Orthopox viruses and the safety margins of solvent-detergent treated plasma-derived medicinal products.

As for other lipid-enveloped viruses, treatment of process intermediates with S/D mixtures containing TX-100 or the closely related detergent Nereid are highly effective in inactivating poxviruses. Thus, the current spread of monkeypox virus does not compromise the viral safety margins of plasma-derived medicines.