NK Cells With HLA Compatible Hematopoietic Transplantation for High Risk Myeloid Malignancies
Aldesleukin
+ Allogeneic CD56-positive CD3-negative Natural Killer Cells
+ Allogeneic Hematopoietic Stem Cell Transplantation
Enfermedades de la Médula Ósea+18
+ Transformación Celular Neoplásica
+ Enfermedad Crónica
Estudio de Tratamiento
Resumen
Fecha de inicio: 11 de junio de 2013
Fecha en la que se inscribió al primer participante.PRIMARY OBJECTIVES: I. Assess the safety of infusing ex vivo expanded natural killer (NK) cells in patients receiving busulfan-fludarabine phosphate (fludarabine) with an allogeneic human leukocyte antigen (HLA) matched hematopoietic transplantation for myeloid malignancies. Two sources of NK cells could be studied, depending on what donor source is available: cells from the HLA matched related donor or cells from an unrelated cord blood unit. II. For each source of NK cells: the maximum tolerated cell dose; the phenotype and function of the ex vivo expanded NK cells and their survival in vivo; the rate of engraftment, graft-vs.-host disease (GVHD), immune reconstitution, relapse rates and survival for patients receiving this regimen will be determined. OUTLINE: This is a phase I, dose-escalation study of NK cells followed by a phase II study. Patients receive fludarabine phosphate intravenously (IV) over 1 hour and busulfan IV over 3 hours on days -13 to -10. Patients then receive allogeneic CD56-positive CD3-negative natural killer cells IV over 1 hour on day -8. Patients also receive aldesleukin subcutaneously (SC) once daily (QD) on days -8 to -4. Patients then undergo allogeneic peripheral blood stem cell (PBSC) transplant on day 0.
Protocolo
Esta sección proporciona detalles del plan del estudio, incluyendo cómo está diseñado y qué se está evaluando.Se reclutarán 63 pacientes
Número total de participantes que el ensayo clínico espera reclutar.Estudio de Tratamiento
Elegibilidad
Los investigadores buscan pacientes que cumplan ciertos criterios, conocidos como criterios de elegibilidad: estado general de salud o tratamientos previos.Cualquier sexo
Sexo biológico de los participantes elegibles para inscribirse.De 7 a 65 años
Rango de edades de los participantes que pueden unirse al estudio.Voluntarios sanos no permitidos
Indica si personas sanas, sin la condición que se estudia, pueden participar.Condiciones
Patología
Criterios
Inclusion Criteria: Acute myeloid leukemia who fail to achieve complete remission with one course of induction chemotherapy or after relapse; patients must have less than 20% bone marrow or peripheral blood blasts Acute myeloid leukemia in first remission with any of the following high risk features defined as: Adverse cytogenetics: -5, deletion (del) 5q, -7, del7q, abnormalities involving 3q, 9q, 11q, 20q, 21q, 17, +8 or complex karyotype (> 3 abnormalities) Preceding myelodysplastic or myeloproliferative syndrome Presence of high risk molecular abnormalities including FLT3 mutations, DNMT3A, TET2; ras; kit French-American-British (FAB) monosomy (M)6 or M7 classification Treatment related acute myeloid leukemia (AML) Residual cytogenetic or molecular abnormalities Myelodysplastic syndromes with intermediate, high or very high risk Revised International Prognostic Scoring System (R-IPSS) score, chronic myelomonocytic leukemia (CMML) or therapy related myelodysplastic syndromes (MDS) Chronic myeloid leukemia (CML) which: Failed to achieve a cytogenetic remission to tyrosine kinase inhibitor treatment or has a cytogenetic relapse Has ever been in accelerated phase or blast crisis Patient must have an identified HLA (A,B,C,DR) compatible related or unrelated donor who is age 16 years of age or older and weighs at least 110 pounds for the stem cell donation Zubrod performance status 0 to 2 or Karnofsky of at least 60 Left ventricular ejection fraction >= 45%; no uncontrolled arrhythmias or uncontrolled symptomatic cardiac disease Forced expiratory volume in one second (FEV1) >= 50% of expected, corrected for hemoglobin Forced vital capacity (FVC) >= 50% of expected, corrected for hemoglobin Diffusing capacity of the lung for carbon monoxide (DLCO) >= 50% of expected, corrected for hemoglobin Bilirubin =< 1.5 mg/dl (unless Gilbert's syndrome) Serum glutamate pyruvate transaminase (SGPT) =< 200 IU/ml unless related to patient malignancy Hepatitis B surface antigen negative and hepatitis C antibody negative No evidence of chronic active hepatitis or cirrhosis Patients with a history of hepatitis C, but have a negative viral load, are eligible The protocol chairman will determine the eligibility of patients related to hepatic abnormalities Serum creatinine < 1.5 mg% Patient or patient's legal representative, parent(s) or guardian able to sign informed consent; patients aged 7 to < 18 to provide assent Pediatric patients (age 7-18 years) will be entered only after 3 adult patients have been entered without dose limiting toxicity Exclusion Criteria: Uncontrolled infection, not responding to appropriate antimicrobial agents after seven days of therapy; the protocol principal investigator (PI) is the final arbiter of eligibility Pleural/pericardial effusion or ascites > 1 L Patients who are known to be human immunodeficiency virus (HIV)-seropositive Pregnancy: positive pregnancy test in a woman with child bearing potential defined as not post-menopausal for 12 months or no previous surgical sterilization Women of child bearing potential not willing to use an effective contraceptive measure while on study Patients who are known to have allergy to mouse proteins
Plan de Estudio
Conoce todos los tratamientos administrados en este estudio, su descripción detallada y en qué consisten.Un solo grupo de intervención está designado en este estudio
0% de probabilidad de ser asignado al grupo placebo
Grupos de Tratamiento
Grupo I
ExperimentalObjetivos del Estudio
Objetivos Primarios
Objetivos Secundarios
Centros del Estudio
Estos son los hospitales, clínicas o centros de investigación donde se lleva a cabo el estudio. Puedes encontrar la ubicación más cercana a ti y su estado de reclutamiento.Este estudio tiene una ubicación