mometasone-furoate and levocabastine

Drug treatment and specific immunotherapy (SIT) are both effective in seasonal rhinoconjunctivitis, but the former acts only on allergic symptoms while the latter modifies the natural history of the disease. Only a few studies compared the clinical efficacy of the two treatments with contrasting results. We planned a study to compare the efficacy of SIT (15 patients) and drug treatment (15 patients) in moderate to severe seasonal rhinoconjunctivitis caused by sensitization to grass pollen. SIT was performed by a 5-grass extract standardized in IR and absorbed onto calcium phosphate (Phostal, Stallergénes, Antony, France) using the conventional build-up phase in 12 weeks and a maintenance treatment with monthly injection for three years. Drug treatment was done with cetirizine as antihistamine, mometasone furoate as nasal topical steroid, and levocabastine eyedrops. All patients registered during the pollen season their symptoms and drug consumption. After one year 12 of 15 patients treated with SIT had less symptoms and drug consumption in respect to baseline compared to none in drug treated group (p = 0.021) and after three years 15 of 15 were improved in group A compared to one of 15 in group B (p = 0.008). These findings indicate an higher efficacy of SIT in patients with seasonal rhinitis not only in the long term but also in the first year of treatment.

Topics: Administration, Intranasal; Adolescent; Adult; Allergens; Anti-Allergic Agents; Anti-Inflammatory Agents; Cetirizine; Conjunctivitis, Allergic; Desensitization, Immunologic; Drug Therapy, Combination; Female; Histamine H1 Antagonists, Non-Sedating; Humans; Male; Mometasone Furoate; Ophthalmic Solutions; Piperidines; Poaceae; Pollen; Pregnadienediols; Rhinitis, Allergic, Seasonal; Treatment Outcome

Current guidelines recommend intranasal glucocorticosteroids as first-line therapy for seasonal allergic rhinitis.. To compare the efficacy, cost-effectiveness, and tolerability of the topical glucocorticosteroid mometasone furoate, the topical antihistamine levocabastine hydrochloride, and the cromone disodium cromoglycate in seasonal allergic rhinitis.. This study was performed during the 2003 grass pollen season as an open, randomized, parallel-group, single-center study of 123 patients assigned to receive mometasone furoate (200 microg once daily), levocabastine hydrochloride (200 microg twice daily), or disodium cromoglycate (5.6 mg 4 times daily). Symptom scores and nasal inspiratory peak flow measurements were recorded in a patient diary. The global efficacy of the study medication was evaluated by patients after treatment. Eosinophil cationic protein concentrations were measured in nasal secretions before and after treatment. Cost-effectiveness was evaluated as medication cost per treatment success.. Mometasone furoate therapy was significantly superior to the use of levocabastine or disodium cromoglycate with respect to all nasal symptoms, the global evaluation of efficacy, and eosinophil cationic protein concentration. Furthermore, mometasone furoate therapy was significantly superior to disodium cromoglycate therapy with respect to nasal inspiratory peak flow. Medication cost per treatment success was lowest with mometasone furoate use and highest with levocabastine use.. This is the first study to compare mometasone furoate nasal spray with nonsteroidal topical treatments for seasonal allergic rhinitis. Mometasone furoate nasal spray was confirmed as a first-choice topical treatment option for seasonal allergic rhinitis.

Topics: Administration, Intranasal; Adolescent; Adult; Anti-Allergic Agents; Cromolyn Sodium; Eosinophil Cationic Protein; Female; Humans; Male; Middle Aged; Mometasone Furoate; Piperidines; Pregnadienediols; Respiratory Function Tests; Rhinitis, Allergic, Seasonal; Treatment Outcome