The impact of IdeS (imlifidase) on allo‐specific, xeno‐reactive, and protective antibodies in a sensitized rhesus macaque model

Abstract

This study evaluated efficacy of IdeS in the allosensitized NHP in IgG with various specificities, mirroring antibody kinetics in human patients. The efficacy of IdeS on preexisting anti-pig antibodies may be useful in clinical xenotransplantation. However, given the limitation of IdeS on its durability as a monotherapy, optimization of IdeS with other agents targeting the humoral response is further needed.