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Decitabine as Maintenance Therapy After Standard Therapy in Treating Patients With Previously Untreated Acute Myeloid Leukemia

29 de janeiro de 2019 atualizado por: National Cancer Institute (NCI)

Phase II Study of Maintenance Therapy With Decitabine (NSC #127716) Following Standard Induction and Cytogenetic Risk-Adapted Intensification in Previously Untreated Patients With AML < 60 Years

This phase II trial is studying the side effects and how well decitabine works when given as maintenance therapy after standard therapy in treating patients with previously untreated acute myeloid leukemia. Drugs used in chemotherapy, such as cytarabine, daunorubicin, etoposide, busulfan, and decitabine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving decitabine as maintenance therapy after standard therapy may keep cancer cells from coming back.

Visão geral do estudo

Descrição detalhada

PRIMARY OBJECTIVES:

I. To determine the efficacy, feasibility, and toxicities when one year of maintenance therapy with decitabine is given to patients < 60 years with untreated acute myeloid leukemia (AML) who achieve and maintain first complete remission (CR) following an established induction and intensification regimen.

II. To determine the 1-year disease free survival rate for AML patients in first CR treated with maintenance decitabine.

SECONDARY OBJECTIVES:

I. To measure biologic response to decitabine in evaluable patients with fusion genes to determine eradication of minimal residual disease.

II. To measure surrogates for deoxyribonucleic acid (DNA) demethylation including downregulation of DNA methyltransferase 1 (DNMT1) and induction of fetal hemoglobin.

III. To examine the significance of gene re expression following ex vivo decitabine exposure in primary AML cells taken at the time of diagnosis on clinical outcome and on gene expression at the time of relapse after in vivo decitabine exposure.

IV. To continue to evaluate the effectiveness of a cytogenetically risk-adapted approach for consolidation therapy for patients with core binding factor (CBF) or non-CBF AML.

V. To continue the investigation begun in Cancer and Leukemia Group B (CALGB) 19808 aimed at correlation of the rate of relapse and toxicity with intravenous (IV) busulfan pharmacokinetics when busulfan and etoposide are used as the preparative regimen for autologous stem cell transplantation for AML patients in first CR.

VI. To correlate outcome measures such as complete response (CR), disease-free survival (DFS), event-free survival (EFS), and overall survival (OS), with pretreatment characteristics such as age, sex, race, blood counts, morphology, immunophenotype, cytogenetics, and molecular features of AML.

OUTLINE:

REMISSION INDUCTION THERAPY: Patients receive cytarabine IV over 168 hours on days 1-7 and daunorubicin hydrochloride IV over 5-10 minutes and etoposide IV over 2 hours on days 1-3. Patients undergo bone marrow biopsy on day 14. Patients with residual leukemia proceed to second remission induction therapy. Patients achieving complete remission (CR) proceed to intensification therapy.

SECOND REMISSION INDUCTION THERAPY: Patients receive cytarabine IV over 120 hours on days 1-5 and daunorubicin hydrochloride IV and etoposide IV over 2 hours on days 1 and 2. Patients undergo bone marrow biopsy on day 42. Patients with residual leukemia are removed from the study. Patients achieving CR proceed to intensification therapy.

INTENSIFICATION THERAPY: Patients are stratified and receive intensification therapy according to cytogenetic findings (favorable cytogenetics [t(8;21)(q22q22), inv(16)(p13;q22), or t(16;16)(p13;q22) by cytogenetic and/or molecular analysis] vs unfavorable cytogenetics [all other cytogenetic findings, including normal cytogenetics]).

FAVORABLE CYTOGENETICS: Within 2-4 weeks after achieving CR, patients receive high-dose cytarabine IV over 3 hours twice daily on days 1, 3, and 5.

Treatment repeats every 28 days for up to 3 courses.

UNFAVORABLE CYTOGENETICS: Peripheral blood stem cell (PBSC) mobilization: Within 2-4 weeks after achieving CR, patients receive etoposide IV over 96 hours and high-dose cytarabine IV over 2 hours twice daily on days 1-4 and filgrastim (G-CSF) subcutaneously (SC) once daily beginning on day 14 and continuing until blood counts recover. Patients then proceed to transplantation.

PBSC OR BONE MARROW TRANSPLANTATION: Patients receive busulfan IV over 2 hours 4 times daily on days -7 to -4 and etoposide IV over 4 hours on day -3. Patients undergo autologous PBSC or bone marrow transplantation on day 0 and receive G-CSF SC once daily beginning on day 0 and continuing until blood counts recover.

