Back to resultsTherapeutic Effects of Epstein-Barr Virus Immune T-Lymphocytes Derived From a Normal HLA-Compatible Or Partially-Matched Third-Party Donor in the Treatment of EBV Lymphoproliferative Disorders and EBV-Associated Malignancies
Primary Purpose
EBV-induced Lymphomas, EBV-associated Malignancies, Transplant Patients With EBV Viremia at High Risk for Developing a Recurrent EBV Lymphoma
Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
EBV-specific T cells (EBV-CTLs)
Sponsored by
About this trial
This is an interventional treatment trial for EBV-induced Lymphomas focused on measuring EBV-specific T-cell lines, 11-130
Eligibility Criteria
Inclusion Criteria:
- Pathologically documented EBV antigen positive lymphoproliferative disease, lymphoma or other EBV-associated malignancy.
OR
- Evaluable disease as demonstrated by clinical and/or radiologic studies with current or prior elevated blood levels of EBV DNA exceeding 500 copies/ml by quantitative real time polymerase chain reaction (PCR).
OR
- Persistent or recurrent elevations in levels of EBV DNA exceeding 500 copies/ml in patients previously treated for EBV-LPD with chemotherapy and/or rituximab who do not yet have clinically or radiologically evaluable disease but are at high risk of disease recurrence.
- EBV-specific T cells are available for adoptive immune cell therapy from a consenting third party donor. The third party EBV-CTLs to be administered will be selected on the basis of two criteria: 1) that they are matched for at least 2 HLA antigens and 2) that they are restricted by an allele shared with the EBV+ malignancy (if known), or with the donor in HSCT recipients, or patient in organ transplant or immunodeficient patients
- KPS or Lansky score ≥ 20.
- A life expectancy of at least 6 weeks.
Adequate bone marrow, heart, lung, liver and kidney function at the time of treatment with EBV-specificT cells is initiated, including:
- Absolute neutrophil count (ANC) ≥ 1,000/µL, with or without GCSF support
- Platelets ≥ 20,000/µL
- Creatinine ≤ 2.0mg/dl
- Alanine aminotransferase (ALT), aspartate aminotransferase (AST) < 3.0x and total bilirubin < 2.5x the institutional upper limit of normal (ULN)
- Stable blood pressure and circulation not requiring pressor support
- Adequate cardiac function as demonstrated by EKG and/or echocardiographic evidence (may be performed within 30 days prior to treatment)
- However, abnormalities of specific organs will not be considered grounds for exclusion if they are the result of the EBV+ malignancy or its treatment (e.g. a renal allograft recipient with an EBV LPD may be on dialysis because the allograft was rejected when the immune suppression was stopped as a first approach to treatment of the EBV LPD). At the discretion of the investigator, patients with elevated but stable creatinine will not be precluded from treatment on study.
- There is no age restriction to eligibility for this protocol.
It is expected that five types of patients afflicted with EBV-associated lymphomas, lymphoproliferative diseases or malignancies will be referred and will consent to participate in this trial. These are:
- Patients developing EBV lymphomas or lymphoproliferative disorders following an allogeneic hematopoietic progenitor stem cell transplant (HSCT) (ie, marrow, PBSC, or umbilical cord blood).
- Patients developing EBV lymphomas or lymphoproliferative disorders following an allogeneic organ transplant.
- Patients with AIDS developing EBV lymphomas or lymphoproliferative diseases as a consequence of the profound acquired immunodeficiency induced by HIV.
- Patients who develop EBV lymphomas or lymphoproliferative diseases or other EBV-associated malignancy as a consequence of profound immunodeficiencies associated with a congenital immune deficit or acquired as a sequela of anti-neoplastic or immunosuppressive therapy.
- Patients who develop other EBV-associated malignancies without pre-existing immune deficiency, including: EBV+ Hodgkin's and Non-Hodgkin's disease, EBV+ nasopharyngeal carcinoma, EBV+ hemophagocytic lymphohistiocytosis, or EBV+ leiomyosarcoma.
