0
0.5
1
1.5
2+
Mortality
94%
Improvement
Relative Risk
Ventilation
89%
Hospitalization time
34%
no CI
Melatonin Castillo et al. LATE TREATMENT
Is late treatment with melatonin beneficial for COVID-19?
Retrospective 41 patients in Philippines (March - April 2020)
Lower mortality (p=0.085) and ventilation (p=0.32), not sig.
c19early.org
Castillo et al., Melatonin Research, Jun 2020
Favors melatonin
Favors control