A randomized multicenter clinical trial to evaluate the efficacy of melatonin in the prophylaxis of SARS-CoV-2 infection in high-risk contacts (MeCOVID Trial): A structured summary of a study protocol for a randomised controlled trial.
Trials. 2020 Jun 3;21(1):466. doi: 10.1186/s13063-020-04436-6.
Trials. 2020.
PMID: 32493475
Free PMC article.