Exclusion Criteria:
The following patients will be excluded from this study:
- Patients with active (grade 2-4) acute graft vs. host disease (GVHD), chronic GVHD or an overt autoimmune disease (e.g. hemolytic anemia) requiring high doses of glucocorticosteroid (>0.5 mg/kg/day prednisone or its equivalent) as treatment
- Patients who are pregnant
- Patients with severe comorbidities, not related to their EBV-associated malignancy, that would be expected to preclude their survival for the 6 weeks required to assess response of T cell therapy
- Patients eligible for MSK protocol #16-803 (EBV-CTL-201)
Sites / Locations
- Memorial Sloan Kettering Cancer Center
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm 6
Arm 7
Arm 8
Arm 9
Arm Type
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Arm Label
HCT EBV+ PTLD R/R Rituximab
SOT EBV+ PTLD R/R Rituximab
EBV+ AID-LPD
EBV+ PID-LPD
EBV+ Viremia
EBV+ Leiomyosarcoma
EBV+ Lymphoma
EBV+ NPC
EBV+ Other Solid Tumor
Arm Description
Patients with Epstein-Barr virus positive (EBV+) posttransplant lymphoproliferative disorders (PTLD) hematopoietic cell transplant (HCT) who were relapse/refractory (R/R) to rituximab will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+PTLD solid organ transplant (SOT) who were R/R to rituximab or R/R to rituximab and chemotherapy will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After 3 week observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+ acquired immunodeficiency (AID) lymphoproliferative disorder (LPD) will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity
Patients with EBV+ primary immunodeficiency (PID) LPD will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+ viremia will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+ leiomyosarcoma (LMS) will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+ lymphoma will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+ nasopharyngeal carcinoma (NPC) will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Patients with EBV+ other solid tumors will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Outcomes
Primary Outcome Measures
Objective Response Rate (ORR)
The ORR is defined as percentage of participants with best overall response of complete remission/response (CR) or partial remission/response (PR) based on investigator's assessment. For participants with clinically and/or radiologically evident EBV LPD or malignancies, CR is complete resolution of all clinical and radiologic evidence of lymphoma, confirmed by biopsy of the affected tissues when indicated, lasting for at least 3 weeks following completion of a cycle of tabelecleucel; and PR is a 50 % or greater reduction in the size of all lymphomatous lesions as determined by computed tomography (CT) or magnetic resonance imaging (MRI) measurements of tumor volume, which was maintained for at least 3 weeks following completion of a cycle of tabelecleucel. For participants without clinically and/or radiologically evident tumors with increasing levels of EBV DNA, CR is clearance of EBV without subsequent development of EBV+ LPD; and PR is at least a 10-fold decrease in EBV DNA levels.
Secondary Outcome Measures
Overall Survival (OS)
The OS is defined as the time from the first dose of tabelecleucel to the date of death due to any cause. The OS was estimated using Kaplan-Meier method. Participants who were lost to follow-up or still alive were censored on the last known-to-be-alive date.
OS Rate at 12 Months
Percentage of participants with OS at 12 months are reported. The OS is defined as the time from the first dose of tabelecleucel to the date of death due to any cause. The OS was estimated using Kaplan-Meier method. Participants who were lost to follow-up or still alive were censored on the last known-to-be-alive date.
OS Follow-up Time
The OS follow-up time are reported. The OS is defined as the time from the first dose of tabelecleucel to the date of death due to any cause. The OS was estimated using Kaplan-Meier method. Participants who were lost to follow-up or still alive were censored on the last known-to-be-alive date.
Time to Response (TTR)
The TTR is defined as the time from the date of the first dose of tabelecleucel to the date of a PR or CR, whichever occurred first. For participants with clinically and/or radiologically evident EBV LPD or malignancies, CR is defined as complete resolution of all clinical and radiologic evidence of lymphoma, confirmed by biopsy of the affected tissues when indicated, lasting for at least 3 weeks following completion of a cycle of tabelecleucel; and a PR is defined as a 50 % or greater reduction in the size of all lymphomatous lesions as determined by CT or MRI scan measurements of tumor volume, which was maintained for at least 3 weeks following completion of a cycle of tabelecleucel. For participants without clinically and/or radiologically evident tumors with increasing levels of EBV DNA, CR is defined as clearance of EBV without subsequent development of EBV+ LPD; and PR is defined as at least a 10-fold decrease in EBV DNA levels.
