- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT00017355
Vaccine Therapy in Treating Patients With Metastatic Melanoma
Mature Dendritic Cell Immunotherapy Of Metastatic Melanoma- A Phase I Trial
RATIONALE: Vaccines made from a patient's white blood cells mixed with tumor antigens may make the body build an immune response to kill tumor cells.
PURPOSE: Phase I trial to study the effectiveness of vaccine therapy in treating patients who have metastatic melanoma.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
OBJECTIVES:
- Determine the safety and tolerability of antigen-pulsed dendritic cell vaccine in patients with metastatic melanoma.
- Determine the longevity of melanoma-specific immunity in patients treated with this regimen.
- Perform serial analysis of T-cell and B-cell function in patients treated with this regimen.
OUTLINE: Patients receive filgrastim (G-CSF) subcutaneously (SC) once daily on days 1-6 or 1-7. Patients undergo apheresis on days 6 and 7 or 6-8 to obtain peripheral blood mononuclear cells (PBMC). PBMC are processed for CD34+ cell isolation. These autologous CD34+ hematopoietic progenitor cells are cultured to generate dendritic cells (DC). DC are then pulsed with endotoxin-free keyhole limpet hemocyanin and HLA-A2-01 restricted flu-matrix peptides derived from melanoma-associated tumor antigens (MART-1:27-35, gp100:209-217, and MAGE-3). Antigen-pulsed DC are incubated with interferon alfa to induce DC maturation.
Patients receive priming injections of antigen-pulsed DC vaccine SC once every 2 weeks for 8 weeks. Treatment repeats at 2, 3, 4, and 5 months after the last priming injection in the absence of unacceptable toxicity or disease progression.
Patients are followed at 2 and 4 weeks and then every 3 months for 1.5 years.
PROJECTED ACCRUAL: A total of 18 patients will be accrued for this study.
Type d'étude
Phase
- La phase 1
Contacts et emplacements
Lieux d'étude
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Texas
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Dallas, Texas, États-Unis, 75246
- Baylor University Medical Center
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
DISEASE CHARACTERISTICS:
- Histologically confirmed metastatic melanoma
- HLA-A2-01 phenotype
- Measurable disease
- No active CNS or hepatic metastases
PATIENT CHARACTERISTICS:
Age:
- 21 and over
Performance status:
- Karnofsky 80-100%
Life expectancy:
- Not specified
Hematopoietic:
- Not specified
Hepatic:
- See Disease Characteristics
- No viral hepatitis
Renal:
- Not specified
Cardiovascular:
- No prior venous thrombosis, angina pectoris, or congestive heart failure
- Lactate dehydrogenase less than 2 times normal
Pulmonary:
- No prior asthma
Immunologic:
- Intradermal skin test positivity to mumps, Candida, or streptokinase antigen
- No known sensitivity to E. coli drug preparations
- No prior allergy to influenza vaccine
- No active infection
- No prior autoimmune disease (e.g., lupus erythematosus, rheumatoid arthritis, or thyroiditis)
Other:
- HIV negative
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- At least 8 weeks since prior interleukin-2
- At least 4 weeks since prior interferon alfa
Chemotherapy:
- At least 8 weeks since prior chemotherapy
Endocrine therapy:
- At least 2 weeks since prior corticosteroids
- No concurrent corticosteroids
Radiotherapy:
- Not specified
Surgery:
- Not specified
Other:
- No concurrent immunosuppressive agents
- At least 2 weeks since prior immunosuppressive agents
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- CDR0000068680
- BAYUMC-000048
- NCI-4170
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