Using EBV-specific T cells to treat EBV-positive lymphomas
Official title: Constitutive IL7 (C7R) Modified EBV Specific T-Lymphocytes for Treatment of EBV-Positive Lymphoma
Run by Baylor College of Medicine · NCT04664179 · Data updated 2026-11-12
This study is testing if specially modified T cells that target the Epstein-Barr virus can help people with certain types of lymphoma that haven't responded to other treatments.
Quick facts
| Phase | Phase 1 |
|---|---|
| Study type | Interventional |
| Sex | All |
| Enrollment | 52 (estimated) |
| Sponsor | Baylor College of Medicine Academic / other |
| Drugs / interventions | chemotherapy, prednisone, cyclophosphamide, fludarabine |
| Locations | 4 sites (Houston, Texas and 3 other locations) |
| Status | Recruiting |
| Started | October 31, 2022 |
| Main results expected | November 2027 |
| Study ends | November 2042 |
| Registry record updated | June 25, 2026 |
| Trial ID | NCT04664179 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include individuals of any age or sex with EBV-positive Hodgkin's or non-Hodgkin's lymphoma, or EBV-associated T/NK-lymphoproliferative disease.
✕Probably not a fit
Patients with EBV-negative lymphomas or those who are not eligible for immunosuppressive chemotherapy may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial focuses on patients with EBV-positive Hodgkin and non-Hodgkin lymphoma, as well as T/NK-lymphoproliferative diseases that have not responded to previous treatments. Participants will donate blood to create genetically modified T cells that target the Epstein-Barr virus (EBV) present in their cancer cells. The trial involves administering these modified T cells, potentially alongside standard chemotherapy, to evaluate their effectiveness and monitor for long-term side effects over a period of 15 years.
Why it matters
Potential benefit: If successful, this treatment could provide a novel and effective option for patients with EBV-positive lymphomas that are resistant to conventional therapies.
How similar studies have gone: Other studies utilizing T-cell therapies targeting viral antigens have shown promising results, indicating potential for success in this novel approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
1. 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 who may subsequently be eligible for the treatment component 2. EBV positive tumor (can be pending) 3. Weighs at least 10 kg 4. Informed consent explained to, understood by and signed by patient/guardian. Patient/guardian given a copy of informed consent. 2. INCLUSION CRITERIA AT TIME OF INFUSION 1\) Any patient regardless of age or sex, with diagnosis of either 1. EBV positive Hodgkin's lymphoma 2. EBV positive non-Hodgkin's Lymphoma (regardless of histologic subtype) 3. EBV (associated)-T/NK-lymphoproliferative disease AND either A) In first or subsequent relapse or with persistent active disease despite therapy; OR B) With active disease if immunosuppressive chemotherapy is contraindicated as determined by the study PI, in consultation with the primary provider as needed, e.g. patients who develop Hodgkin's disease after solid organ transplantation or if the lymphoma is a second malignancy, e.g. a Richter's transformation of CLL. 2\) EBV positive tumor confirmed by pathology 3\) Patients with life expectancy ≥ 6 weeks 4\) Patients with bilirubin ≤ 3x upper limit of normal, AST ≤ 3x upper limit of normal, creatinine ≤ 2x upper limit of normal for age and Hgb ≥ 7.0 (may be a transfused value) 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. 7\) Patients with a Karnofsky/Lansky score of ≥ 50 8\) Informed consent explained to, understood and signed by patient/guardian. Patient/guardian given a copy of informed consent. 3. EXCLUSION CRITERIA AT TIME OF PROCUREMENT 1\. Known pregnancy or actively breastfeeding (pregnancy test is not required at the time of procurement). 4. EXCLUSION CRITERIA AT TIME OF INFUSION 1. Pregnant or breastfeeding 2. Active and uncontrolled bacterial, viral or fungal infection 3. Current use of systemic corticosteroids (prednisone equivalent \>0.5 mg/kg/day) 4. Bulky disease resulting in airway obstruction or risk for airway obstruction with further enlargement.
Where it's running
-
Houston Methodist Hospital
Houston, Texas, United States Recruiting -
Harris Health System - Ben Taub General Hospital/Smith Clinic
Houston, Texas, United States Not yet recruiting -
Texas Children's Hospital
Houston, Texas, United States Not yet recruiting -
Baylor St. Luke's Medical Center
Houston, Texas, United States Not yet recruiting
Study contacts
- Principal investigator: Bilal Omer, MD — Baylor College of Medicine
- Study coordinator: Bilal Omer, MD
- Email: bomer@bcm.edu
- Phone: 832-824-6855
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
BZLF1 peptide vaccine with QS-21 to prevent EBV-related cancers in patients awaiting organ transplants
This early-phase trial tests a BZLF1-based vaccine (OSU-2131) with QS-21 to see if it is safe and can help prevent EBV infection and related cancers in healthy people and in patients waiting for a solid organ transplant.
-
GelPOINT Path-assisted endoscopic removal of colorectal polyps
This study tests whether using the GelPOINT Path access platform during endoscopic submucosal dissection can safely help remove colorectal polyps in adults.
-
Acceptance Based Coping Skills for Hispanic/Latino Military Patients With Type 2 Diabetes
A bilingual health coach will lead a 10-week telehealth program to help Hispanic/Latino military patients with type 2 diabetes manage their condition better.
-
Postoperative Pain After Pediatric Adenotonsillectomy: Ibuprofen Plus Tylenol vs Ketorolac Plus Tylenol
This observational study will see if teens (13-18) who have adenotonsillectomy and take acetaminophen with ibuprofen or acetaminophen with ketorolac after discharge experience different levels of pain and recovery.
-
Non-invasive brain stimulation to try to improve memory in early Alzheimer's
Scientists test whether repetitive transcranial magnetic stimulation to the cerebellum can help short-term memory in people with early Alzheimer's disease compared with a sham procedure.
-
Using a steroid cream to prevent repeat urinary tract infections in uncircumcised baby boys
This pilot will test whether applying a steroid cream twice weekly for four weeks can help prevent repeat urinary tract infections in uncircumcised male infants under 6 months who have had a first UTI.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.