Full Information
NCT ID
NCT01498484
First Posted
December 21, 2011
Last Updated
September 26, 2022
Sponsor
Atara Biotherapeutics
Collaborators
Memorial Sloan Kettering Cancer Center
1. Study Identification
Unique Protocol Identification Number
NCT01498484
Brief Title
Therapeutic Effects of Epstein-Barr Virus Immune T-Lymphocytes Derived From a Normal HLA-Compatible Or Partially-Matched Third-Party Donor in the Treatment of EBV Lymphoproliferative Disorders and EBV-Associated Malignancies
Official Title
A Phase II Study of the Therapeutic Effects Of Epstein-Barr Virus Immune T-Lymphocytes Derived From a Normal HLA-Compatible Or Partially-Matched Third-Party Donor in the Treatment of EBV Lymphoproliferative Disorders and EBV-Associated Malignancies
Study Type
Interventional
2. Study Status
Record Verification Date
September 2022
Overall Recruitment Status
Completed
Study Start Date
December 2011 (Actual)
Primary Completion Date
July 2019 (Actual)
Study Completion Date
July 2019 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Atara Biotherapeutics
Collaborators
Memorial Sloan Kettering Cancer Center
4. Oversight
5. Study Description
Brief Summary
This is a Phase II trial to evaluate the efficacy and safety of human leukocyte antigen (HLA) partially-matched third-party allogeneic Epstein-Barr virus cytotoxic T lymphocytes (EBV-CTLs) for the treatment of EBV-induced lymphomas and EBV-associated malignancies.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
EBV-induced Lymphomas, EBV-associated Malignancies, Transplant Patients With EBV Viremia at High Risk for Developing a Recurrent EBV Lymphoma
Keywords
EBV-specific T-cell lines, 11-130
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
87 (Actual)
8. Arms, Groups, and Interventions
Arm Title
HCT EBV+ PTLD R/R Rituximab
Arm Type
Experimental
Arm Description
Patients with Epstein-Barr virus positive (EBV+) posttransplant lymphoproliferative disorders (PTLD) hematopoietic cell transplant (HCT) who were relapse/refractory (R/R) to rituximab will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
SOT EBV+ PTLD R/R Rituximab
Arm Type
Experimental
Arm Description
Patients with EBV+PTLD solid organ transplant (SOT) who were R/R to rituximab or R/R to rituximab and chemotherapy will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After 3 week observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
EBV+ AID-LPD
Arm Type
Experimental
Arm Description
Patients with EBV+ acquired immunodeficiency (AID) lymphoproliferative disorder (LPD) will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity
Arm Title
EBV+ PID-LPD
Arm Type
Experimental
Arm Description
Patients with EBV+ primary immunodeficiency (PID) LPD will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
EBV+ Viremia
Arm Type
Experimental
Arm Description
Patients with EBV+ viremia will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
EBV+ Leiomyosarcoma
Arm Type
Experimental
Arm Description
Patients with EBV+ leiomyosarcoma (LMS) will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
EBV+ Lymphoma
Arm Type
Experimental
Arm Description
Patients with EBV+ lymphoma will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
EBV+ NPC
Arm Type
Experimental
Arm Description
Patients with EBV+ nasopharyngeal carcinoma (NPC) will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Arm Title
EBV+ Other Solid Tumor
Arm Type
Experimental
Arm Description
Patients with EBV+ other solid tumors will receive IV infusion of tabelecleucel 2 × 10^6 T-cells/kg on Days 1, 8, and 15 and will be observed for 3 weeks. After the observation period, additional courses (2 courses) may have been provided in the absence of disease progression or unacceptable toxicity.
Intervention Type
Biological
Intervention Name(s)
EBV-specific T cells (EBV-CTLs)
Other Intervention Name(s)
tabelecleucel, tab-cel®, ATA129
Intervention Description
EBV-CTLs are cytotoxic T lymphocytes that specifically kill cells presenting EBV protein antigens including EBV-transformed B lymphocytes responsible for EBV-associated lymphomas and lymphoproliferative disorders.
