Sedno 5mg Tablet is commonly used to treat allergic conditions such as hay fever, allergic rhinitis, and urticaria (hives). The active ingredient, Levocetirizine, is an antihistamine that works by blocking histamine, a substance in the body responsible for allergic reactions. It helps alleviate symptoms such as sneezing, runny nose, itching, and watery eyes. This pack contains 100 tablets. Always follow the prescribed dosage and consult a healthcare provider for proper use.