UNFAVORABLE CYTOGENETICS AND UNABLE TO UNDERGO PBSC TRANSPLANTATION: Within 2-4 weeks after achieving CR, patients receive etoposide, high-dose cytarabine, and G-CSF as in unfavorable cytogenetics (PBSC mobilization) followed by 2 courses of high-dose cytarabine as in favorable genetics.

MAINTENANCE THERAPY: Within 60-90 days after completion of intensification therapy, patients receive decitabine IV over 1 hour on days 1-5. Treatment repeats every 6 weeks for up to 8 courses.

After completion of study treatment, patients are followed up every 2 months for 1 year, every 6 months for 2 years, and then yearly for 2 years.

Tipo de estudo

Intervencional

Inscrição (Real)

546

Estágio

  • Fase 2

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

    • California
      • San Francisco, California, Estados Unidos, 94115
        • UCSF Medical Center-Mount Zion
    • Delaware
      • Lewes, Delaware, Estados Unidos, 19958
        • Beebe Medical Center
      • Newark, Delaware, Estados Unidos, 19718
        • Christiana Care Health System-Christiana Hospital
    • Florida
      • Orlando, Florida, Estados Unidos, 32803
        • Florida Hospital Orlando
    • Georgia
      • Atlanta, Georgia, Estados Unidos, 30342
        • Blood and Marrow Transplant Group of Georgia
    • Illinois
      • Chicago, Illinois, Estados Unidos, 60637
        • University of Chicago Comprehensive Cancer Center
      • Chicago, Illinois, Estados Unidos, 60612
        • University of Illinois
      • Evanston, Illinois, Estados Unidos, 60201
        • NorthShore University HealthSystem-Evanston Hospital
    • Indiana
      • Fort Wayne, Indiana, Estados Unidos, 46845
        • Fort Wayne Medical Oncology and Hematology Inc-Parkview
    • Iowa
      • Iowa City, Iowa, Estados Unidos, 52242
        • University of Iowa/Holden Comprehensive Cancer Center
    • Maine
      • Bangor, Maine, Estados Unidos, 04401
        • Eastern Maine Medical Center
    • Maryland
      • Baltimore, Maryland, Estados Unidos, 21201
        • University of Maryland/Greenebaum Cancer Center
      • Bethesda, Maryland, Estados Unidos, 20889-5600
        • Walter Reed National Military Medical Center
      • Elkton, Maryland, Estados Unidos, 21921
        • Union Hospital of Cecil County
    • Massachusetts
      • Boston, Massachusetts, Estados Unidos, 02215
        • Dana-Farber Cancer Institute
      • Boston, Massachusetts, Estados Unidos, 02115
        • Brigham and Women's Hospital
      • Boston, Massachusetts, Estados Unidos, 02114
        • Massachusetts General Hospital Cancer Center
      • Worcester, Massachusetts, Estados Unidos, 01605
        • Commonwealth Hematology Oncology PC-Worcester
    • Missouri
      • Columbia, Missouri, Estados Unidos, 65212
        • University of Missouri - Ellis Fischel
      • Columbia, Missouri, Estados Unidos, 65201
        • Veterans Administration
      • Saint Louis, Missouri, Estados Unidos, 63110
        • Washington University School of Medicine
    • Nebraska
      • North Platte, Nebraska, Estados Unidos, 69101
        • Great Plains Health Callahan Cancer Center
      • Omaha, Nebraska, Estados Unidos, 68198
        • University of Nebraska Medical Center
    • Nevada
      • Las Vegas, Nevada, Estados Unidos, 89109
        • Sunrise Hospital and Medical Center
      • Las Vegas, Nevada, Estados Unidos, 89102
        • University Medical Center of Southern Nevada
      • Las Vegas, Nevada, Estados Unidos, 89106
        • Nevada Cancer Research Foundation CCOP
    • New Hampshire
      • Keene, New Hampshire, Estados Unidos, 03431
        • Cheshire Medical Center-Dartmouth-Hitchcock Keene
      • Lebanon, New Hampshire, Estados Unidos, 03756
        • Dartmouth Hitchcock Medical Center
    • New Jersey
      • Camden, New Jersey, Estados Unidos, 08103
        • Cooper Hospital University Medical Center
    • New York
      • Buffalo, New York, Estados Unidos, 14263
        • Roswell Park Cancer Institute
      • Lake Success, New York, Estados Unidos, 11042
        • Northwell Health NCORP
      • Lake Success, New York, Estados Unidos, 11042
        • Northwell Health/Center for Advanced Medicine
      • Manhasset, New York, Estados Unidos, 11030
        • North Shore University Hospital
      • New Hyde Park, New York, Estados Unidos, 11040
        • Long Island Jewish Medical Center
      • New York, New York, Estados Unidos, 10029
        • Mount Sinai Hospital
      • Syracuse, New York, Estados Unidos, 13210
        • State University of New York Upstate Medical University
    • North Carolina
      • Chapel Hill, North Carolina, Estados Unidos, 27599
        • UNC Lineberger Comprehensive Cancer Center
      • Goldsboro, North Carolina, Estados Unidos, 27534
        • Wayne Memorial Hospital
      • Winston-Salem, North Carolina, Estados Unidos, 27157
        • Wake Forest University Health Sciences
    • Ohio
      • Columbus, Ohio, Estados Unidos, 43210
        • Ohio State University Comprehensive Cancer Center
    • Oklahoma
      • Oklahoma City, Oklahoma, Estados Unidos, 73104
        • University of Oklahoma Health Sciences Center
    • Pennsylvania
      • Pittsburgh, Pennsylvania, Estados Unidos, 15224
        • West Penn Hospital
    • Rhode Island
      • Providence, Rhode Island, Estados Unidos, 02903
        • Rhode Island Hospital
      • Providence, Rhode Island, Estados Unidos, 02906
        • Miriam Hospital
    • Vermont
      • Berlin, Vermont, Estados Unidos, 05602
        • Central Vermont Medical Center/National Life Cancer Treatment
      • Burlington, Vermont, Estados Unidos, 05405
        • University of Vermont College of Medicine