Primary Outcome Measure Information:
Title
Objective Response Rate (ORR)
Description
The ORR is defined as percentage of participants with best overall response of complete remission/response (CR) or partial remission/response (PR) based on investigator's assessment. For participants with clinically and/or radiologically evident EBV LPD or malignancies, CR is complete resolution of all clinical and radiologic evidence of lymphoma, confirmed by biopsy of the affected tissues when indicated, lasting for at least 3 weeks following completion of a cycle of tabelecleucel; and PR is a 50 % or greater reduction in the size of all lymphomatous lesions as determined by computed tomography (CT) or magnetic resonance imaging (MRI) measurements of tumor volume, which was maintained for at least 3 weeks following completion of a cycle of tabelecleucel. For participants without clinically and/or radiologically evident tumors with increasing levels of EBV DNA, CR is clearance of EBV without subsequent development of EBV+ LPD; and PR is at least a 10-fold decrease in EBV DNA levels.
Time Frame
From Day 1 through 65.3 months after Day 1 dose
Secondary Outcome Measure Information:
Title
Overall Survival (OS)
Description
The OS is defined as the time from the first dose of tabelecleucel to the date of death due to any cause. The OS was estimated using Kaplan-Meier method. Participants who were lost to follow-up or still alive were censored on the last known-to-be-alive date.
Time Frame
From Day 1 through 65.3 months after Day 1 dose
Title
OS Rate at 12 Months
Description
Percentage of participants with OS at 12 months are reported. The OS is defined as the time from the first dose of tabelecleucel to the date of death due to any cause. The OS was estimated using Kaplan-Meier method. Participants who were lost to follow-up or still alive were censored on the last known-to-be-alive date.
Time Frame
From Day 1 through 12 months after Day 1 dose
Title
OS Follow-up Time
Description
The OS follow-up time are reported. The OS is defined as the time from the first dose of tabelecleucel to the date of death due to any cause. The OS was estimated using Kaplan-Meier method. Participants who were lost to follow-up or still alive were censored on the last known-to-be-alive date.
Time Frame
From Day 1 through 65.3 months after Day 1 dose
Title
Time to Response (TTR)
Description
The TTR is defined as the time from the date of the first dose of tabelecleucel to the date of a PR or CR, whichever occurred first. For participants with clinically and/or radiologically evident EBV LPD or malignancies, CR is defined as complete resolution of all clinical and radiologic evidence of lymphoma, confirmed by biopsy of the affected tissues when indicated, lasting for at least 3 weeks following completion of a cycle of tabelecleucel; and a PR is defined as a 50 % or greater reduction in the size of all lymphomatous lesions as determined by CT or MRI scan measurements of tumor volume, which was maintained for at least 3 weeks following completion of a cycle of tabelecleucel. For participants without clinically and/or radiologically evident tumors with increasing levels of EBV DNA, CR is defined as clearance of EBV without subsequent development of EBV+ LPD; and PR is defined as at least a 10-fold decrease in EBV DNA levels.
Time Frame
From Day 1 through 65.3 months after Day 1 dose
10. Eligibility
Sex
All
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
Pathologically documented EBV antigen positive lymphoproliferative disease, lymphoma or other EBV-associated malignancy.
OR
Evaluable disease as demonstrated by clinical and/or radiologic studies with current or prior elevated blood levels of EBV DNA exceeding 500 copies/ml by quantitative real time polymerase chain reaction (PCR).
OR
Persistent or recurrent elevations in levels of EBV DNA exceeding 500 copies/ml in patients previously treated for EBV-LPD with chemotherapy and/or rituximab who do not yet have clinically or radiologically evaluable disease but are at high risk of disease recurrence.
EBV-specific T cells are available for adoptive immune cell therapy from a consenting third party donor. The third party EBV-CTLs to be administered will be selected on the basis of two criteria: 1) that they are matched for at least 2 HLA antigens and 2) that they are restricted by an allele shared with the EBV+ malignancy (if known), or with the donor in HSCT recipients, or patient in organ transplant or immunodeficient patients
KPS or Lansky score ≥ 20.
A life expectancy of at least 6 weeks.
