0
0.5
1
1.5
2+
Mortality
78%
Improvement
Relative Risk
Ventilation
-27%
Metformin for COVID-19 Li et al. Prophylaxis
Is prophylaxis with metformin beneficial for COVID-19?
Retrospective 131 patients in China (January - March 2020)
Lower mortality with metformin (p=0.02)
c19early.org
Li et al., Endocrine Practice, October 2020
Favors metformin
Favors control