Establishing COVID-19 trials at scale and pace: Experience from the RECOVERY trial. (December 2022)

• Record Type: Journal Article
• Authors: Peto, Leon; Horby, Peter; Landray, Martin
• Is Part Of: Advances in biological regulation. Volume 86(2022)
• Publication Date: 2022-12
• Subjects: Cellular control mechanisms -- Periodicals; Biological control systems -- Periodicals; Molecular biology -- Periodicals; Periodicals; 571.74
• DOI: 10.1016/j.jbior.2022.100901
• Languages: English
• ISSNs: 2212-4926

Abstract

Abstract: The Randomised Evaluation of COVID-19 Therapy (RECOVERY) Trial was set up in March 2020 to evaluate treatments for people hospitalised with COVID-19. To maximise recruitment it was designed to fit into routine clinical care throughout the UK, and as a result it has enrolled more patients than any other COVID-19 treatment trial. RECOVERY has shown four drugs to be life-saving – dexamethasone, tocilizumab, baricitinib and casirivimab-imdevimab – and a further six have been shown to be of little or no benefit. In each case, results from RECOVERY were clear enough to rapidly influence global practice. Some of the reasons for this success relate to its particular setting in the UK during the SARS-CoV-2 pandemic, but many are generalisable to other contexts. In particular, its focus on recruiting large numbers of patients to identify or rule out moderate but worthwhile benefits of treatment, and the design decisions that followed from this. Similar large streamlined trials could produce similarly clear answers about the treatment of many other common diseases.