Concert
Sponsors
Assistance Publique - Hôpitaux de Paris, University Hospital, Montpellier
Conditions
Covid19SARS-CoV-2
Unknown Phase
Study on Prevention of SARS-CoV-2 Transmission During a Large Indoor Gathering Event
CompletedNCT04872075
Start: 2021-05-26End: 2021-06-13Updated: 2025-11-20
Risk of SARS-CoV-2 Infection (COVID-19) in a Standing Concert in a Closed Performance Hall
WithdrawnNCT04896970
Start: 2021-06-30End: 2021-07-31Updated: 2021-10-20