Phase Ib/II Study of the Efficacy and Safety of the R-CMC544/R-GEMOX Combination in Diffuse Lage B-cell Lymphoma at First or Second Relapse

"2 cycles of induction of 56 days each, starting with the administration of R-CMC544 on day 1, followed by the administration of R-GEMOX on day 29 and 43.~2 cycles of consolidation of 56 days each, starting with the administration of R-CMC544 on day 1, followed by the administration of R-GEMOX on day 29 and 43."