Designing an Adverse Drug Event Reporting System to Prevent Unintentional Reexposures to Harmful Drugs: Study Protocol for a Multiple Methods Design

David Peddie   ^{1, 2} , BEng, MA ;   Serena S Small   ^{1, 2} , BA ;   Katherin Badke   ^{3, 4} , BSc, ACPR ;   Maeve E Wickham   ^{1, 3} , MSc ;   Chantelle Bailey   ^{1, 3} , MSc, PhD ;   Adam Chruscicki   ⁵ , PhD ;   Christine Ackerley   ^{1, 2} , BA ;   Ellen Balka   ^{1, 2} , PhD ;   Corinne M Hohl   ^{1, 3} , MD, FRCPC, MHSc

¹ Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada

² School of Communication, Simon Fraser University, Burnaby, BC, Canada

³ Department of Emergency Medicine, University of British Columbia, Vancouver General Hospital, Vancouver, BC, Canada

⁴ Department of Pharmaceutical Sciences, Vancouver General Hospital, Vancouver, BC, Canada

⁵ School of Medicine, Queen's University, Kingston, ON, Canada