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 ...

Important: If your job requires you to operate heavy machinery, it's best to avoid antihistamines altogether. Before using an antihistamine, it's important to thoroughly read the leaflet ...

When shopping for an OTC allergy medicine, consider your or your child's symptoms, type of antihistamine, medication side effects, and age appropriateness. Additionally, you should determine the form ...

If your job requires you to operate heavy machinery, it's best to avoid antihistamines altogether. Before using an antihistamine, it's important to thoroughly read the leaflet accompanying your ...