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Tisagenlecleucel in Children and Young Adults with B-Cell Lymphoblastic Leukemia.
Maude, Shannon L; Laetsch, Theodore W; Buechner, Jochen; Rives, Susana; Boyer, Michael; Bittencourt, Henrique; Bader, Peter; Verneris, Michael R; Stefanski, Heather E; Myers, Gary D; Qayed, Muna; De Moerloose, Barbara; Hiramatsu, Hidefumi; Schlis, Krysta; Davis, Kara L; Martin, Paul L; Nemecek, Eneida R; Yanik, Gregory A; Peters, Christina; Baruchel, Andre; Boissel, Nicolas; Mechinaud, Francoise; Balduzzi, Adriana; Krueger, Joerg; June, Carl H; Levine, Bruce L; Wood, Patricia; Taran, Tetiana; Leung, Mimi; Mueller, Karen T; Zhang, Yiyun; Sen, Kapildeb; Lebwohl, David; Pulsipher, Michael A; Grupp, Stephan A.
Afiliação
  • Maude SL; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Laetsch TW; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Buechner J; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Rives S; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Boyer M; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Bittencourt H; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Bader P; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Verneris MR; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Stefanski HE; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Myers GD; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Qayed M; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • De Moerloose B; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Hiramatsu H; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Schlis K; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Davis KL; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Martin PL; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Nemecek ER; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Yanik GA; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Peters C; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Baruchel A; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Boissel N; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Mechinaud F; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Balduzzi A; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Krueger J; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • June CH; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Levine BL; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Wood P; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Taran T; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Leung M; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Mueller KT; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Zhang Y; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Sen K; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Lebwohl D; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Pulsipher MA; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
  • Grupp SA; From the Departments of Pediatrics (S.L.M., S.A.G.) and Pathology and Laboratory Medicine (C.H.J., B.L.L.), Perelman School of Medicine, and Abramson Cancer Center (C.H.J., B.L.L.), University of Pennsylvania, and the Division of Oncology, Center for Childhood Cancer Research and Cancer Immunotherap
N Engl J Med ; 378(5): 439-448, 2018 02 01.
Article em En | MEDLINE | ID: mdl-29385370
ABSTRACT

BACKGROUND:

In a single-center phase 1-2a study, the anti-CD19 chimeric antigen receptor (CAR) T-cell therapy tisagenlecleucel produced high rates of complete remission and was associated with serious but mainly reversible toxic effects in children and young adults with relapsed or refractory B-cell acute lymphoblastic leukemia (ALL).

METHODS:

We conducted a phase 2, single-cohort, 25-center, global study of tisagenlecleucel in pediatric and young adult patients with CD19+ relapsed or refractory B-cell ALL. The primary end point was the overall remission rate (the rate of complete remission or complete remission with incomplete hematologic recovery) within 3 months.

RESULTS:

For this planned analysis, 75 patients received an infusion of tisagenlecleucel and could be evaluated for efficacy. The overall remission rate within 3 months was 81%, with all patients who had a response to treatment found to be negative for minimal residual disease, as assessed by means of flow cytometry. The rates of event-free survival and overall survival were 73% (95% confidence interval [CI], 60 to 82) and 90% (95% CI, 81 to 95), respectively, at 6 months and 50% (95% CI, 35 to 64) and 76% (95% CI, 63 to 86) at 12 months. The median duration of remission was not reached. Persistence of tisagenlecleucel in the blood was observed for as long as 20 months. Grade 3 or 4 adverse events that were suspected to be related to tisagenlecleucel occurred in 73% of patients. The cytokine release syndrome occurred in 77% of patients, 48% of whom received tocilizumab. Neurologic events occurred in 40% of patients and were managed with supportive care, and no cerebral edema was reported.

CONCLUSIONS:

In this global study of CAR T-cell therapy, a single infusion of tisagenlecleucel provided durable remission with long-term persistence in pediatric and young adult patients with relapsed or refractory B-cell ALL, with transient high-grade toxic effects. (Funded by Novartis Pharmaceuticals; ClinicalTrials.gov number, NCT02435849 .).
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Receptores de Antígenos de Linfócitos T / Protocolos de Quimioterapia Combinada Antineoplásica / Leucemia-Linfoma Linfoblástico de Células Precursoras Tipo de estudo: Clinical_trials Limite: Adolescent / Adult / Child / Child, preschool / Female / Humans / Male Idioma: En Ano de publicação: 2018 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Receptores de Antígenos de Linfócitos T / Protocolos de Quimioterapia Combinada Antineoplásica / Leucemia-Linfoma Linfoblástico de Células Precursoras Tipo de estudo: Clinical_trials Limite: Adolescent / Adult / Child / Child, preschool / Female / Humans / Male Idioma: En Ano de publicação: 2018 Tipo de documento: Article