The Ins and Outs of Inhaler Devices: Essential Knowledge for Clinical Practice in a COVID World



  • Incorrect inhaler technique among patients and health care professionals
  • Dry power inhaler (DPI) contraindication for certain patient groups
  • Using a spacer with MDI: why use and how to use



Dr. Omar Usmani, MBBS, PhD, FHEA, FRCP, FERS
Dr Omar Usmani is a Reader and Consultant Physician in Respiratory Medicine at the National Heart and Lung Institute (NHLI), Imperial College London and Royal Brompton Hospital. ​
He qualified in Medicine at King’s College London and completed his PhD at Imperial College London for which he received the 2005 NHLI Imperial College PhD Prize for the best thesis.



Niklas de Maré
Post by Niklas de Maré