0
0.5
1
1.5
2+
Mortality
97%
Improvement
Relative Risk
Metformin for COVID-19 Tamura et al. LATE TREATMENT
Is late treatment with metformin beneficial for COVID-19?
Retrospective 188 patients in Brazil (March - November 2020)
Lower mortality with metformin (p=0.019)
c19early.org
Tamura et al., Diabetology & Metabolic.., Jul 2021
Favors metformin
Favors control