Contoli M, Barile S, Nudo E, et al. - This study was undertaken to investigate the impact of asthma on health-related quality of life (QoL), device satisfaction, and preference in adult asthmatic patients using dry powder inhaler (DPI) devices, and to identify any DPI-associated unmet needs. Researchers performed an online survey between November and December 2019 on eligible patients from the Cint consumer panel across Europe. They used newly designed, as well as validated questionnaires to obtain data on QoL and inhaler satisfaction. They enrolled a total of 1,063 asthmatic patients; 66% of the patients reported medium or high impact of asthma on the overall QoL. As per the findings, the satisfaction with the device is highly affected in asthmatic patients with a medium to high impact of asthma on the overall QoL.