Nordic Nanovector has completed enrolment into the LYMRIT 37-05 Phase 1 clinical trial of Betalutin (177Lu lilotomab satetraxetan) in patients with relapsed/refractory diffuse large B-cell lymphoma (R/R DLBCL) not eligible for autologous stem cell transplantation (ASCT).
Eighteen DLBCL patients were enrolled into the trial at clinical trial sites in the US and Europe and were dosed with three escalating treatment doses of Betalutin (10MBq/kg, 15MBq/kg and 20MBq/kg). A preliminary data readout is expected in H1’2021. LYMRIT 37-05 will be paused pending analysis of these data, which is expected to inform plans for the further development of Betalutin in R/R DLBCL.
Nordic Nanovector’s primary focus is the timely completion of the Phase 2b PARADIGME trial of Betalutin in 3rd-line follicular lymphoma (3L FL).
“The completion of recruitment into this dose-finding study in patients with DLBCL is an important milestone. DLBCL remains a significant indication with a large unmet medical need. The data analysis from this trial will form the basis of our considerations for the further development of Betalutin in DLBCL and more broadly across non-Hodgkin’s lymphoma,” says Christine Wilkinson Blanc, Chief Medical Officer of Nordic Nanovector.
The LYMRIT 37-05 study is a Phase 1 open-label, single-arm, dose-escalation study in DLBCL designed to determine the dose to be recommended for further studies in DLBCL and assess the safety, tolerability, pharmacokinetic profile and preliminary anti-tumour activity of a single administration of Betalutin.