Prospective, Open-label Study of Seraph 100 in Patients With Prolonged COVID (PC)

The Seraph 100 is part of the Seraph platform technology that was developed as an extracorporeal broad-spectrum sorbent hemoperfusion device for reduction of pathogens, bacteria, viruses, fungus, and other sepsis mediators from the bloodstream. In addition, it has been demonstrated that Seraph 100 is also capable of removing circulating tumor cells from the whole blood.