Levocetirizine is a popular antihistamine medication used to treat allergies and related symptoms. However, like all pharmaceuticals, levocetirizine may contain impurities that can affect its efficacy and safety. These impurities can arise during the manufacturing process or due to storage and handling conditions. It is important to monitor and control these impurities to ensure the quality and effectiveness of the medication. Regular testing and analysis are crucial to identify and mitigate any potential risks associated with levocetirizine impurities.