
Zyrtec is a medication used to treat allergy symptoms such as runny nose, sneezing, and itching. It belongs to the class of antihistamines and works to alleviate symptoms resulting from allergic reactions. It is commonly used to treat hay fever and seasonal allergies. Zyrtec contains the active ingredient Cetirizine Hydrochloride, which works by inhibiting the effects of histamine, a chemical released by the body during allergic reactions. By reducing the impact of histamine, Zyrtec helps relieve symptoms such as itching, sneezing, and runny nose. Zyrtec is considered effective in improving the quality of life for patients suffering from allergies, providing quick and long-lasting relief.