From: Immunotherapy with FBTA05 (Bi20), a trifunctional bispecific anti-CD3 x anti-CD20 antibody and donor lymphocyte infusion (DLI) in relapsed or refractory B-cell lymphoma after allogeneic stem cell transplantation: study protocol of an investigator-driven, open-label, non-randomized, uncontrolled, dose-escalating Phase I/II-trial
DLI
Haplo-identical SCT
HLA-identical SCT
d7
5 ×105 /kg CD3+ cells
1 ×106 /kg CD3+ cells
d35
5 ×106/kg CD3+ cells
d63
5 ×106 /kg CD3+ cells
1 ×107/kg CD3+ cells