Primary prophylaxis with G-CSF may improve outcomes in patients with newly diagnosed stage III/IV Hodgkin lymphoma treated with brentuximab vedotin plus chemotherapy.

We investigate the impact of granulocyte-colony stimulating factor (G-CSF) primary prophylaxis (G-PP,  = 83) versus no G-PP ( = 579) on safety and efficacy of brentuximab vedotin plus doxorubicin, vinblastine, and dacarbazine (A + AVD) in the ECHELON-1 study of previously untreated stage III/IV classical Hodgkin lymphoma. G-PP was associated with lower incidence of ≥ grade 3 neutropenia (29% versus 70%) and febrile neutropenia (11% versus 21%). Fewer dose delays (35% versus 49%), reductions (20% versus 26%), and hospitalizations (29% versus 38%) were observed.

Safety Analysis of Brentuximab Vedotin from the Phase III AETHERA Trial in Hodgkin Lymphoma in the Post-Transplant Consolidation Setting.

The phase III AETHERA trial demonstrated the efficacy of brentuximab vedotin (BV) as consolidation therapy in patients with classical Hodgkin lymphoma (HL) at high risk of relapse or progression after autologous hematopoietic stem cell transplantation (auto-HSCT; hazard ratio, .57; P < .001).