ACTIVE INGREDIENT: The active ingredient in Amazon Basic Care All Day Allergy is cetirizine hydrochloride, an antihistamine approved for the treatment of both indoor and outdoor allergy symptoms ...

Our list features seven of the top types of antihistamines, including fexofenadine hydrochloride (HCl) (Allegra), cetirizine ...

Whether you’ve had allergies all of your life or you just recently developed them, you know how uncomfortable it can be to ...

Itchy and watery eyes, an irritating tickle in the throat, endless sneezing. If you’re among the many who struggle through fall allergy season, you know the symptoms all too well and hope for ...