Patent ID: 8337816
Filing Date: 2012-12-25
Classification: A61K,A61P

Abstract:
1. A pharmaceutical composition obtained by providing medicament particles having an aerodynamic diameter no greater than 10 μm, providing first excipient particles having an aerodynamic diameter no greater than 10 μm, providing second excipient particles and having an aerodynamic diameter greater than 10 μm and a geometric diameter from 90 μm to 150 μm, preblending said medicament particles and said first excipient particles to form a medicament/excipient composition, and wherein a portion of said first excipient particles are disposed in said defining said pores during said pre-blending step, and blending said second excipient particles and said medicament/excipient composition; wherein said pharmaceutical composition is present in the form of a dry powder.