Cytotoxic T Cells to Treat Relapsed EBV-positive Lymphoma
Public ClinicalTrials.gov record NCT01956084. 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
ADMINISTRATION of LMP-SPECIFIC CYTOTOXIC T-LYMPHOCYTES to PATIENTS with RELAPSED EBV-POSITIVE LYMPHOMA
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
In this study, investigators are trying to see if LMP specific cytotoxic T lymphocytes (CTLs) will prevent or treat disease called Epstein Barr Virus (EBV) Disorder including either Hodgkin Lymphoma or non-Hodgkin Lymphoma or Lymphoepithelioma or severe chronic active EBV infection syndrome (SCAEBV) or Leiomyosarcoma which has come back or has not gone away after treatment, including the best treatment. Investigators are using special immune system cells called third party LMP specific cytotoxic T lymphocytes (CTLs), a new experimental therapy. Some patients with Lymphoma or SCAEBV or Leiomyosarcoma show evidence of infection with the virus that causes infectious mononucleosis Epstein Barr virus (EBV) before or at the time of their diagnosis. EBV is found in the cancer cells of up to half the patients with Hodgkin's and non-Hodgkin Lymphoma, suggesting that it may play a role in causing Lymphoma. The cancer cells (in lymphoma) and some B cells (in SCAEBV) infected by EBV are able to hide from the body's immune system and escape destruction. The investigators want to see if special white blood cells, called T cells, that have been trained to kill EBV infected cells can survive in patient's blood and affect the tumor or infection. Investigators used this sort of therapy to treat a different type of cancer that occurs after bone marrow or solid organ transplant called post transplant lymphoma. In this type of cancer the tumor cells have 9 proteins made by EBV on their surface. They grew T cells in the laboratory that recognized all 9 proteins and were able to successfully prevent and treat post transplant lymphoma. However in Hodgkin Lymphoma, the tumor cells and B cells only express 2 EBV proteins. In a previous study they made T cells that recognized all 9 proteins and gave them to patients with Hodgkin Lymphoma. Some patients had a partial response to this therapy but no patients had a complete response. They think one reason may be that many of the T cells reacted with proteins that were not on the tumor cells. In this present study the investigators are trying to find out if the investigators can improve this treatment by growing T cells that recognize proteins expressed on EBV infected Lymphoma cells and B cells called LMP-1 and LMP2. These special T cells are called third party LMP 1/2 -specific cytotoxic T-lymphocytes (CTLs). These LMP-specific cytotoxic T cells are an investigational product not approved by the Food and Drug Administration.
Study identification
- NCT ID
- NCT01956084
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Not listed
- 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
- Oct 31, 2013
- Primary completion
- Nov 18, 2017
- Completion
- Oct 14, 2019
- Last update posted
- Dec 18, 2024
2013 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Childrens National Medical Center | Washington D.C. | District of Columbia | 20010 | — |
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 NCT01956084, 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 18, 2024 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01956084 live on ClinicalTrials.gov.