Inhalable Nano-Dimpled Microspheres Containing Budesonide-PLGA for Improved Aerodynamic Performance.
Chang-Soo HanJi-Hyun KangYoung-Jin KimDong-Wook KimChun-Woong ParkPublished in: International journal of nanomedicine (2022)
The dimpled-surface MSs showed a higher fine particle fraction value compared to smooth-surface MSs in the Andersen Cascade Impactor, and surface roughness like dimples on microspheres could improve aerosolization and lung deposition.