Annals of Clinical Microbiology and Antimicrobials (Aug 2023)

Pan-American Guidelines for the treatment of SARS-CoV-2/COVID-19: a joint evidence-based guideline of the Brazilian Society of Infectious Diseases (SBI) and the Pan-American Association of Infectious Diseases (API)

  • Alexandre Naime Barbosa,
  • Alberto Chebabo,
  • Carlos Starling,
  • Clevy Pérez,
  • Clóvis Arns Cunha,
  • David de Luna,
  • Estevão Portela Nunes,
  • Gabriela Zambrano,
  • Juliana Carvalho Ferreira,
  • Julio Croda,
  • Maicon Falavigna,
  • Monica Maria Gomes-da-Silva,
  • Monica Thormann,
  • Sergio Cimerman,
  • Suena Medeiros Parahiba,
  • Suzana Tanni,
  • Wanderley Marques Bernardo,
  • Alfonso J. Rodriguez-Morales

DOI
https://doi.org/10.1186/s12941-023-00623-w
Journal volume & issue
Vol. 22, no. 1
pp. 1 – 12

Abstract

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Abstract Background Since the beginning of the COVID-19 pandemic, therapeutic options for treating COVID-19 have been investigated at different stages of clinical manifestations. Considering the particular impact of COVID-19 in the Americas, this document aims to present recommendations for the pharmacological treatment of COVID-19 specific to this population. Methods Fifteen experts, members of the Brazilian Society of Infectious Diseases (SBI) and the Pan-American Association of Infectious Diseases (API) make up the panel responsible for developing this guideline. Questions were formulated regarding prophylaxis and treatment of COVID-19 in outpatient and inpatient settings. The outcomes considered in decision-making were mortality, hospitalisation, need for mechanical ventilation, symptomatic COVID-19 episodes, and adverse events. In addition, a systematic review of randomised controlled trials was conducted. The quality of evidence assessment and guideline development process followed the GRADE system. Results Nine technologies were evaluated, and ten recommendations were made, including the use of tixagevimab + cilgavimab in the prophylaxis of COVID-19, tixagevimab + cilgavimab, molnupiravir, nirmatrelvir + ritonavir, and remdesivir in the treatment of outpatients, and remdesivir, baricitinib, and tocilizumab in the treatment of hospitalised patients with severe COVID-19. The use of hydroxychloroquine or chloroquine and ivermectin was discouraged. Conclusion This guideline provides recommendations for treating patients in the Americas following the principles of evidence-based medicine. The recommendations present a set of drugs that have proven effective in the prophylaxis and treatment of COVID-19, emphasising the strong recommendation for the use of nirmatrelvir/ritonavir in outpatients as the lack of benefit from the use of hydroxychloroquine and ivermectin.

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