Critical Care Reviews Podcast PARAMEDIC3 Trial With Keith Couper & Ranjit Lall University of Warwick, England Dr Keith Couper Associate Professor in Emergency and Critical Care, University of Warwick Prof Ranjit Lall Professor of Clinical Trials, University of Warwick Published Trial Couper. A Randomized Trial of Drug Route in Out-of-Hospital Cardiac Arrest. N Engl J Med 2024;epublished October 31st IVIO Trial Protocol