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 ...
For example, for both major drug classes for allergic rhinitis — antihistamines and intranasal steroids (INS) — new products have been launched, major deals have been made and OTC sales have ...
to twice-daily azelastine (an intranasal antihistamine), fluticasone propionate, the combination of the two, or placebo for 2 weeks during the allergy season; all treatments were administered as ...
While medications such as nasal steroid sprays and antihistamines can provide temporary symptom relief for allergy sufferers, a doctor might recommend immunotherapy through a series of shots or ...