demonstrated suggested inconclusive safety concern ongoing study display ongoing demontrated benefit only observational study
COVID 19 all comersCOVID-19 mild to moderateCOVID-19 severe or critically
COVID 19 hospitalizedCOVID 19 all comersCOVID-19 mild to moderateCOVID-19 severe or critically
chloroquine and derivatives Rosenberg Karolyi
chloroquine Chen_chloroquine Huang Huang Chen, ChiCTR2000030054 - Chloroquine NCT04342650
hydroxychloroquine RECOVERY Kalligeros Duke university HCQ HYCOVID Magagnoli ... Paccoud ARCHAIC -hydroxychloroquine Gonzalez ... Sbidian ... Belgian Collaborative Group on COVID-19 Geleris SOLIDARITY ... Abd-Elsalam PROTECT A HAHPS Arshad ... Cravedi PROTECT B ORCHID Fontana TEACH Duke University hydroxychloroquine/azithromycine Novales Chen Singh OAHU-COVID19 Tang NO COVID-19 ... CCAP-1 IRCT20200428047228N1 // U07 Gautret et al. ChiCTR2000030054-HCQ ... IRCT20150808023559N20 IRCT20150808023559N20 NCT04376814-Group A NCT04376814-Group A NOR-Solidarity ... Zhaowei Chen Dubee Coalition Covid-19 Brazil I ... NCT04333654 Kamran Min HC-nCoV ... FACCT Trial HYDRA ... Yu Sarhan Mahevas REMAP-CAP-HCQ Sarhan

9 studies excluded by filtering options 2

4899 ChiCTR2000029826 (Cancelled by the investigator), 0 210excludedrisk of bias not avaialble
4905 ChiCTR2000029975, 0 2300excludednot a RCTrisk of bias not avaialble
4987 CloroCOVID19, 2020 213excludedhigh risk of bias
5226 Duke university (Hydroxychloroquine), 2020 210excludedrisk of bias not avaialble
5288 Barbosa, 2020 2130excludednot a RCTrisk of bias not avaialble
5351 Mallat, 2020 2130excludednot a RCTrisk of bias not avaialble
5375 Mehra, 2020 2133excludednot a RCThigh risk of bias
5864 HYDRA, 2020 210excludedrisk of bias not avaialble
6697 Thakar, 2021 210excludedrisk of bias not avaialble