Razene tablets are used for the relief of the symptoms associated with allergic rhinitis (hay fever), such as sneezing, runny or itchy nose, and burning or itchy eyes, and the symptoms associated with a skin condition called urticaria. The symptoms of urticaria include itching, redness and lumps on the skin called hives. Razene is also used for the relief of the symptoms associated with insect bites and allergic conjunctivitis.