The Efficacy and Safety of Selective H1-Antihistamine versus Leukotriene Receptor Antagonist for Seasonal Allergic Rhinitis: A Meta-Analysis
Year: 2014
Type: review
Study designs: Systematic Review, Meta-Analysis
Abstract: BACKGROUND: Both selective H1-antihistamine (SAH) and leukotriene receptor antagonist (LTRA) have been shown to be effective in treating patients with seasonal allergic rhinitis (SAR), but it is still uncertain which treatment option is optimal. This meta-analysis was aimed to compare the efficacy and safety of SAH and LTRA for SAR. MATERIALS AND METHODS: PubMed, EMBASE and the Cochrane Library were searched for all eligible studies that compared the efficacy and safety of SAH and LTRA for SAR up to September 7, 2014. The pooled mean difference (MD), odd ratios (ORs) and 95% confidence intervals (95% CIs) were calculated using a fixed- or random-effects model. RESULTS: Nine studies with 5781 SAR patients were included. The results showed that SAH is superior to LTRA in terms of the daytime eye symptoms score (DESS) and composite symptoms score (CSS) for SAR (MD = 0.06, 95% CI, 0.03 to 0.10, P = 0.000, I2 = 99%; MD = 0.03, 95% CI, 0.01 to 0.05, P = 0.010, I2 = 98%), whereas LTRA overmatched SAH with respect to the night-time symptoms score (NSS) (MD = -0.04, 95% CI, -0.05 to -0.02, P = 0.000, I2 = 97%). Additionally, the results of subgroup analysis indicated that the dose, duration and gender of the patients might impact the comparisons of the effects of SAH and LTRA on their efficacy for SAR. CONCLUSION: This meta-analysis suggested that SAH and LTRA have similar effects and safety for SAR, but SAH is more appropriate for daytime nasal symptoms (congestion, rhinorrhea, pruritus and sneezing), while LTRA is better suited for nighttime symptoms (difficulty going to sleep, nighttime awakenings, and nasal congestion on awakening), respectively. Meanwhile, the dose, duration and gender of patients may influence the anti-SAR effects of SAH and LTRA.
Source: PLoS ONE
Authors: Yu Xu, Jixiang Zhang, Jun Wang
Institution: Renmin Hospital of Wuhan University
Language: English
Subfield: Immunology and Allergy
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $2,382
OpenAlex ID: W2058932654