- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT01567059
Tosedostat in Combination With Cytarabine or Decitabine in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome
A Phase II Study of Tosedostat in Combination With Either Cytarabine or Decitabine in Newly Diagnosed AML or High-Risk MDS
Descripción general del estudio
Estado
Condiciones
- Leucemia mieloide aguda en adultos con anomalías en 11q23 (MLL)
- Leucemia mieloide aguda en adultos con Del(5q)
- Leucemia mieloide aguda secundaria
- Leucemia mieloide aguda en adultos no tratada
- Síndromes mielodisplásicos tratados previamente
- Síndromes mielodisplásicos secundarios
- Leucemia mieloide aguda en adultos con t(15;17)(q22;q12)
- Síndromes mielodisplásicos de novo
- Leucemia mieloide aguda con displasia multilinaje
Intervención / Tratamiento
Descripción detallada
PRIMARY OBJECTIVES:
I. To determine the 4 month survival and complete remission (CR) rates of tosedostat in combination with either cytarabine or decitabine in untreated acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS).
SECONDARY OBJECTIVES:
I. To assess safety and tolerability of tosedostat in combination with either cytarabine or decitabine.
II. To determine the treatment related mortality defined as death within the first 30 days of beginning treatment.
III. To estimate rates of disease-free survival (DFS) and the 1 year overall survival (OS).
OUTLINE: Patients are randomized to 1 of 2 treatment arms.
ARM I: Patients receive tosedostat orally (PO) once daily (QD) on days 1-35 and cytarabine intravenously (IV) on days 1-5.
ARM II: Patients receive tosedostat PO QD on days 1-35 and decitabine IV on days 1-5.
If the patient develops a significant increase in their circulating or bone marrow blast count, the subsequent cycle may be started as early as day 21 of the current cycle. In both arms, treatment repeats every 35 days for up to 3 courses in the absence of disease progression or unacceptable toxicity. Patients achieving CR or partial CR (pCR) may receive 2 additional courses of treatment.
After completion of study treatment, patients are followed up every 3 months for 2 years and then annually for 3 years.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Washington
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Seattle, Washington, Estados Unidos, 98109
- Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Capable of understanding the investigational nature, potential risks and benefits of the study, and able to provide valid informed consent
- All adults >= 60 years of age with untreated AML or high-risk MDS (10-19% marrow blasts) including those with prior myelodysplasia (MDS)/AML, therapy-related AML, AML with trilineage dysplasia (AML-TLD), and AML with adverse cytogenetics; patients may be enrolled if they received prior treatment with hydroxyurea to control blood counts or demethylating agents specifically for the purpose of treating MDS
- Adults age 18 to 59 with untreated AML or high-risk MDS and a transplant-related mortality (TRM) score of >= 9.2; previous data suggests these people would have a 25% mortality with standard therapy, making this treatment a reasonable alternative
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 - 2
- Serum creatinine =< 2.0 mg/dL; if serum creatinine > 2.0 mg/dL, then the estimated glomerular filtration rate (GFR) must be > 50 mL/min/1.73 m^2 as calculated by the Modification of Diet in Renal Disease equation
- Serum bilirubin =< 1.5 × upper limit of normal (ULN) (in the absence of Gilbert's syndrome)
- Aspartate transaminase (AST)/alanine transaminase (ALT) =< 3.0 × ULN
- Alkaline phosphatase =< 2.5 × ULN
- Male subjects, even if surgically sterilized (i.e., status postvasectomy) must agree to 1 of the following: practice effective barrier contraception during the entire study treatment period and through a minimum of 30 days after the last dose of study drug, or completely abstain from heterosexual intercourse
- Female subject is either postmenopausal for at least 1 year before the screening visit, is surgically sterilized or if they are of childbearing potential, agree to practice 2 effective methods of contraception from the time of signing the informed consent form through 30 days after the last dose of study drug, or agree to completely abstain from heterosexual intercourse
Exclusion Criteria:
- Current concomitant chemotherapy, radiation therapy, or immunotherapy other than as specified in the protocol
- Active uncontrolled infection
- Known infection with human immunodeficiency virus (HIV)
- Medical condition, serious concurrent illness, or other extenuating circumstance that, in the judgment of the Principal Investigator, could jeopardize patient safety or interfere with the objectives of the study
- Uncontrolled angina or myocardial infarction within 6 months; patients with recent myocardial infarction apparently due to medical causes unrelated to underlying cardiac abnormalities must have a cardiac consult, and be cleared to participate in the research by the cardiologist prior to initiation of treatment and may be enrolled at the discretion of the primary investigator (PI) and treating physician
- Current or history of congestive heart failure New York Heart Association (NYHA) class 3 or 4, unless a screening echocardiogram (ECHO) or multiple gate acquisition scan (MUGA) performed within 1 month prior to study screening results in a left ventricular ejection fraction (LVEF) that is >= 45% (or institutional lower limit of normal value)
- Diagnosed or treated for another malignancy within 1 year of enrollment, with the exception of complete resection of basal cell carcinoma or squamous cell carcinoma of the skin, an in situ malignancy, or low-risk prostate cancer after curative therapy
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Experimental: Arm I (tosedostat and cytarabine)
Patients receive tosedostat PO QD on days 1-35 and cytarabine IV on days 1-5.
|
Dado IV
Otros nombres:
Given PO
Otros nombres:
|
Experimental: Arm II (tosedostat and decitabine)
Patients receive tosedostat PO QD on days 1-35 and decitabine IV on days 1-5.
|
Dado IV
Otros nombres:
Given PO
Otros nombres:
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Proportion of patients achieving CR
Periodo de tiempo: 4 months after beginning treatment
|
Defined by Cheson et al.
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4 months after beginning treatment
|
Colaboradores e Investigadores
Patrocinador
Colaboradores
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
- Procesos Patológicos
- Neoplasias por tipo histológico
- Neoplasias
- Enfermedad
- Enfermedades de la médula ósea
- Enfermedades hematológicas
- Procesos Neoplásicos
- Condiciones precancerosas
- Síndrome
- Síndromes mielodisplásicos
- Leucemia
- Leucemia Mieloide
- Leucemia Mieloide Aguda
- Metástasis de neoplasias
- Preleucemia
- Efectos fisiológicos de las drogas
- Agentes neurotransmisores
- Mecanismos moleculares de acción farmacológica
- Agentes antiinfecciosos
- Agentes Antivirales
- Inhibidores de enzimas
- Antimetabolitos, Antineoplásicos
- Antimetabolitos
- Agentes antineoplásicos
- Agentes inmunosupresores
- Factores inmunológicos
- Agentes de glicina
- Decitabina
- Azacitidina
- Citarabina
- Glicina
- Tosedostato
Otros números de identificación del estudio
- 2566.00
- P30CA015704 (Subvención/contrato del NIH de EE. UU.)
- NCI-2012-00274 (Identificador de registro: CTRP (Clinical Trial Reporting Program))
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