On Apr. 14, 2020, CHF Solutions announced that physicians on the frontlines of treating patients with COVID-19 have used Aquadex therapy for patients who need fluid removal between dialysis treatments as an alternative therapy when dialysis machines or trained dialysis personnel are not available. In addition, patients hemodynamically unstable and fluid overloaded, who may not be able to tolerate dialysis but still need fluid removal, are being treated with the Aquadex therapy.