Bilateral opacities on frontal chest radiograph, and
requirement for positive pressure ventilation via an endotracheal tube or non-invasive ventilation
no clinical signs of left atrial hypertension detected via echocardiography, or if measured, a Pulmonary Arterial Wedge Pressure (PAOP) less than or equal to 18 mmHg.
Subject's Age ≥ 18 years
You may not be if
COVID-19-negative subject
Subject's Age \< 18 years
More than 7 days since initiation of mechanical ventilation
Patient, surrogate or physician not committed to full intensive care support.
Positive Pregnancy test at the time of screening.
Patients dependent on the sponsor, investigator and their employees, as well as persons dependent on the manufacturer of the investigational drug