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

15 anos a 59 anos (Filho, Adulto)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Unequivocal histologic diagnosis of AML (> 20% blasts in the bone marrow based on the World Health Organization [WHO] and/or French American British [FAB] classifications), excluding M3 (acute promyelocytic leukemia); patients with antecedent myelodysplasia are eligible for treatment on this trial only if there were no bone marrow biopsy showing myelodysplastic syndrome (MDS) > 3 months prior to enrollment; patients with therapy-related AML are eligible if they have been free of their primary disease and have not received any chemotherapy for at least 2 years
  • No prior 5-azacitidine or decitabine therapy
  • No prior treatment for leukemia or myelodysplastic syndrome with four permissible exceptions:

    • Emergency leukapheresis
    • Emergency treatment for hyperleukocytosis with hydroxyurea
    • Cranial radiation therapy (RT) for central nervous system (CNS) leukostasis (one dose only)
    • Growth factor/cytokine support

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Tratamento
  • Alocação: N / D
  • Modelo Intervencional: Atribuição de grupo único
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: Treatment (chemotherapy, PBSC or bone marrow transplantation)
See Detailed Description.
Estudos correlativos
Dado IV
Outros nomes:
  • Demetil epipodofilotoxina Etilidina glicosídeo
  • EPEG
  • Último
  • Toposar
  • Vepesid
  • PV 16-213
  • VP-16
  • VP-16-213
Dado IV
Outros nomes:
  • 5-Aza-2'-desoxicitidina
  • Dacogen
  • Decitabina para injeção
  • Desoxiazacitidina
  • Dezocitidina
  • Aza-TdC
Estudos correlativos
Dado IV
Outros nomes:
  • .beta.-Citosina arabinósido
  • 1-.beta.-D-Arabinofuranosil-4-amino-2(1H)pirimidinona
  • 1-.beta.-D-Arabinofuranosilcitosina
  • 1-Beta-D-arabinofuranosil-4-amino-2(1H)pirimidinona
  • 1-Beta-D-arabinofuranosilcitosina
  • 1.beta.-D-Arabinofuranosilcitosina
  • 2(1H)-Pirimidinona, 4-Amino-1-beta-D-arabinofuranosil-
  • 2(1H)-Pirimidinona, 4-amino-1.beta.-D-arabinofuranosil-
  • Alexan
  • Ara-C
  • Célula ARA
  • Árabe
  • Arabinofuranosilcitosina
  • Arabinosilcitosina
  • Aracitidina
  • Aracitina
  • CHX-3311
  • Citarabina
  • Citarbel
  • Cytosar
  • Citosina Arabinosídeo
  • Citosina-.beta.-arabinósido
  • Citosina-beta-arabinósido
  • Erpalfa
  • Starasid
  • Tarabina PFS
  • U 19920
  • U-19920
  • Udicil
  • WR-28453
  • Beta-citosina arabinosídeo
Dado IV
Outros nomes:
  • Cerubidin
  • Cerubidina
  • Cloridrato de Daunorubicina
  • Daunoblastina
  • Cloridrato de Daunomicina
  • Daunomicina, cloridrato
  • Daunorrubicina.HCl
  • Cloridrato de Daunorubicini
  • FI-6339
  • Ondena
  • RP-13057
  • Cloridrato de Rubidomicina
  • Rubilem
Dado SC
Outros nomes:
  • G-CSF
  • r-metHuG-CSF
  • Neupógeno
  • Fator Estimulante de Colônia de Granulócitos Humano Metionil Recombinante
  • rG-CSF
  • Tevagrastim
  • FILGRASTIM, TITULAR DA LICENÇA NÃO ESPECIFICADO
Dado IV
Outros nomes:
  • Bussulfex
