Critical outcomes
Trial ID	Study follow‐up (in days)	TZ n	Standard of care or Placebo n	All‐cause mortality		Clinical improvement		WHO SCORE 7 and above		AE	SAE
				Day 28	Day ≥60	Day 28	Day ≥60	Day 28	Day ≥60
Rosas COVACTA 2021	60	301	151	✓	*	*	*	✓	*	✓	✓
Wang 2020	14	33	32	X	*	*	*	✓	*	✓	✓
Hermine CORIMUNO‐19 2020	90	64	67	✓	✓	✓	*	✓	*	✓	✓
Salvarani 2020	30	60	66	✓	*	✓	*	*	*	✓	✓
Stone 2020	28	161	82	✓	*	✓	*	*	*	✓	✓
Salama EMPACTA 2020	60	259	129	✓	✓	*	*	*	*	✓	✓
Gordon REMAP‐CAP 2021	90	48	412	✓	*	*	*	*	*	*	✓
Horby RECOVERY 2021	28	2022	2094	✓	*	✓	*	✓	*	*	*