Dendritic Cell Immunotherapy of Metastatic Melanoma - A Phase I Trial
MART-1 antigen
+ filgrastim
+ flu matrix peptide p58-66
Neoplasias+5
+ Neoplasias por tipo histológico
+ Neoplasias por Sitio
Estudio de Tratamiento
Resumen
Fecha de inicio: 1 de abril de 1999
Fecha en la que se inscribió al primer participante.OBJECTIVES: I. Determine the safety and tolerability of antigen pulsed dendritic cell therapy in patients with metastatic melanoma. II. Perform serial analysis of T cell and B cell function in these patients after this treatment. III. Determine objective response and response duration in these patients after this treatment. OUTLINE: Patients receive filgrastim (G-CSF) subcutaneously (SQ) on days 1-6, then undergo leukapheresis for 2-3 days, beginning on day 6. Mononuclear cells are selected for CD34+ cells in the laboratory, made into dendritic cells, and then pulsed with MART-1, gp100, tyrosinase, MAGE-3 peptides and flu matrix. These antigen pulsed dendritic cells (ApDCs) are used for vaccinations. Prior to vaccination, ApDCs are mixed with MART-1, gp100, tyrosinase, MAGE-3, and flu matrix. Patients receive this dendritic cell vaccine mixture SQ every 2 weeks for 4 priming doses. Patients receive 4 boost vaccinations SQ at 2 months, 5 months, 9 months, and 15 months following the last priming vaccination. Patients are followed monthly for 2 years. PROJECTED ACCRUAL: A total of 28 patients will be accrued for this study.
Protocolo
Esta sección proporciona detalles del plan del estudio, incluyendo cómo está diseñado y qué se está evaluando.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 18 a 80 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
DISEASE CHARACTERISTICS: Histologically proven metastatic melanoma Measurable disease HLA-A2 01 phenotype No active CNS or hepatic metastases PATIENT CHARACTERISTICS: Age: 18 to 80 Performance status: Karnofsky 80-100% Life expectancy: Not specified Hematopoietic: Normal CD4 and CD8 T cell numbers by flow cytometry Lactic dehydrogenase less than 2 times normal Hepatic: No viral hepatitis Renal: Not specified Cardiovascular: No prior venous thrombosis, angina pectoris, or congestive heart failure Pulmonary: No prior asthma Immunologic: Positive intradermal skin test for mumps, histoplasmosis, or streptokinase antigen Immunoglobulin levels normal No prior autoimmune disease (lupus erythematosus, rheumatoid arthritis, or thyroiditis) No allergy to tetanus toxoid or influenza vaccine No sensitivity to E. coli drug preparations Other: Not pregnant or nursing Fertile patients must use effective contraception HIV negative No active infection PRIOR CONCURRENT THERAPY: Biologic therapy: At least 4 weeks since prior interferon At least 8 weeks since prior interleukin-2 Chemotherapy: No more than 3 prior courses of cytotoxic chemotherapy At least 8 weeks since prior chemotherapy Endocrine therapy: No concurrent corticosteroids Radiotherapy: Not specified Surgery: Not specified Other: No other concurrent immunosuppressive agents
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
Baylor University Medical Center
Dallas, United StatesAbrir Baylor University Medical Center en Google Maps