Dataset from A Randomised, Double-blind, Placebo-controlled, Four-way Crossover, Repeat Dose Study Comparing the Effect of Inhaled Fluticasone Furoate/GW642444M Combination, GW642444M and Fluticasone Furoate on the Allergen-induced Asthmatic Response in Subjects With Mild Asthma

We propose to use an inhaled allergen challenge model to explore the individual contributions of the components of a novel long-acting beta agonist/ inhaled corticosteroid combination product and its components on protection from allergic triggers in asthma