participation in any other clinical trial of an experimental treatment for covid-19 evidence of multi-organ failure require mechanical ventilation before randomization pregnant patients patients with kidney failure, cancer and among other conditions that due to their treatment and / or baseline condition, affect the distribution, bioavailability and elimination of the studied drug

participation in any other clinical trial of an experimental treatment for covid-19 evidence of multi-organ failure require mechanical ventilation before randomization pregnant patients patients with kidney failure, cancer and among other conditions that due to their treatment and / or baseline condition, affect the distribution, bioavailability and elimination of the studied drug

1. participation in any other clinical trial of an experimental treatment for covid-19 2. evidence of multi-organ failure 3. require mechanical ventilation before randomization 4. pregnant patients 5. patients with kidney failure, cancer and among other conditions that due to their treatment and / or baseline condition, affect the distribution, bioavailability and elimination of the studied drug

1. participation in any other clinical trial of an experimental treatment for covid-19 2. evidence of multi-organ failure 3. require mechanical ventilation before randomization 4. pregnant patients 5. patients with kidney failure, cancer and among other conditions that due to their treatment and / or baseline condition, affect the distribution, bioavailability and elimination of the studied drug