demonstrated suggested inconclusive safety concern ongoing study display ongoing demontrated benefit only observational study
COVID-19 mild to moderate
COVID-19 mild to moderate
Vitamin D Rastogi Espitia-Hernandez
hight dose vitamin D COVIT-TRIAL

1 studies excluded by filtering options 2

7995 Hazan, 2021 2320excludednot a RCTrisk of bias not avaialble