Allegra is an antihistamine that helps relieve symptoms of hay fever. Allegra effectively treats itchy/watery/red eyes, sneezing and runny/itchy nose.

Astelin is used to treat symptoms of rhinitis, such as itchy/runny nose, or nasal congestion, caused by seasonal allergies or environmental irritants.

Atrovent is indicated for treatment of runny nose caused by allergies. It may also be used for other conditions as determined by your doctor.

Clarinex is an antihistamine, used to treat symptoms of seasonal allergic rhinitis. It effectively treats itchy/watery/red eyes, and runny/itchy nose.

Claritin is an antihistamine, used to treat symptoms of hay fever and other allergies. Claritin causes less drowsiness than other antihistamines.

Periactin is used to help relieve cold and allergy–related symptoms such as hay fever, nasal inflammation, stuffy nose, hives, and swelling.

Zyrtec is used to treat and relieve the symptoms of seasonal, perennial allergies and hives (urticaria). It is similar to Claritin and Allegra.