GLENCET (LEVOCETRIZINE)5MG TABS treats year-round allergic symptoms associated with rhinitis and urticaria. Also, it treats seasonal allergies that cause a runny nose, watery eyes, sneezing and itchy skin. The drug also treats hives.
You may need this medicine only on days you have symptoms, but if you are taking it to prevent the symptoms then you should take it regularly. If you miss doses or stop taking it earlier than advised, your symptoms may come back.