Mohammad-Ali Onsori

[ 1 ] - Botulinum Toxin Type A on an Intranasal Sponge for Chronic Allergic Rhinitis: Randomized Clinical Trial

Objectives: In this study, we examined the effect of botulinum toxin A (BTA) on chronic allergic rhinitis (CAR). We tested the effects of BTA, applied to an intranasal sponge, on patients who had CAR for a minimum of three years and had been treated unsuccessfully with conventional medications. Methods:The study was an interventional case-control single-blind randomized clinical trial. Forty...