References in periodicals archive ?
Effect of topical applications of budesonide and azelastine on nasal symptoms, eosinophil count and mediator release in atopic patients after nasal allergen challenge during the pollen season.
Study design: the Nasal Allergen Challenge (NAC) study was conducted in allergic rhinitis patients outside of the local allergy season.
The first administration was given without a nasal allergen challenge (NAC) while the subsequent three were carried out in conjunction with a NAC.