demonstrated suggested inconclusive safety concern ongoing study display ongoing demontrated benefit only observational study
COVID 19 hospitalized
COVID 19 all comers
Renin-angiotensin-system-acting agents Bean Zhang Li Meng Yan et al. Yang
angiotensin receptor blockers (ARBs)
losartan University of Minnesota

1 studies excluded by filtering options 2

5347 Mehra, 2020 2124excludednot a RCThigh risk of bias