Convalescent plasma for adults with acute COVID- 19 respiratory illness (CONCOR-1): Study protocol for an international, multicenter, randomized, open- label trial Philippe Bégin Université de Montréal: Universite de Montreal Jeannie Callum University of Toronto Nancy Heddle McMaster University Richard Cook University of Waterloo Michelle P Zeller McMaster University Alan Tinmouth University of Ottawa Dean Fergusson Ottawa Hospital Research Institute Melissa M Cushing Weill Cornell Medicine Marshall J Glesby Weill Cornell Medical College: Weill Cornell Medicine Michaël Chassé Université de Montréal Dana V Devine Canadian Blood Services Nancy Robitaille Héma-Québec Renée Bazin Héma-Québec Nadine Shehata University of Toronto Andrés Finzi Université de Montréal Page 1/34 Allison McGeer University of Toronto Damon Scales University of Toronto Lisa Schwartz McMaster University Alexis F Turgeon Universit Laval Ryan Zarychanski University of Manitoba Nick Daneman University of Toronto Richard Carl n/a Luiz Amorim Hemorio Caroline Gabe McMaster University Martin Ellis Tel Aviv University Erin Jamula McMaster University Julie Carruthers McMaster University Joanne Duncan McMaster University Kayla Lucier McMaster University Chantal Armali Sunnybrook Health Sciences Centre Amie Kron Sunnybrook Health Sciences Centre Dimpy Modi Sunnybrook Health Sciences Centre Marie-Christine Auclair Centre de recherche du CHU Sainte-Justine Meda Avram Centre de recherche du CHU Sainte-Justine Donald M Arnold (
[email protected] ) Page 2/34 McMaster University https://orcid.org/0000-0003-0943-8853 Research Article Keywords: convalescent plasma, SARS-CoV-2, coronavirus, COVID-19 Posted Date: March 5th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-268937/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License.