Clinical Research Directory

Brentuximab Vedotin for Newly Diagnosed cHL in Chinese CAYA Based on PET/CT Assessment

Generally, pediatric patients tolerate acute toxicities but are vulnerable to late effects. Thus, increasing chemotherapy intensity to achieve more rapid complete early response to limit radiation therapy is worth testing. In this CCCG-HL-2024 study, Brentuximab vedotin (Bv) was used to replace VCR and bleomycin in the ABVE-PC regimen in the previous CCCG-HD-2018 study, respectively, to form a Bv-AEPC regimen for the treatment of newly diagnosed classic Hodgkin lymphoma (cHL) in children, adolescents and young adults. On the premise of maintaining a 4-year event free survival (EFS)\>90% in the low-, intermediate-and high-risk groups, increase the early assessment complete response rate (the overall early complete response rate increased by 20%, that is, from 54.0% to 74.0%) to further reduce the proportion of children receiving radiotherapy to benefit them.

Brentuximab Vedotin Combined With R-CHP in Newly Diagnosed EBV+ DLBCL-NOS

Evaluation of the Safety and Efficacy of Brentuximab Vedotin Combined With R-CHP in Newly Diagnosed EBV+ DLBCL-NOS.

Brentuximab Vedotin in CutAneous T-cell Lymphomas (CTCL): Post-allogeneic Hematopoietic Stem Cell Transplant Maintenance

Allogeneic hematopoietic stem cell transplantation (alloHSCT) showed efficacy in advanced-stage, high-risk, treatment sensitive cutaneous T-cell lymphomas (CTCL) in a prospective, propensity score-matched controlled study (CUTALLO) published by our group in the Lancet in 2023. Nevertheless, it is associated with a high rate of early relapse, with 2-year progression-free survival around 30%. Brentuximab vedotin (BV) has shown efficacy in the treatment of CD30-expressing CTCL after at least one prior systemic treatment in the ALCANZA trial and is market approved in this indication in Europe and the United States of America. BV has been successfully used as salvage treatment in the post-transplant setting in advanced CTCL. It has been shown that 90% of CTCL express CD30. To reduce the incidence of post-allograft relapse, we propose to assess the routine use of BV post-allograft in adult patients with advanced CD30-expressing mycosis fungoides-CTCL, who have received at least one line of prior systemic therapy, compared to placebo. Switch will be allowed from placebo to BV in case of disease progression. This project is supported by well-organized research networks with a strong track-record of published results in the field: French Study Group on Cutaneous Lymphomas (GFELC, Groupe Français d'Etude des Lymphomes Cutanés), INCa-labelled national rare cancers network; and the French Society of Bone Marrow Transplantation and CellTherapy. In the post-transplant setting, the current state-of-the-art practice is to treat patients once they have relapsed post-allogeneic transplant, whereas no prophylactic treatment is given at the time in the absence of characterized disease relapse. This ethically and scientifically justifies the proposal to evaluate whether earlier, prophylactic treatment with BV increases progression-free survival compared to placebo.