Phase II Study of Metastatic Melanoma With Lymphodepleting Conditioning and Infusion of Anti-MART-1 F5 TCR-Gene-Engineered Lymphocytes
Public ClinicalTrials.gov record NCT00509288. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase II Study of Metastatic Melanoma Using Lymphodepleting Conditioning Followed by Infusion of Anti-MART-1 F5 TCR-Gene Engineered Lymphocytes
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: * Human peripheral blood lymphocytes have been engineered to express a T-cell receptor (TCR) that recognizes a blood type,HLA-A 0201 (human leukocyte antigen) derived from the gp100 protein. A retroviral vector was constructed that can deliver the T-cell receptor (TCR) to cells. * Patients' cells will be converted into cells able to recognize and fight melanoma tumors. Objectives: * To determine whether TCR-engineered lymphocytes can be put in cells removed from patients' tumors or blood and then reinfused, with the purpose of shrinking tumors. * To evaluate safety and effectiveness of the treatment. Eligibility: * Patients 18 years of age or older with metastatic cancer melanoma (cancer that has spread beyond the original site). * Patient's leukocyte antigen type is HLA-A 0201. Design: -Patients undergo the following procedures: * Leukapheresis (on two occasions). This is a method of collecting large numbers of white blood cells. The cells obtained in the first leukapheresis procedure are grown in the laboratory, and the anti-MART-1 protein is inserted into the cells using an inactivated (harmless) virus in a process called retroviral transduction. Cells collected in the second leukapheresis procedure are used to evaluate the effectiveness of the study treatment. * Chemotherapy. Patients are given chemotherapy through a vein (intravenously, IV) over 1 hour for 2 days to suppress the immune system so that the patient's immune cells do not interfere with the treatment. * Treatment with anti-melanoma antigen recognized by T-cells (MART)-1. Patients receive an intravenous (IV) infusion of the treated cells containing anti-MART-1 protein, followed by infusions of a drug called IL-2 (aldesleukin), which helps boost the effectiveness of the treated white cells. * Patients are given support medications to prevent complications such as infections. * Patients may undergo a tumor biopsy (removal of a small piece of tumor tissue). * Patients are evaluated with laboratory tests and imaging tests, such as CT (computed tomography) scans, 4 to 6 weeks after treatment and then once a month for 3 to 4 months to determine the response to treatment. * Patients have blood tests at 3, 6, and 12 months and then annually for 5 years.
Study identification
- NCT ID
- NCT00509288
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
- autologous anti-MART-1 F5 T-cell receptor Biological
- Cyclophosphamide Drug
- Fludarabine Drug
- Aldesleukin Biological
- autologous anti-MART-1 F5 T-cell receptor gene-engineered tumor infiltrating lymphocytes Biological
Biological · Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2007
- Primary completion
- Jun 30, 2011
- Completion
- Jun 30, 2012
- Last update posted
- Dec 27, 2012
2007 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00509288, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 27, 2012 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00509288 live on ClinicalTrials.gov.