Asthma is a common chronic disease in Australia with suboptimal self-care. The peak flow meter (PFM) is a simple device recommended as part of asthma self-management, but is largely underutilised in current practice. This project aims to explore the prospect of a pharmacist-instigated asthma self-management intervention, and whether the introduction of a PFM with appropriate education can improve asthma control and engagement in asthma self-management. The study was designed as a crossover before-and-after randomised controlled-intervention pilot study. Twelve participants completed the...