As a result of the COVID-19 epidemic, many research teams have developed collections of COVID-19 trials.
Planned, ongoing and completed RCTs to treat and prevent SARS-CoV-2 infections
Continuously updated database of the worldwide available evidence on interventions for COVID-19.
Data identification: Systematic searches in ClinicalTrials.gov and the WHO's International Clinical Trials Registry Platform (ICTRP). For publications and preprints: Systematic searches in the LOVE platform of all randomized controlled trials reporting results. The platform covers PubMed, medRxiv, bioRxiv and many other data sources.
The COVID-NMA initiative is an international initiative working in conjunction with the World Health Organization (WHO), led by a team of researchers from Cochrane and other institutions (Université de Paris, Inserm, CNRS, Centre for Evidence-Based Medicine Odense (CEBMO), University of Southern Denmark, Odense University Hospital, Epistemonkos Foundation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan).
The site provides a living map of COVID-19 trials registered on the ICTRP which is updssted weekly.
It also provides a living synthesis of published studies (journal papers and preprints) which is updated daily.
The Cochrane COVID-19 Study Register
https://community.cochrane.org/about-covid-19-study-register
https://covid-19.cochrane.org/
a register of all COVID-19 study types
Metzendorf MI, Featherstone RM. Evaluation of the comprehensiveness, accuracy and currency of the Cochrane COVID-19 Study Register for supporting rapid evidence synthesis production. Res Synth Methods 2021; 12(5):607–17.
Updated 14 Feb. 2022