Status and phase
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About
RATIONALE: Biological therapies, such as cellular adoptive immunotherapy, stimulate the immune system in different ways and stop tumor cells from growing.
PURPOSE: This phase I trial is studying the side effects and best dose of cellular adoptive immunotherapy in treating patients with stage III or stage IV ovarian cancer or primary peritoneal cancer.
Full description
OBJECTIVES:
Primary
Secondary
OUTLINE: This is a dose-escalation study.
Patients undergo leukapheresis for collection of T cells. Responder T cells are stimulated in vitro with autologous peripheral blood mononuclear cell-derived dendritic cells pulsed with NY-ESO-1 immunogenic peptides. Patients receive autologous CD4-positive antigen-specific T cells IV over 30 minutes.
Cohorts of 3-6 patients receive escalating doses of autologous CD4-positive antigen-specific T cells until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.
Patients are followed at 4, 8, and 12 weeks and then periodically thereafter for survival.
PROJECTED ACCRUAL: A total of 9-18 patients will be accrued for this study.
Enrollment
Sex
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Inclusion and exclusion criteria
DISEASE CHARACTERISTICS:
Histologically confirmed stage III or IV ovarian epithelial cancer or primary peritoneal cavity cancer meeting 1 of the following criteria:
Tumor expressing NY-ESO-1 determined by IHC or RT-PCR
HLA type expressing DPB*0401, DPB1*0201, DRB1*07
No CNS metastases
PATIENT CHARACTERISTICS:
Age
Performance status
Life expectancy
Hematopoietic
Hepatic
Renal
Cardiovascular
Pulmonary
Other
PRIOR CONCURRENT THERAPY:
Biologic therapy
Chemotherapy
Endocrine therapy
Radiotherapy
Surgery
Other
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Data sourced from clinicaltrials.gov
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