what is loratadine for

Loratadine is an antihistamine medication primarily used to relieve and treat symptoms of allergies such as hay fever (allergic rhinitis), hives (urticaria), itchy or watery eyes, sneezing, runny nose, and skin rash. It works by blocking the action of histamine, a natural chemical in the body that causes allergic symptoms. Loratadine is non-drowsy compared to first- generation antihistamines and is available both over-the-counter and by prescription. It is also used to treat itching and redness caused by hives and reactions to insect bites and stings.