A Jen1, F Baroody, M de Tineo, L Haney, C Blair, R Naclerio. 1. Section of Otolaryngology-Head and Neck Surgery, Department of Surgery, Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA.
Abstract
BACKGROUND: The daily use of intranasal corticosteroids is approved for the treatment of seasonal allergic rhinitis. OBJECTIVE: Our objective was to test the effectiveness of as-needed use of intranasal corticosteroids in the treatment of seasonal allergic rhinitis. METHODS: A double-blind, placebo-controlled, randomized, parallel-group study of the as-needed usage of fluticasone propionate nasal spray in the management of seasonal allergic rhinitis was performed. Outcome measures were symptom score, Rhinitis Quality of Life Questionnaire (RQLQ), and the number of eosinophils and the level of eosinophilic cationic protein (ECP) in nasal lavage. RESULTS:Twenty-six subjects in each group completed the 4-week study. The median symptom score over the duration of the study in the placebo group was 8.5 versus 4.5 in the active group. The active group had significant improvement on the interim visit in the sleep, non-nose/eye, activities, nasal, practical, and overall domains (P <.05) of the RQLQ and on the final visit in the nasal symptom domain. The number of eosinophils was significantly lower in the active than in the placebo group at the final visit. Changes in ECP were not significant. CONCLUSION: As-needed fluticasone propionate nasal spray is efficacious in the treatment of seasonal allergic rhinitis.
RCT Entities:
BACKGROUND: The daily use of intranasal corticosteroids is approved for the treatment of seasonal allergic rhinitis. OBJECTIVE: Our objective was to test the effectiveness of as-needed use of intranasal corticosteroids in the treatment of seasonal allergic rhinitis. METHODS: A double-blind, placebo-controlled, randomized, parallel-group study of the as-needed usage of fluticasone propionate nasal spray in the management of seasonal allergic rhinitis was performed. Outcome measures were symptom score, Rhinitis Quality of Life Questionnaire (RQLQ), and the number of eosinophils and the level of eosinophilic cationic protein (ECP) in nasal lavage. RESULTS: Twenty-six subjects in each group completed the 4-week study. The median symptom score over the duration of the study in the placebo group was 8.5 versus 4.5 in the active group. The active group had significant improvement on the interim visit in the sleep, non-nose/eye, activities, nasal, practical, and overall domains (P <.05) of the RQLQ and on the final visit in the nasal symptom domain. The number of eosinophils was significantly lower in the active than in the placebo group at the final visit. Changes in ECP were not significant. CONCLUSION: As-needed fluticasone propionate nasal spray is efficacious in the treatment of seasonal allergic rhinitis.
Authors: Sarah K Wise; Sandra Y Lin; Elina Toskala; Richard R Orlandi; Cezmi A Akdis; Jeremiah A Alt; Antoine Azar; Fuad M Baroody; Claus Bachert; G Walter Canonica; Thomas Chacko; Cemal Cingi; Giorgio Ciprandi; Jacquelynne Corey; Linda S Cox; Peter Socrates Creticos; Adnan Custovic; Cecelia Damask; Adam DeConde; John M DelGaudio; Charles S Ebert; Jean Anderson Eloy; Carrie E Flanagan; Wytske J Fokkens; Christine Franzese; Jan Gosepath; Ashleigh Halderman; Robert G Hamilton; Hans Jürgen Hoffman; Jens M Hohlfeld; Steven M Houser; Peter H Hwang; Cristoforo Incorvaia; Deborah Jarvis; Ayesha N Khalid; Maritta Kilpeläinen; Todd T Kingdom; Helene Krouse; Desiree Larenas-Linnemann; Adrienne M Laury; Stella E Lee; Joshua M Levy; Amber U Luong; Bradley F Marple; Edward D McCoul; K Christopher McMains; Erik Melén; James W Mims; Gianna Moscato; Joaquim Mullol; Harold S Nelson; Monica Patadia; Ruby Pawankar; Oliver Pfaar; Michael P Platt; William Reisacher; Carmen Rondón; Luke Rudmik; Matthew Ryan; Joaquin Sastre; Rodney J Schlosser; Russell A Settipane; Hemant P Sharma; Aziz Sheikh; Timothy L Smith; Pongsakorn Tantilipikorn; Jody R Tversky; Maria C Veling; De Yun Wang; Marit Westman; Magnus Wickman; Mark Zacharek Journal: Int Forum Allergy Rhinol Date: 2018-02 Impact factor: 3.858
Authors: G K Scadding; S R Durham; R Mirakian; N S Jones; S C Leech; S Farooque; D Ryan; S M Walker; A T Clark; T A Dixon; S R A Jolles; N Siddique; P Cullinan; P H Howarth; S M Nasser Journal: Clin Exp Allergy Date: 2008-01 Impact factor: 5.018