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Recruiting

Cytotoxic T-Lymphocytes for EBV-positive Lymphoma, GRALE

NCT01555892 · Baylor College of Medicine
In plain English

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Official title
Administration of Rapidly Generated EBV-Specific Cytotoxic T-Lymphocytes To Patients With EBV-Positive Lymphoma
About this study
Subjects (or their syngeneic donor) will give blood for investigators to make EBV-specific (GRALE) T cells in the lab. These cells will be grown and frozen for the subject. In this study, patients may also receive cyclophosphamide and fludarabine. These two drugs are standard chemotherapy medicines and may be given before the T cells to make space in the blood for the T cells to grow after receiving them. These drugs will be given intravenously daily over three days. The GRALE T cells will then be thawed and injected into the subject over 1-10 minutes. Initially, two doses of GRALE T cells will be given 2 weeks apart. If after the 2nd infusion there is a demonstrated partial response or stable disease in the size of the lymphoma on CT or MRI scan as assessed by a radiologist, the subject can receive additional doses of the GRALE T cells if they wish (up to 6 times). Follow up testing will be collected just like after the 1st infusion. All of the treatments will be given by the Center for Cell and Gene Therapy at Texas Children's Hospital or Houston Methodist Hospital. Investigators will follow the subjects after the injections. They will either be seen in the clinic or the subject will be contacted by a research nurse yearly for 5 years. If they receive additional doses of the GRALE T cells as described above, they will be followed until 5 years after the last dose of GRALE T-cells. For patients who receive more than one infusion, follow up will continue every 3 months until 12 months after the last infusion, then yearly thereafter for 5 years.
Eligibility criteria
Inclusion Criteria at time of Procurement 1. Any patient, regardless of age or sex, with EBV-positive Hodgkin's or non-Hodgkin's Lymphoma, (regardless of the histological subtype) or EBV (associated)-T/NK-lymphoproliferative disease or Severe Chronic Active EBV (CAEBV) who may subsequently be eligible for the treatment component 2. EBV positive tumor (can be pending at this time) 3. Weighs at least 12kg 4. Informed consent explained to, understood by and signed by patient/guardian. Patient/guardian given copy of informed consent. Inclusion Criteria at time of Infusion 1. Any patient, regardless of age or sex, with EBV-positive Hodgkin's or non-Hodgkin's Lymphoma (regardless of histologic subtype), or EBV (associated)-T/NK-lymphoproliferative disease or Severe Chronic Active EBV (CAEBV)\* and In second or subsequent relapse (or first relapse or with active disease if immunosuppressive chemotherapy contraindicated or multiply relapsed patients in remission who have a high risk of relapse)\*\* OR any patient with primary disease or in first remission if immunosuppressive chemotherapy is contraindicated, e.g. patients who develop Hodgkin disease after solid organ transplantation or if the Lymphoma is a second malignancy e.g. a Richter's transformation of CLL. (Group A) OR In remission or with minimal residual disease status after autologous or syngeneic SCT. (Group B) 2. EBV positive tumor 3. Patients with bilirubin less than or equal to 3x upper limit of normal, AST less than or equal 5x upper limit of normal, and hemoglobin greater than or equal to 7.0 (may be a transfused value). 4. Patients with a creatinine less than or equal to 2x upper limit of normal for age 5. Pulse oximetry of \> 90% on room air 6. Patients should have been off other investigational therapy for 4 weeks prior to entry in this study. PD1/PDL inhibitors will be allowed if medically indicated. 7. Patients with a Karnofsky/Lansky score of greater than or equal to 50 8. Sexually active patients must be willing to utilize one of the more effective birth control methods during the study and for 6 months after the study is concluded. 9. Informed consent explained to, understood and signed by patient/guardian. Patient/guardian given copy of informed consent. * CAEBV is defined as patients with high EBV viral load in plasma or PBMC (\> 4000 genomes per ug PBMC DNA) and/or biopsy tissue positive for EBV * Patients with relapsed or refractory lymphoma that are eligible for a stem cell transplant will not be treated on this study as an alternative to transplant. Exclusion Criteria at Time of Procurement 1\. Active infection with HIV, HTLV, HBV, HCV (can be pending at this time) Exclusion Criteria at Time of Infusion 1. Pregnant or lactating 2. Severe intercurrent infection. 3. Current use of systemic corticosteroids \> 0.5 mg/kg/day
Study design
Enrollment target: 136 participants
Allocation: non_randomized
Masking: none
Age groups: child, adult, older_adult
Timeline
Starts: 2013-01-14
Estimated completion: 2027-07-01
Last updated: 2026-03-02
Interventions
Biological: EBV-specific T cells: ABiological: EBV-specific T cells: B
Primary outcomes
  • Assessment of toxicity of escalating doses of LMP, BARF1 and EBNA1 T lymphocytes (8 weeks)
Sponsor
Baylor College of Medicine · other
With: The Methodist Hospital Research Institute, Center for Cell and Gene Therapy, Baylor College of Medicine, National Institutes of Health (NIH), National Cancer Institute (NCI), Harris County Hospital District
Contacts & investigators
ContactHelen E Heslop, MD · contact · hheslop@bcm.edu · 832-824-4662
ContactVicky Torrano · contact · vxtorran@txch.org · 832-824-7821
InvestigatorHelen E Heslop, MD · principal_investigator, Baylor College of Medicine
All locations (3)
Harris Health System (includes ben Taub General Hospital and Smith)Not Yet Recruiting
Houston, Texas, United States
Houston Methodist HospitalRecruiting
Houston, Texas, United States
Texas Children's HospitalRecruiting
Houston, Texas, United States
Cytotoxic T-Lymphocytes for EBV-positive Lymphoma, GRALE · TrialPath