Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis

In treating allergic rhinitis (AR), montelukast has the potential to be used as an alternative or addition to oral antihistamine (OAH) or intranasal corticosteroid. Objectives: To assess the effectiveness of montelukast in treating AR. Methods: An electronic literature search was performed using...

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Main Author: Krishna Moorthy, Madhusudhan
Format: Thesis
Language:English
Published: 2020
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Online Access:http://eprints.usm.my/50044/1/MADHUSUDHAN%20AL%20KRISHNA%20MOORTHY-24%20pages.pdf
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spelling my-usm-ep.500442021-09-26T03:12:40Z Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis 2020 Krishna Moorthy, Madhusudhan R Medicine (General) In treating allergic rhinitis (AR), montelukast has the potential to be used as an alternative or addition to oral antihistamine (OAH) or intranasal corticosteroid. Objectives: To assess the effectiveness of montelukast in treating AR. Methods: An electronic literature search was performed using Cochrane Central Register of Controlled Trials, EMBASE and MEDLINE from 1966 to 21st January 2019. The eligibility criteria were randomized control trials comparing montelukast with placebo or other standard treatments. The primary outcomes assessed were daytime nasal symptom score (DNS) and nighttime nasal symptom score (NNS). The secondary outcomes assessed were composite nasal symptom score (CSS), daytime eyes symptom score (DES) and rhinoconjunctivitis quality of life questionnaires (RQLQ). Meta-analysis was done using Review Manager 5.3 software based on the random-effects model. Results: Fifteen studies of 10387 participants met the inclusion criteria. Montelukast was effective than placebo in improving DNS (MD -0.12, 95% CI -0.15 to -0.08; P < 0.001), NNS (MD -0.09, 95% CI -0.13 to -0.05; P < 0.001), CSS (MD -0.08, 95% CI -0.11 to -0.06; P < 0.001), DES (MD -0.17, 95% CI -0.33 to -0.02; P < 0.030) and RQLQ (MD -0.34, 95% CI - 0.49 to -0.20; P < 0.001). OAH was superior than montelukast in improving DNS (MD 0.08, 95% CI 0.03 to 0.13; P=0.002), CSS (MD 0.03, 95% CI -0.02 to 0.07; P=0.270), DES (MD 0.06, 95% CI 0 to 0.12; P=0.040) and RQLQ (MD 0.03, 95% CI -0.05 to 0.12; P=0.430). Montelukast was superior than OAH in improving NNS (MD -0.03, 95% CI -0.08 to 0.03; P=0.330). Intranasal fluticasone spray was superior than montelukast in improving DNS (MD 0.71, 95% CI 0.44 to 0.99; P < 0.001) and NNS (MD 0.63, 95% CI 0.29 to 0.97; P < 0.001). A combined montelukast and OAH was superior than OAH in in improving DNS vii (MD -0.15, 95% CI -0.27 to -0.03; P =0.010), NNS (MD -0.16, 95% CI -0.28 to -0.05; P =0.006), CSS (MD -0.12, 95% CI -0.25 to -0.01; P =0.070), DES (MD -0.12, 95% CI -0.30 to 0.06; P =0.180) and RQLQ (MD -0.10, 95% CI -0.28 to 0.08; P =0.290). A combined montelukast and OAH was superior than montelukast improving DNS (MD 0.15, 95% CI 0.08 to 0.21; P<0.001), NNS (MD 0.05, 95% CI -0.09 to 0.19; P=0.510), CSS (MD 0.1, 95% CI 0.03 to 0.17; P=0.007), DES (MD 0.18, 95% CI 0 to 0.36; P=0.050) and RQLQ (MD 0.07 95% CI -0.15 to 0.29; P=0.530). Conclusion: Montelukast is effective in treating AR patients with nocturnal symptoms and as add on combination therapy with OAH in the stepping up management of AR. 2020 Thesis http://eprints.usm.my/50044/ http://eprints.usm.my/50044/1/MADHUSUDHAN%20AL%20KRISHNA%20MOORTHY-24%20pages.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Sains Perubatan
institution Universiti Sains Malaysia
collection USM Institutional Repository