  • Missulfan
  • Mitosana
  • Mieloleucon
  • Mielosan
  • 1, 4-Bis[metanossulfonoxi]butano
  • ÔNIBUS
  • Bussulfam
  • Bussulfano
  • Busulfan
  • CB 2041
  • CB-2041
  • Glizofrol
  • GT 41
  • GT-41
  • Joacamine
  • Éster Tetrametileno do Ácido Metanossulfônico
  • Ácido metanossulfônico, éster tetrametileno
  • Mielucina
  • Misulban
  • Myeleukon
  • Mylecytan
  • Myleran
  • Sulfabutina
  • Tetrametileno Bis(metanossulfonato)
  • Bis[metanossulfonato] de tetrametileno
  • WR-19508
Undergo autologous bone marrow transplantation
Outros nomes:
  • ABMT
  • Transplante Autólogo de Medula Óssea
  • Transplante Autólogo de Medula
Undergo autologous PBSC transplantation
Outros nomes:
  • Transplante Autólogo de Células Hematopoiéticas
  • transplante autólogo de células-tronco

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Number of Participants Who Completed Maintenance Decitabine.
Prazo: Up to 5 years
To determine feasibility of decitabine maintenance, this outcome measures the number of participants who completed all 8 planned cycles of decitabine maintenance as per protocol.
Up to 5 years
Disease-free Survival (DFS) Rate at 1 Year
Prazo: At 1 year

For participants who achieved a complete remission (CR), this is the percentage of participants who were alive and relapse free at 1 year. The 1 year rate, with 95% confidence interval, was estimated using the Kaplan-Meier method

A CR is defined as those with > 20% cellularity of bone marrow biopsy, no presence of extramedullary leukemia for AML, <5 % myeloblast cells for bone marrow with peripheral blood and normal complete blood count (absolute neutrophils > 1000 mL and platelets >= 100,000 mL).

At 1 year

Outras medidas de resultado

Medida de resultado
Descrição da medida
Prazo
Relationship Between Busulfan Pharmacokinetics (Area Under the Curve) and Relapsed Disease
Prazo: At baseline, after 2, 4, and 6 hours after the start of busulfan infusion
Results from busulfan pharmacokinetics will be pooled with those from CALGB 19808.
At baseline, after 2, 4, and 6 hours after the start of busulfan infusion

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Investigadores

  • Investigador principal: William Blum, Alliance for Clinical Trials in Oncology

Publicações e links úteis

A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

15 de novembro de 2006

Conclusão Primária (Real)

31 de janeiro de 2011

Conclusão do estudo (Real)

1 de dezembro de 2016

Datas de inscrição no estudo

Enviado pela primeira vez

27 de dezembro de 2006

Enviado pela primeira vez que atendeu aos critérios de CQ

27 de dezembro de 2006

Primeira postagem (Estimativa)

28 de dezembro de 2006

Atualizações de registro de estudo

Última Atualização Postada (Real)

19 de fevereiro de 2019

Última atualização enviada que atendeu aos critérios de controle de qualidade

29 de janeiro de 2019

Última verificação

1 de janeiro de 2019

Mais Informações

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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