Cetirizine hydrochloride (HCL) is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking histamine, a substance in the body that causes allergic symptoms. Here are some key points about cetirizine HCL:
Uses
Allergy Relief: Treats symptoms of hay fever (allergic rhinitis) and other upper respiratory allergies.
Chronic Urticaria: Manages symptoms of chronic hives (itchy skin rashes).