This medication contains bilastine as the active ingredient, which is an antihistamine. Bilastine is used for the relief of symptoms of allergic rhinitis (sneezing, nasal itching, runny nose, nasal congestion, and red, watery eyes) and urticaria (hives) that present with mild symptoms, in adults and adolescents from 12 years old. You should consult a doctor if symptoms worsen or do not improve after 7 days.