language English
topic R Medicine (General)
spellingShingle R Medicine (General)
Krishna Moorthy, Madhusudhan
Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis
description In treating allergic rhinitis (AR), montelukast has the potential to be used as an alternative or addition to oral antihistamine (OAH) or intranasal corticosteroid. Objectives: To assess the effectiveness of montelukast in treating AR. Methods: An electronic literature search was performed using Cochrane Central Register of Controlled Trials, EMBASE and MEDLINE from 1966 to 21st January 2019. The eligibility criteria were randomized control trials comparing montelukast with placebo or other standard treatments. The primary outcomes assessed were daytime nasal symptom score (DNS) and nighttime nasal symptom score (NNS). The secondary outcomes assessed were composite nasal symptom score (CSS), daytime eyes symptom score (DES) and rhinoconjunctivitis quality of life questionnaires (RQLQ). Meta-analysis was done using Review Manager 5.3 software based on the random-effects model. Results: Fifteen studies of 10387 participants met the inclusion criteria. Montelukast was effective than placebo in improving DNS (MD -0.12, 95% CI -0.15 to -0.08; P < 0.001), NNS (MD -0.09, 95% CI -0.13 to -0.05; P < 0.001), CSS (MD -0.08, 95% CI -0.11 to -0.06; P < 0.001), DES (MD -0.17, 95% CI -0.33 to -0.02; P < 0.030) and RQLQ (MD -0.34, 95% CI - 0.49 to -0.20; P < 0.001). OAH was superior than montelukast in improving DNS (MD 0.08, 95% CI 0.03 to 0.13; P=0.002), CSS (MD 0.03, 95% CI -0.02 to 0.07; P=0.270), DES (MD 0.06, 95% CI 0 to 0.12; P=0.040) and RQLQ (MD 0.03, 95% CI -0.05 to 0.12; P=0.430). Montelukast was superior than OAH in improving NNS (MD -0.03, 95% CI -0.08 to 0.03; P=0.330). Intranasal fluticasone spray was superior than montelukast in improving DNS (MD 0.71, 95% CI 0.44 to 0.99; P < 0.001) and NNS (MD 0.63, 95% CI 0.29 to 0.97; P < 0.001). A combined montelukast and OAH was superior than OAH in in improving DNS vii (MD -0.15, 95% CI -0.27 to -0.03; P =0.010), NNS (MD -0.16, 95% CI -0.28 to -0.05; P =0.006), CSS (MD -0.12, 95% CI -0.25 to -0.01; P =0.070), DES (MD -0.12, 95% CI -0.30 to 0.06; P =0.180) and RQLQ (MD -0.10, 95% CI -0.28 to 0.08; P =0.290). A combined montelukast and OAH was superior than montelukast improving DNS (MD 0.15, 95% CI 0.08 to 0.21; P<0.001), NNS (MD 0.05, 95% CI -0.09 to 0.19; P=0.510), CSS (MD 0.1, 95% CI 0.03 to 0.17; P=0.007), DES (MD 0.18, 95% CI 0 to 0.36; P=0.050) and RQLQ (MD 0.07 95% CI -0.15 to 0.29; P=0.530). Conclusion: Montelukast is effective in treating AR patients with nocturnal symptoms and as add on combination therapy with OAH in the stepping up management of AR.
format Thesis
qualification_name Doctor of Philosophy (PhD.)
qualification_level Doctorate
author Krishna Moorthy, Madhusudhan
author_facet Krishna Moorthy, Madhusudhan
author_sort Krishna Moorthy, Madhusudhan
title Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis
title_short Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis
title_full Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis
title_fullStr Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis
title_full_unstemmed Efficacy of montelukast in allergic rhinitis Treatment: A systematic review and meta-analysis
title_sort efficacy of montelukast in allergic rhinitis treatment: a systematic review and meta-analysis
granting_institution Universiti Sains Malaysia
granting_department Pusat Pengajian Sains Perubatan
publishDate 2020
url http://eprints.usm.my/50044/1/MADHUSUDHAN%20AL%20KRISHNA%20MOORTHY-24%20pages.pdf
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