working within an hour using the non-drowsy active ingredient fexofenadine.

Allergies are annoying, so you want relief, and you want it fast. The Allegra Adult Non-Drowsy Antihistamine tablets begin working within an hour using the non-drowsy active ingredient fexofenadine.

Allergies are annoying, so you want relief, and you want it fast. The Allegra Adult Non-Drowsy Antihistamine tablets begin working within an hour using the non-drowsy active ingredient fexofenadine.

Benadryl has been associated with worse school performance and, in one small study, impaired people’s ability to drive more ...

A heavy-hitter in the allergy medicine game, Claritin offers a 24-hour non-drowsy antihistamine that helps alleviate the most common allergy symptoms, such as runny nose, itchy eyes and sneezing.