Fexofenadine is an antihistamine that reduces the natural chemical histamine in the body.

Hydroxyzine depresses activity in the central nervous system (brain and spinal cord), which causes relaxation...

Desloratadine is an antihistamine

Loratadine is an antihistamine; prevent sneezing, runny nose, itching and watering of the eyes, and other allergic symptoms

Treating allergy symptoms (seasonal and year-round) and mild, uncomplicated hives

Preventing or treating symptoms of hay fever and other upper respiratory allergies such as stuffy nose, runny nose...