- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00262860
Bortezomib and Gemcitabine Hydrochloride in Treating Patients With Relapsed or Refractory Hodgkin's Lymphoma
Phase II Pilot Study of Bortezomib (VELCADE®) and Gemcitabine for Patients With Relapsed or Refractory Hodgkin's Lymphoma
RATIONALE: Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving bortezomib together with gemcitabine hydrochloride may kill more cancer cells.
PURPOSE: This phase II trial is studying how well giving bortezomib together with gemcitabine hydrochloride works in treating patients with relapsed or refractory Hodgkin's lymphoma.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
OBJECTIVES:
Primary
- Determine the overall response rate (partial and complete response) in patients with relapsed or refractory Hodgkin's lymphoma treated with bortezomib and gemcitabine hydrochloride.
Secondary
- Determine the safety and toxic effects of this regimen in these patients.
- Determine the time to progression in patients treated with this regimen.
- Correlate NF-kB inhibition and proteasome activity with response in patients treated with this regimen.
OUTLINE: This is a multicenter, pilot study.
Patients receive bortezomib IV on days 1, 4, 8, and 11 and gemcitabine hydrochloride IV over 30 minutes on days 1 and 8. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed periodically for 2 years and then annually thereafter.
PROJECTED ACCRUAL: A total of 24 patients will be accrued for this study.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02115
- Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute
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New York
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Rochester, New York, Estados Unidos, 14642
- James P. Wilmot Cancer Center at University of Rochester Medical 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 Hodgkin's lymphoma
- Recurrent or refractory disease after prior standard combination chemotherapy
- Measurable disease, defined as ≥ 1 unidimensionally measurable lesion > 1 cm by physical exam or imaging studies
- No history of non-Hodgkin's lymphoma
- No history of other hematological malignancy
PATIENT CHARACTERISTICS:
Performance status
- ECOG 0-2
Life expectancy
- Not specified
Hematopoietic
- Platelet count ≥ 100,000/mm^3
- Absolute neutrophil count ≥ 1,000/mm^3
Hepatic
- Bilirubin ≤ 2 times upper limit of normal (ULN) (unless due to Gilbert's disease or involvement by Hodgkin's lymphoma)
- AST ≤ 3 times ULN (unless due to involvement by Hodgkin's lymphoma)
Renal
- Creatinine clearance ≥ 30 mL/min
Cardiovascular
- Ejection fraction ≥ 40% by MUGA or echocardiogram (in patients with a history of cardiac disease)
Pulmonary
- Must not require supplemental oxygen therapy
Immunologic
- No known HIV infection
- No uncontrolled bacterial, viral, or fungal infection
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No other malignancy requiring therapy
- No peripheral neuropathy ≥ grade 2 within the past 14 days
- No hypersensitivity to boron
- No hypersensitivity to mannitol
PRIOR CONCURRENT THERAPY:
Biologic therapy
- More than 30 days since prior monoclonal antibody therapy for Hodgkin's lymphoma
- More than 6 months since prior autologous stem cell transplantation
- No prior allogeneic stem cell transplantation
- No concurrent sargramostim (GM-CSF)
- No concurrent pegfilgrastim or filgrastim (G-CSF)
- No concurrent interleukin-11(oprelvekin)
Chemotherapy
- See Disease Characteristics
- More than 30 days since prior chemotherapy for Hodgkin's lymphoma
- No prior treatment with gemcitabine hydrochloride
Endocrine therapy
- More than 30 days since prior corticosteroid therapy for Hodgkin's lymphoma
- No concurrent corticosteroid therapy
Radiotherapy
- More than 30 days since prior radiotherapy for Hodgkin's lymphoma
Other
- No prior treatment with bortezomib
- More than 14 days since prior investigational drugs
- No other concurrent investigational agents
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Experimental: Bortezomib, Gemcitabine Hdrochloride
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Response Rate After 2 Courses of Therapy
Periodo de tiempo: 21 Days/course for up to 2 courses
|
Response was evaluated after two cycles of therapy using the 1999 Cheson response criteria.
All responses were based on CT scans.
The criteria that were developed include anatomic definitions of response, with normal lymph node size after treatment of 1.5 cm in the longest transverse diameter by computer-assisted tomography scan.
A designation of complete response/unconfirmed was adopted to include patients with a greater than 75% reduction in tumor size after therapy but with a residual mass, to include patients-especially those with large-cell NHL-who may not have residual disease.
For patients who had FDG-PET imaging, metabolic response was defined as a decrease in the standardized uptake value in target lesions (regions of abnormal FDG uptake on pretreatment FDG-PET images) to below three on posttreatment FDG-PET imaging).
All PET scans were reviewed and interpreted by a single radiologist (SV).
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21 Days/course for up to 2 courses
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Change in Proteasome Activity Compared to Baseline (Cycle 1)
Periodo de tiempo: baseline to 2 hours
|
Peripheral blood (40 ml) was collected on cycle 1, day 1 of prebortezomib at baseline and 2 hrs post-bortezomib treatment.
The samples were refrigerated at 4C and processed within 36 h of collection.
Frozen cell lysates were thawed and the proteasome activity in 10 microliters was determined using a spectroflourometric 20S proteasome assay kit.
Samples were run in triplicate on two separate days.
The percent change between baseline and 2 hrs (day1, cycle 1) was calculated.
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baseline to 2 hours
|
Change in Proteasome Activity Compared to Baseline (Cycle 2)
Periodo de tiempo: baseline and 1-2 weeks after cycle 2, day 11
|
Peripheral blood (40 ml) was collected at baseline and 1-2 weeks after cycle 2, day 11 post-bortezomib treatment.
The samples were refrigerated at 4C and processed within 36 h of collection.
Frozen cell lysates were thawed and the proteasome activity in 10 microliters was determined using a spectroflourometric 20S proteasome assay kit.
Samples were run in triplicate on two separate days.
The percent change between baseline and 2 hrs (day1, cycle 1) was calculated.
|
baseline and 1-2 weeks after cycle 2, day 11
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Jonathan W. Friedberg, MD, James P. Wilmot Cancer Center
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (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 (Estimar)
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
- Enfermedades del sistema inmunológico
- Neoplasias por tipo histológico
- Neoplasias
- Trastornos linfoproliferativos
- Enfermedades linfáticas
- Trastornos inmunoproliferativos
- Linfoma
- Enfermedad de Hodgkin
- Efectos fisiológicos de las drogas
- Mecanismos moleculares de acción farmacológica
- Agentes antiinfecciosos
- Agentes Antivirales
- Inhibidores de enzimas
- Antimetabolitos, Antineoplásicos
- Antimetabolitos
- Agentes antineoplásicos
- Agentes inmunosupresores
- Factores inmunológicos
- Gemcitabina
- Bortezomib
Otros números de identificación del estudio
- CDR0000448635
- URCC-U9404
- URCC-RSRB-10368
- MILLENNIUM-VEL-03-079
- LILLY-B9E-US-X433
- DFCI-04388
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