Pollutant particles with a smaller diameter, density, and flow rate can enter the deep lung, but large particles with a low density may also enter the deep airways, according to a study. Researchers ...

They are barely thicker than a human hair—yet they could significantly improve the effectiveness of inhaled medications: carrier particles in dry powder inhalers transport the active ingredient and ...

Iconovo, which develops inhalable drugs based on proprietary inhalers and dry powder formulations, reports that it and Lonza initiated a collaboration to develop spray-dried formulations of an ...

3D XCT images of particles in inhalation-grade carriers that were sieved (left) and milled (right) during the manufacturing process. Each particle is shown with a different colour for visibility.