Onset of Action of the Fixed Combination Intranasal Azelastine-Fluticasone Propionate in an Allergen Exposure Chamber

ConclusionMP-AzeFlu had a more rapid onset of action (5 minutes) and was more effective than LORA/INFP.
Source: The Journal of Allergy and Clinical Immunology: In Practice - Category: Allergy & Immunology Source Type: research