0
0.5
1
1.5
2+
ICU admission
81%
Improvement
Relative Risk
Recovery time
49%
Discharge
44%
Time to discharge
43%
Melatonin Farnoosh et al. LATE TREATMENT DB RCT
Is late treatment with melatonin beneficial for COVID-19?
Double-blind RCT 44 patients in Iran (April - June 2020)
Faster recovery with melatonin (p=0.004)
c19early.org
Farnoosh et al., Archives of Medical R.., Jun 2021
Favors melatonin
Favors control