Terfenadine approved for allergic rhinitis.
D001559:Benzhydryl Compounds / Q000627:therapeutic use*; D002648:Child; D006801:Humans; D012220:Rhinitis / Q000188:drug therapy*; D016593:Terfenadine; D014481:United States; D014486:United States Food and Drug Administration
D001559:Benzhydryl Compounds; D016593:Terfenadine