Obecabtagene autoleucel: First Approval
Declarations
Funding The preparation of this review was not supported by any external funding.
Authorship and Conflict of interest During the peer review process the manufacturer of the agent under review was offered an opportunity to comment on the article. Changes resulting from any comments received were made by the authors on the basis of scientific completeness and accuracy. Arnold Lee is a contracted employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to this article and are responsible for its content.
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Abstract
Obecabtagene autoleucel (AUCATZYL®) is a CD19-directed genetically modified autologous T cell immunotherapy which is being developed by Autolus for the treatment of hematological cancers and systemic lupus erythematosus. In comparison with other chimeric antigen receptor T (CAR T) therapies, obecabtagene autoleucel has a fast off-rate binder for CD19. Obecabtagene autoleucel received approval following positive results from the FELIX phase I/II trial in adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL), and it is the first CAR T therapy that does not have mandatory Risk Evaluation Mitigation Strategy monitoring requirements. This article summarizes the milestones in the development of obecabtagene autoleucel leading to this first approval for the treatment of adults with relapsed or refractory B-cell precursor ALL.
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