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Multicenter placebo-controlled study of nedocromil sodium 1% nasal solution in ragweed seasonal allergic rhinitis
H M Druce1, S Goldstein, J Melamed
1Division of Allergy and Immunology, St. Louis University Medical School, MO.
Annals of Allergy
|September 1, 1990
Abstract:
An 8-week double-blind study was carried out in 177 ragweed patients with seasonal allergic rhinitis to compare nedocromil sodium 1% nasal solution (Tilarin, QID, Fisons plc) and placebo. Symptoms of rhinitis were significantly reduced by nedocromil sodium during the peak 3-week pollen season (P = .001 for diary summary score) and the active treatment was rated effective by 74% of patients.