[Changes in spirometric values induced by nasally administered beclomethasone dipropionate in patients with perennial allergic rhinitis].

Authors showed that it's possible to control the asthmatic component in patients with persistent allergical rhinitis without bronchodilatory drugs. AA. compared two groups of ten patients: Group A has been treated with antihystaminical drugs or ketotifen per os and Disodium chromoglycate per nasal spray, Group B has been treated with the same drugs and Beclomethasone Dipropionate per nasal spray more (400 mcg a day).