A common misconception is that dry powder inhalers (DPIs) do not adequately deliver the intended dose. This is far from the truth as 99% of patients, with varying age and disease severity, reach the peak inspiratory flow rate of 30 L/min required for a full and effective dose from Easyhaler®.1 This means that vast majority of patients can receive the full dose of medication via Easyhaler®.1
Date of preparation: October 2022 / EASYH-2723
1. Malmberg LP, Pelkonen AS, Vartiainen V et al. Patients with asthma or chronic obstructive pulmonary disease (COPD) can generate sufficient inspiratory flows via Easyhaler® dry powder inhaler: a pooled analysis of two randomized controlled trials. J Thorac Dis. 2021 Feb;13(2):621-631.