Tumor Lysate Pulsed-Dendritic Cell Vaccines After High-Dose Chemotherapy for Non-Hodgkin's Lymphoma - Full Text View

Tumor Lysate Pulsed-Dendritic Cell Vaccines After High-Dose Chemotherapy for Non-Hodgkin's Lymphoma

This study has been completed.

Sponsored by:	National Center for Research Resources (NCRR)
Information provided by:	National Center for Research Resources (NCRR)
ClinicalTrials.gov Identifier:	NCT00006434

Purpose

When patients relapse after primary chemotherapy for Non-Hodgkin's lymphoma, they may be eligible to receive high-dose chemotherapy with autologous stem cell support. Unfortunately high-dose chemotherapy is curative in less than half the patients who receive it. This study is being conducted to determine the safety, side effects, and the ability to respond to an investigational vaccine that consists of tumor-pulsed dendritic cells given with an immune stimulating drug called interleukin-2. The patient must have a lymphomatous node accessible for excision to prepare the vaccine. Dendritic cells are immune cells that are obtained from the blood, and are important in the body's immune response to foreign substances. This study will examine the response of the immune system after three vaccinations (composed of dendritic cells, which have been exposed to dead fragments of lymphoma cells) given beginning three months after transplant. Vaccination may result in sensitizing the patient's dendritic cells to his lymphoma cells, potentially resulting in an immune response against the lymphoma. Twelve patients will be treated on study.

Condition	Intervention	Phase
Lymphoma, Non-Hodgkin	Biological: tumor-pulsed dendritic cells	Phase III

MedlinePlus related topics:

Cancer Lymphoma

U.S. FDA Resources

Study Type:	Interventional
Study Design:	Treatment, Open Label

Eligibility

Ages Eligible for Study:	10 Years to 70 Years
Genders Eligible for Study:	Both
Accepts Healthy Volunteers:	No

Criteria

Inclusion Criteria:

Histologically documented, aggressive and/or intermediate grade NHL, B-cell and T-cell.
In relapse after first-line conventional chemotherapy. Primary therapy should include a doxorubicin-based regimen.
Patients must have disease sensitive to induction chemotherapy, radiation therapy, and/or radioimmunotherapy. Successful treatment of CNS or meningeal disease is allowed.
Patients must have accessible tumor for biopsy or excision.
Cumulative total doxorubicin: <500 mg/m2
Performance score 0-2
No prior pelvic RT
Patients with a prior malignancy are eligible if they were treated for cure and have no evidence of active disease.
Patients may not be taking immunosuppressive agents.
Informed Consent; IRB approval

Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00006434

Locations


United States, Michigan
	University of Michigan Medical Center
	Ann Arbor, Michigan, United States, 48104-0914

Sponsors and Collaborators

National Center for Research Resources (NCRR)

More Information

Study ID Numbers:	NCRR-M01RR00042-1694, M01RR00042
First Received:	November 3, 2000
Last Updated:	June 23, 2005
ClinicalTrials.gov Identifier:	NCT00006434
Health Authority:	United States: Federal Government

Keywords provided by National Center for Research Resources (NCRR):

Dendritic cells

Study placed in the following topic categories:

Lymphatic Diseases

Immunoproliferative Disorders

Lymphoma, small cleaved-cell, diffuse

Lymphoproliferative Disorders

Lymphoma, Non-Hodgkin

Lymphoma

Additional relevant MeSH terms:

Neoplasms

Neoplasms by Histologic Type

Immune System Diseases

ClinicalTrials.gov processed this record on October 03, 2008