Method of administering dose-sparing amounts of formoterol fumarate-budesonide combination particles by inhalation

摘要

Disclosed are methods, and related compositions, that include administering a dose-sparing amount of a formulation that includes inhalation particles to a subject by inhalation; wherein the inhalation particles comprise formoterol fumarate and budesonide, the formoterol fumarate and budesonide being in a distributed encapsulated morphology with respect to one another within said inhalation particles and the formoterol fumarate being in a predetermined mass ratio with regard to the budesonide within said inhalation particles.