Loratadine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Loratadine is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.

Loratadine is also used to treat skin hives and itching in people with chronic skin reactions.

Loratadine may also be used for purposes not listed in this medication guide.