Drug intelligence / Profile preview

inactivated convalescent plasma

Development stage
Phase 2
Lead developer
National Blood Center Foundation
Administration
Intravenous
01

Overview

Inactivated convalescent plasma (National Blood Center Foundation/Hemolife) is a biologic therapy consisting of plasma collected from recovered COVID-19 patients. The plasma is treated with riboflavin (vitamin B2) and ultraviolet (UV) light using the Mirasol Pathogen Reduction Technology system to inactivate potential viral particles, including SARS-CoV-2, while preserving the functional integrity of neutralizing antibodies. These antibodies target the SARS-CoV-2 spike protein and its receptor-binding domain (RBD), thereby providing passive immunity and inhibiting viral attachment to host cells. This therapeutic approach has been evaluated in Phase 2 clinical trials for hospitalized COVID-19 patients presenting with severe conditions such as pneumonia, acute respiratory distress syndrome (ARDS), or sepsis.

Other names
inactivated convalescent plasma-National Blood Center Foundation, Hemolife-COVID-19riboflavin and UV-inactivated convalescent plasmaMirasol-treated convalescent plasma
02

Targets

S1-NTD (SARS-CoV-2 spike S1 N-terminal domain)RBD (SARS-CoV-2 spike receptor-binding domain)S2 (SARS-CoV-2 spike S2 subunit)

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