RCT 152 outpatients, 80 treated with fluvoxamine showing lower progression with treatment (0 of 80 versus 6 of 72 control).
Lenze et al., 11/12/2020, Double Blind Randomized Controlled Trial, peer-reviewed, 11 authors.
risk of disease progression, 92.7% lower, RR 0.07, p = 0.009, treatment 0 of 80 (0.0%), control 6 of 72 (8.3%), continuity correction due to zero event (with reciprocal of the contrasting arm), clinical deterioration over 15 days.
risk of hospitalization, 82.0% lower, RR 0.18, p = 0.009, treatment 1 of 80 (1.2%), control 5 of 72 (6.9%), COVID-19 hospitalization within 15 days, see supplemental appendix for details.
Effect extraction follows pre-specified rules
prioritizing more serious outcomes. For an individual study the most serious
outcome may have a smaller number of events and lower statistical signficance,
however this provides the strongest evidence for the most serious outcomes
when combining the results of many trials.