- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00096629
Vaccine Therapy in Treating Patients With Kidney Cancer
Injection of Renal Cell Carcinoma Patients With Human and Mouse Prostate Specific Membrane Antigen (PSMA) DNA: A Phase I Trial to Assess Safety and Immune Response
RATIONALE: Vaccines made from DNA may make the body build an immune response to kill tumor cells.
PURPOSE: This randomized phase I trial is studying the side effects and best dose of vaccine therapy in treating patients with kidney cancer.
Descripción general del estudio
Estado
Condiciones
Descripción detallada
OBJECTIVES:
Primary
- Determine the safety and feasibility of vaccination with human and mouse prostate-specific membrane antigen (PSMA) DNA in patients with renal cell carcinoma.
- Determine the maximum tolerated dose of this regimen in these patients.
- Determine antibody responses to human PSMA in patients treated with this regimen.
Secondary
- Assess antitumor response in patients treated with this regimen.
OUTLINE: This is a randomized, dose-escalation study. Patients are randomized to 1 of 2 treatment arms.
- Arm I: Patients receive human prostate-specific membrane antigen (PSMA) DNA vaccine intramuscularly (IM) once every 3 weeks for 3 doses (doses 1-3). Patients then receive mouse PSMA DNA vaccine IM once every 3 weeks for 3 doses (doses 4-6).
- Arm II: Patients receive mouse PSMA DNA vaccine IM once every 3 weeks for 3 doses (doses 1-3). Patients then receive human PSMA DNA vaccine IM once every 3 weeks for 3 doses (doses 4-6).
In both arms, treatment continues in the absence of disease progression or unacceptable toxicity. Patients with stable or responding disease may receive additional booster vaccinations with the second form of PSMA DNA vaccine received (for doses 4-6) every 8 weeks for up to 4 additional doses.
Cohorts of 3-6 patients per arm receive escalating doses of human and mouse PSMA DNA vaccine until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose-limiting toxicity.
Patients are followed every 3 months for 2 years.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 1
Contactos y Ubicaciones
Ubicaciones de estudio
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New York
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New York, New York, Estados Unidos, 10021
- Memorial Sloan Kettering Cancer Center
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
DISEASE CHARACTERISTICS:
- Histologically confirmed renal cell carcinoma
Patients with minimal disease burden are eligible provided they meet one or more of the following criteria:
- Prior nephrectomy and completely resected metastases
Favorable-risk group, as defined by all of the following criteria:
- Karnofsky 80-100%
- Hemoglobin ≥ 13 g/dL (male) or ≥ 12 g/dL (female)
- Corrected calcium ≤ 10 mg/dL
- Prior nephrectomy
- Serum lactate dehydrogenase ≤ 200 μ/L
- Prior nephrectomy with metastases confined to lung and/or small volume metastatic disease (< 3 cm) exclusive of bone and liver
- No spinal, epidural, or CNS lesions
- No bone, liver or brain disease
PATIENT CHARACTERISTICS:
Age
- 18 and over
Performance status
- See Disease Characteristics
- Karnofsky 80-100%
Life expectancy
- Not specified
Hematopoietic
- See Disease Characteristics
- WBC ≥ 3,500/mm^3
- Hemoglobin ≥ 12.0 g/dL
- Platelet count ≥ 100,000/mm^3
Hepatic
- Bilirubin < 2.0 mg/dL
- SGOT < 3.0 times upper limit of normal
Renal
- See Disease Characteristics
- Creatinine ≤ 2.0 mg/dL OR
- Creatinine clearance ≥ 40 mL/min
Cardiovascular
- No clinically significant cardiac disease
- No New York Heart Association class III or IV heart disease
Pulmonary
- No severe debilitating pulmonary disease
Other
- Fertile patients must use effective contraception
- No other active secondary malignancy within the past 5 years except non-melanoma skin cancer
- No infection requiring antibiotic treatment
- No narcotic- or steroid-dependent pain
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- At least 4 weeks since prior chemotherapy
Endocrine therapy
- At least 4 weeks since prior corticosteroid therapy
Radiotherapy
- At least 4 weeks since prior radiotherapy
- No concurrent radiotherapy to only measurable lesion
Surgery
- See Disease Characteristics
- No concurrent surgery
Other
- Recovered from all prior therapy
- No other concurrent anticancer therapy
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación cruzada
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Experimental: human PSMA
Patients will receive a total of 6 vaccinations via the intramuscular route.
Sites of injection should have intact lymphatic drainage.
Groups of six patients will be randomized at each dose level, 3 for each arm, to receive either three immunizations with mouse PSMA followed by three immunizations with human PSMA or three immunizations with human PSMA followed by three immunizations with mouse PSMA.
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Experimental: mouse PSMA
Patients will receive a total of 6 vaccinations via the intramuscular route.
Sites of injection should have intact lymphatic drainage.
Groups of six patients will be randomized at each dose level, 3 for each arm, to receive either three immunizations with mouse PSMA followed by three immunizations with human PSMA or three immunizations with human PSMA followed by three immunizations with mouse PSMA.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Periodo de tiempo |
|---|---|
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seguridad
Periodo de tiempo: 2 años
|
2 años
|
|
feasibility
Periodo de tiempo: 2 years
|
2 years
|
Medidas de resultado secundarias
Medida de resultado |
Periodo de tiempo |
|---|---|
|
antibody responses
Periodo de tiempo: 2 years
|
2 years
|
|
anti-tumor response
Periodo de tiempo: 2 years
|
2 years
|
Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Silla de estudio: Susan Slovin, MD, PhD, Memorial Sloan Kettering Cancer Center
Publicaciones y enlaces útiles
Enlaces Útiles
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
Palabras clave
Términos MeSH relevantes adicionales
- Neoplasias por tipo histológico
- Neoplasias
- Neoplasias Urológicas
- Neoplasias urogenitales
- Neoplasias por sitio
- Enfermedades Renales
- Enfermedades urológicas
- Adenocarcinoma
- Carcinoma
- Neoplasias Glandulares y Epiteliales
- Neoplasias Renales
- Carcinoma De Célula Renal
- Efectos fisiológicos de las drogas
- Factores inmunológicos
- Vacunas
Otros números de identificación del estudio
- 03-125
- MSKCC-03125
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