Article ; Online: FDA Approval Summary: Axicabtagene Ciloleucel for Second-Line Treatment of Large B-Cell Lymphoma.
Clinical cancer research : an official journal of the American Association for Cancer Research
2023 Volume 29, Issue 21, Page(s) 4331–4337
Abstract: In April 2022, the FDA approved axicabtagene ciloleucel (axi-cel) for adults with large B-cell lymphoma (LBCL) that is refractory to first-line chemoimmunotherapy or that relapses within 12 months of first-line chemoimmunotherapy. Approval was based on ... ...
Abstract | In April 2022, the FDA approved axicabtagene ciloleucel (axi-cel) for adults with large B-cell lymphoma (LBCL) that is refractory to first-line chemoimmunotherapy or that relapses within 12 months of first-line chemoimmunotherapy. Approval was based on ZUMA-7, a randomized (1:1), open-label trial in 359 patients with primary refractory LBCL (74%) or early relapse who were transplant candidates. The study compared a single course of axi-cel to standard therapy, consisting of chemoimmunotherapy followed by high-dose therapy and autologous hematopoietic stem cell transplantation (HSCT) in responding patients. Overall, 94% of the experimental arm received chimeric antigen receptor (CAR) T-cell product, and 35% of the control arm received on-protocol HSCT. The primary endpoint was event-free survival, which was significantly longer in the axi-cel arm with an HR of 0.40 (95% confidence interval, 0.31-0.51; P value < 0.0001) and estimated median of 8.3 months, versus 2.0 months with standard therapy. Among 168 recipients of axi-cel, cytokine release syndrome occurred in 92% (Grade ≥ 3, 7%), neurologic toxicity in 74% (Grade ≥ 3, 25%), prolonged cytopenias in 33%, and fatal adverse reactions in 1.8%. This is the first FDA approval of a CAR T-cell therapy for LBCL in the second-line setting and reflects a potential paradigm shift. |
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MeSH term(s) | Adult ; Humans ; Antigens, CD19 ; Biological Products/adverse effects ; Biological Products/therapeutic use ; Immunotherapy, Adoptive/methods ; Lymphoma, Large B-Cell, Diffuse/drug therapy ; Lymphoma, Large B-Cell, Diffuse/pathology ; Neoplasm Recurrence, Local/drug therapy ; Drug Approval |
Chemical Substances | Antigens, CD19 ; axicabtagene ciloleucel (U2I8T43Y7R) ; Biological Products |
Language | English |
Publishing date | 2023-07-05 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 1225457-5 |
ISSN | 1557-3265 ; 1078-0432 |
ISSN (online) | 1557-3265 |
ISSN | 1078-0432 |
DOI | 10.1158/1078-0432.CCR-23-0568 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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