Levocetirizine

Drug Details

Levocetirizine, also known as Xyzal Allergy, is an antihistamine designed to alleviate allergy symptoms such as sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat. It is also prescribed for the relief of itchiness caused by chronic hives, though this use requires a prescription. By blocking histamine, a natural substance in the body responsible for allergic reactions, levocetirizine effectively reduces these symptoms. Available in both tablet and liquid forms, this medication can be purchased over the counter or through a prescription, with the dosage adjusted based on age. Typically taken once daily by mouth, common side effects may include drowsiness and symptoms similar to those of the common cold. It is important to note that levocetirizine does not prevent hives or treat serious allergic reactions such as anaphylaxis. Patients prescribed epinephrine for severe allergic reactions should continue to carry their epinephrine injector at all times and not substitute it with levocetirizine. Always consult healthcare professionals for personalized medical advice before starting any new medication.