A Medicine for the treatment of allergic rhinitis, characterized by (a) a compound represented by the formula (1) or a Salt thereof acceptable for pharmaceutical use, combined with (b) a compound selected from the group consisting of cetirizine, fexofenadine, and Tifitadin Adina, or Salt acceptable for pharmaceutical use of the same.Given that the effects of medication for the treatment of allergic rhinitis in this exceed the sum of the effects of a Single Dose of each of the agents against allergic rhinitis, the medicine is useful as a Medicine for the treatment of allergic rhinitis because It has powerful Effects.Claim 1: medicine for the treatment of allergic rhinitis, characterized by a compound represented by the formula (1) or a Salt acceptable for pharmaceutical use thereof, which is combined with at least one Compound selected from the group consisting of cetirizine, fexofenadin To, and Loratadine, or Salt acceptable for pharmaceutical use of the same.Claim 5: a combination product for the treatment of allergic rhinitis, characterized in that it comprises a compound represented by the formula (1) or a Salt acceptable for pharmaceutical use thereof, and at least one Compound selected from the group consisting of cetirizine, F Exofenadina, and Loratadine, or Salt acceptable for pharmaceutical use of the same.Claim 9: a method for the treatment of allergic rhinitis, characterised in that it comprises the steps of administering in combination a compound represented by the formula (1) or a Salt acceptable for pharmaceutical use thereof and at least one Compound selected from the Group Co In nsiste cetirizine, fexofenadine, LoratadineOr Salt acceptable for pharmaceutical use thereof in an amount effective for Therapeutic use thereof to an individual in need of treatment for allergic rhinitis.Un medicamento para el tratamiento de la rinitis alérgica, caracterizado por (A) un compuesto representado por la fórmula (1) o una sal aceptable para uso farmacéutico del mis
