The effects of a special balanced physiological saline on nasal symptoms of 93 patients with chronic rhinitis were studied. The main diagnoses of the patients were allergic rhinitis, atrophic rhinitis and ozaena, rhinitis sicca, chronic sinusitis, nasal polyposis and postoperative condition after nasal surgery. The tested solution was administered by a simple metered dose pump. 85 (91%) of the patients reported beneficial effects of the tested solution on nasal symptoms. In addition, 22 (71%) of those patients who used continuous anti-allergic medication, mainly intranasal steroids, reported that the tested solution improved the efficacy of their ordinary drug. So the tested solution proved to be beneficial in humidifying atrophic or otherwise dry mucosa, douching crusty nose and as adjuvant therapy in the treatment of allergic rhinitis.