FDA authorizes blood purification device to treat COVID-19

The U.S. Food and Drug Administration issued an emergency use authorization for a blood purification system to treat patients 18 years of age or older with confirmed Coronavirus Disease 2019 (COVID-19) admitted to the intensive care unit (ICU) with confirmed or imminent respiratory failure.

source https://www.pharmatutor.org/pharma-news/2020/fda-authorizes-blood-purification-device-to-treat-covid-19