[Withdrawn] SaBTO recommendations: pathogen reduction and bacterial screening on plasma donated for treatment of SARS-CoV-2 infection
Published 5 June 2020
SaBTO is satisfied that the arrangements currently in place across the UK to ensure the safety of plasma from patients who are recovered from SARS-CoV-2 infection are appropriate and that neither pathogen reduction nor bacteria screening of donations is required.
Temporary removal of the permanent deferral of donation for individuals who have received a blood or blood component transfusion since January 1980 to allow patients convalescent from SARS-CoV-2 infection to donate plasma for treatment of SARS-CoV-2 infection.
SaBTO recommends that:
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Plasma from donors convalescent from SARS-CoV-2, who have themselves received convalescent plasma as part of their treatment, may be used for treatment of those infected with SARS-CoV-2 in approved clinical trials and, if successful, for wider treatment of SARS-CoV-2 infection.
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Blood components from donors convalescent from SARS-CoV-2 who have not themselves received convalescent plasma may be used for any appropriate clinical use, provided the donor meets current donor selection criteria.
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Blood components from donors convalescent from SARS-CoV-2 who have themselves received convalescent plasma as part of their treatment cannot be used for transfusion to patients other than for treatment for SARS-CoV-2 infection.
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These recommendations will be reviewed by SaBTO at the meeting in autumn 2020
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For the initial SARS-CoV-2 clinical trials, the Chief Investigators of the convalescent plasma arms of the trials should inform SaBTO immediately if there is a documented case of disease transmission from a plasma donation. SaBTO will review clinical study and hemovigilance reports into the use of SARS-CoV-2 convalescent