Mechanical ventilation occurred in 4 patients (1.7%) in the ivermectin group vs 10 (4.0%) in the control group (RR, 0.41; 95% CI, 0.13 to 1.30; P?=?.17) and intensive care unit admission in 6 (2.5%) vs 8 (3.2%) (RR, 0.78; 95% CI, 0.27 to 2.20; P?=?.79). The 28-day in-hospital mortality rate was similar for the ivermectin and control groups (3 [1.2%] vs 10 [4.0%]; RR, 0.31; 95% CI, 0.09 to 1.11; P?=?.09),
