European Commission approval for CAR T Cell therapy Breyanzi for relapsed or refractory large B-cell lymphoma after one prior therapy.- BMS

Bristol Myers Squibb announced that the European Commission (EC) has granted approval for Breyanzi (lisocabtagene maraleucel; liso-cel), a CD19-directed chimeric antigen receptor (CAR) T cell therapy, for the treatment of adult patients with diffuse large B-cell lymphoma (DLBCL), high grade B-cell lymphoma (HGBCL), primary mediastinal large B-cell lymphoma (PMBCL) and follicular lymphoma grade 3B (FL3B), who relapsed within 12 months from completion of, or are refractory to, first-line chemoimmunotherapy. This approval covers all European Union (EU) member states.

The approval is based on results from the pivotal Phase III TRANSFORM trial in which Breyanzi demonstrated statistically significant and clinically meaningful improvements in the study’s primary endpoint of event-free survival (EFS), and key secondary endpoints of complete responses (CR) and progression-free survival (PFS) compared to standard therapy (consisting of salvage immunochemotherapy followed by high-dose chemotherapy and hematopoietic stem cell transplant [HSCT]), along with a manageable and well-established safety profile.

In DLBCL, the most common form of non-Hodgkin lymphoma, up to 40% of patients have disease that is refractory to or relapses following initial therapy. The standard therapy for these patients consists of intensive salvage immunochemotherapy followed by high-dose chemotherapy and HSCT for those whose disease responds to the salvage therapy and are eligible for transplant. However, only an estimated 25% of patients are considered eligible for transplant and experience long-term clinical benefit, leaving a continued unmet need for second-line treatment options with curative potential.