Adequate bone marrow, heart, lung, liver and kidney function at the time of treatment with EBV-specificT cells is initiated, including:
Absolute neutrophil count (ANC) ≥ 1,000/µL, with or without GCSF support
Platelets ≥ 20,000/µL
Creatinine ≤ 2.0mg/dl
Alanine aminotransferase (ALT), aspartate aminotransferase (AST) < 3.0x and total bilirubin < 2.5x the institutional upper limit of normal (ULN)
Stable blood pressure and circulation not requiring pressor support
Adequate cardiac function as demonstrated by EKG and/or echocardiographic evidence (may be performed within 30 days prior to treatment)
However, abnormalities of specific organs will not be considered grounds for exclusion if they are the result of the EBV+ malignancy or its treatment (e.g. a renal allograft recipient with an EBV LPD may be on dialysis because the allograft was rejected when the immune suppression was stopped as a first approach to treatment of the EBV LPD). At the discretion of the investigator, patients with elevated but stable creatinine will not be precluded from treatment on study.
There is no age restriction to eligibility for this protocol.
It is expected that five types of patients afflicted with EBV-associated lymphomas, lymphoproliferative diseases or malignancies will be referred and will consent to participate in this trial. These are:
Patients developing EBV lymphomas or lymphoproliferative disorders following an allogeneic hematopoietic progenitor stem cell transplant (HSCT) (ie, marrow, PBSC, or umbilical cord blood).
Patients developing EBV lymphomas or lymphoproliferative disorders following an allogeneic organ transplant.
Patients with AIDS developing EBV lymphomas or lymphoproliferative diseases as a consequence of the profound acquired immunodeficiency induced by HIV.
Patients who develop EBV lymphomas or lymphoproliferative diseases or other EBV-associated malignancy as a consequence of profound immunodeficiencies associated with a congenital immune deficit or acquired as a sequela of anti-neoplastic or immunosuppressive therapy.
Patients who develop other EBV-associated malignancies without pre-existing immune deficiency, including: EBV+ Hodgkin's and Non-Hodgkin's disease, EBV+ nasopharyngeal carcinoma, EBV+ hemophagocytic lymphohistiocytosis, or EBV+ leiomyosarcoma.
Exclusion Criteria:
The following patients will be excluded from this study:
Patients with active (grade 2-4) acute graft vs. host disease (GVHD), chronic GVHD or an overt autoimmune disease (e.g. hemolytic anemia) requiring high doses of glucocorticosteroid (>0.5 mg/kg/day prednisone or its equivalent) as treatment
Patients who are pregnant
Patients with severe comorbidities, not related to their EBV-associated malignancy, that would be expected to preclude their survival for the 6 weeks required to assess response of T cell therapy
Patients eligible for MSK protocol #16-803 (EBV-CTL-201)
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Minoti Hiremath, MD
Organizational Affiliation
Atara Biotherapeutics
Official's Role
Study Director
Facility Information:
Facility Name
Memorial Sloan Kettering Cancer Center
City
New York
State/Province
New York
ZIP/Postal Code
10065
Country
United States
12. IPD Sharing Statement
Citations:
PubMed Identifier
31689242
Citation
Prockop S, Doubrovina E, Suser S, Heller G, Barker J, Dahi P, Perales MA, Papadopoulos E, Sauter C, Castro-Malaspina H, Boulad F, Curran KJ, Giralt S, Gyurkocza B, Hsu KC, Jakubowski A, Hanash AM, Kernan NA, Kobos R, Koehne G, Landau H, Ponce D, Spitzer B, Young JW, Behr G, Dunphy M, Haque S, Teruya-Feldstein J, Arcila M, Moung C, Hsu S, Hasan A, O'Reilly RJ. Off-the-shelf EBV-specific T cell immunotherapy for rituximab-refractory EBV-associated lymphoma following transplantation. J Clin Invest. 2020 Feb 3;130(2):733-747. doi: 10.1172/JCI121127.
Results Reference
derived
Links:
URL
http://www.mskcc.org/
Description
Memorial Sloan Kettering Cancer Center
Learn more about this trial
Therapeutic Effects of Epstein-Barr Virus Immune T-Lymphocytes Derived From a Normal HLA-Compatible Or Partially-Matched Third-Party Donor in the Treatment of EBV Lymphoproliferative Disorders and EBV-Associated Malignancies
We'll reach out to this number within 24 hrs