Donor-Alloantigen-Reactive Regulatory T Cell (darTreg) Therapy in Renal Transplantation (The ONE Study )

A single-center, open-label, dose-escalation pilot trial of a single infusion of darTregs in two dosing cohorts. This study is an independent single-center clinical trial. However, the organizational and mechanistic infrastructure of the study will be provided by the ONE Study project, a European Union funded collaborative project, whose objective is to assess distinct purified hematopoietic immunoregulatory cells as clinical therapies in solid organ transplantation. This study is one of multiple clinical trials within the framework of The ONE Study project, based on the same general design.